C. Djerassi

发表

Applications of artificial intelligence for chemical inference. 22. Automatic rule formation in mass spectrometry by means of the meta-DENDRAL program

E. Feigenbaum, B. Buchanan, Dennis H. Smith, 1976 .

Applications of artificial intelligence for chemical inference—XXI: Chemical studies of marine invertebrates—XVII. The computer-assisted identification of [+]-palustrol in the marine organism Cespitularia sp., aff. subviridis☆☆☆

Dennis H. Smith, C. Djerassi, C. Cheer, 1976 .

Applications of artificial intelligence for chemical inference. XVII. Approach to computer-assisted elucidation of molecular structure

Dennis H. Smith, C. Djerassi, R. Carhart, 1975 .

Applications of artificial intelligence for chemical inference. IV. Saturated amines diagnosed by their low resolution mass spectra and nuclear magnetic resonance spectra

Allan B. Delfino, E. Feigenbaum, B. Buchanan, 1970 .

Applications of artificial intelligence for chemical inference. II. Interpretation of low-resolution mass spectra of ketones

E. Feigenbaum, B. Buchanan, J. Lederberg, 1969 .

Applications of artificial intelligence for chemical inference. III. Aliphatic ethers diagnosed by their low-resolution mass spectra and nuclear magnetic resonance data

E. Feigenbaum, B. Buchanan, J. Lederberg, 1969 .

Computer-assisted structure manipulation : Studies in the biosynthesis of natural products

Dennis H. Smith, C. Djerassi, T. H. Varkony, 1978 .

Mass spectrometry in structural and stereochemical problems. CCLVI—electron impact induced fragmentation of juvenile hormone analogs†‡

Dennis H. Smith, C. Djerassi, L. Dunham, 1976 .

Applications of Artificial Intelligence for Chemical Inference. XIV. A General Method for Predicting Molecular Ions in Mass Spectra

B. Buchanan, J. Lederberg, C. Djerassi, 1975 .

Applications of artificial intelligence for chemical inference. 8. An approach to the computer interpretation of the high resolution mass spectra of complex molecules. Structure elucidation of estrogenic steroids.

D. H. Smith, E. Feigenbaum, B. Buchanan, 1972, Journal of the American Chemical Society.

Mass spectrometry in structural and stereochemical problems CCXLV. The electron impact induced fragmentation reactions of 17-oxygenated progesterones

C. Djerassi, S. Hammerum, 1975, Steroids.

Applications of artificial intelligence for chemical inference. IX. Analysis of mixtures without prior separation as illustrated for estrogens.

D. H. Smith, B. Buchanan, C. Djerassi, 1973, Journal of the American Chemical Society.

Applications of artificial intelligence for chemical inference. Part XI. Analysis of carbon-13 nuclear magnetic resonance data for structure elucidation of acyclic amines

C. Djerassi, R. Carhart, 1973 .

Applications of artificial intelligence for chemical inference. I. Number of possible organic compounds. Acyclic structures containing carbon, hydrogen, oxygen, and nitrogen

E. Feigenbaum, B. Buchanan, J. Lederberg, 1969 .

Mass spectrometry in structural and stereochemical problems—CCXLIV : The influence of substituents and stereochemistry on the mass spectral fragmentation of progesterone

C. Djerassi, S. Hammerum, 1975 .

Applications of artificial intelligence for chemical inference—V. An approach to the computer generation of cyclic structures. Differentiation between all the possible isomeric ketones of compositon C6H10O

Allan B. Delfino, E. Feigenbaum, B. Buchanan, 1970 .

Applications of artificial intelligence for chemical inference—X

E. Feigenbaum, Dennis H. Smith, W. White, 1973 .

Applications of Artificial Intelligence for Chemical Inference. Part VI. Approach to a General Method of Interpreting Low Resolution Mass Spectra with a Computer

Joshua Lederberg, Bruce G. Buchanan, Edward A. Feigenbaum, 1970 .

Applications of artificial intelligence for chemical inference. I - The number of possible organic compounds - Acyclic structures containing C, H, O, and N.

Bruce G. Buchanan, Edward A. Feigenbaum, Carl Djerassi, 1969 .

Rule‐based mass spectrum prediction and ranking: Applications to structure elucidation of novel marine sterols

B. Buchanan, Dennis H. Smith, W. White, 1980 .

Computer Assisted Structural Interpretation of Mass Spectral Data

Dennis H. Smith, C. Djerassi, A. Buchs, 1981 .

Stereochemical substructure codes for 13C spectral analysis

Dennis H. Smith, C. Djerassi, J. G. Nourse, 1981 .

Computer-assisted structural interpretation of carbon-13 spectral data

Mary L. Dageforde, Dennis H. Smith, C. Djerassi, 1981 .

Applications of artificial intelligence for chemical inference. 37. GENOA: a computer program for structure elucidation utilizing overlapping and alternative substructures

Dennis H. Smith, C. Djerassi, R. Carhart, 1981 .

Applications of artificial intelligence for chemical inference. Part 40. A computerized approach to the verification of carbon-13 NMR spectral assignments

Dennis H. Smith, C. Djerassi, N. Gray, 1982 .

The politics of contraception: the view from Beijing.

C. Djerassi, 1980 .

On the Tellurides of Nickel.

C. Djerassi, F. Grønvold, E. Røst, 1966 .

APPLICATIONS OF ARTIFICIAL INTELLIGENCE FOR CHEMICAL INFERENCE. 22. AUTOMATIC C RULE FORMATION IN MASS SPECTROMETRY BY MEANS OF THE META-DENDRAL PROGRAM

Joshua Lederberg, Bruce G. Buchanan, Edward A. Feigenbaum, 1976 .

Copper Phthalocyanine. Infrared Absorption Spectra of Polymorphic Modifications.

C. Djerassi, Dudley H. Williams, E. Stenhagen, 1966 .

APPLICATIONS OF ARTIFICIAL INTELLIGENCE FOR CHEMICAL INFERENCE. 29. EXHAUSTIVE GENERATION OF STEREOISOMERS FOR STRUCTURE ELUCIDATION

James G. Nourse, Carl Djerassi, Raymond E. Carhart, 1979 .

APPLICATIONS OF ARTIFICIAL INTELLIGENCE FOR CHEMICAL INFERENCE. 29. EXHAUSTIVE GENERATION OF STEREOISOMERS FOR STRUCTURE ELUCIDATION

James G. Nourse, Carl Djerassi, Raymond E. Carhart, 1979 .

COMPUTER-ASSISTED STRUCTURAL INTERPRETATION OF CARBON-13 SPECTRAL DATA

James G. Nourse, Mary L. Dageforde, Carl Djerassi, 1981 .

Naturally occurring oxygen heterocyclics V. Mammein

C. Djerassi, E. Eisenbraun, R. Finnegan, 1959 .

Naturally Occurring Oxygen Heterocyclics. IX.1 Isolation and Characterization of Genipin2

C. Djerassi, J. D. Gray, F. Kincl, 1960 .

Magnetic Circular Dichroism Studies. 62.1 Sign Variation in the Magnetic Circular Dichroism Spectra of Some Perimeter Symmetric Free-Base Porphyrins

C. Djerassi, E. Bunnenberg, Joseph D. Keegan, 1983 .

Phospholipid studies of marine organisms: New branched fatty acids fromStrongylophora durissima

C. Djerassi, A. Dasgupta, E. Ayanoglu, 1984, Lipids.

Phospholipid studies of marine organisms: III. New phospholipid fatty acids fromPetrosia ficiformis

C. Djerassi, E. Ayanoglu, R. Walkup, 1982, Lipids.

Phospholipid studies of marine organisms: V1 new α-methoxy acids fromHigginsia tethyoides

C. Djerassi, E. Ayanoglu, S. Popov, 1983, Lipids.

Covalently bound fatty acids in membrane proteins of some sponges

C. Djerassi, S. Beaulieu, E. Ayanoglu, 1990 .

Cantor's Dilemma

Carl Djerassi, C. Djerassi, 1989 .

Rotatory dispersion curves of cyclopropyl-ketones and epoxy-ketones

C. Djerassi, W. Klyne, T. Norin, 1965 .

Chemical birth of the pill. 1992.

C. Djerassi, 2006, American journal of obstetrics and gynecology.

Chemical birth of the pill

C. Djerassi, 2006 .

Dinoflagellates cyclize squalene oxide to lanosterol

C. Djerassi, R. Andersen, J. Giner, 1991 .

Dinosterol in model membranes: Fluorescence polarization studies

C. Djerassi, Z. Harel, 1980, Lipids.

Marine 4-methyl sterols: Synthesis of C-24 epimers of 4α,24-dimethyl-5α-cholestan-3β-OL and 360 MHz 1HNMR comparisons to the natural product from Plexaura homomalla

C. Djerassi, S. Popov, R. Carlson, 1983, Steroids.

Novel dinoflagellate 4α-methylated sterols from four caribbean gorgonians

C. Djerassi, L. Bohlin, W. Fenical, 1982 .

4α-methyl-24S-ethyl-5α-cholestan-3β-ol and 4α-methyl-24S-ethyl-5α-cholest-8(14)-en-3β-ol, two new sterols from a cultured marine di

C. Djerassi, L. Bohlin, W. Fenical, 1981 .

Sterol synthesis by cultured zooxanthellae; implications concerning sterol metabolism in the host-symbiont association in caribbean gorgonians

C. Djerassi, L. Bohlin, W. Fenical, 1981 .

Isolation of two new c30 sterols, ( 24e )-24-n-propylidenecholesterol and 24ξ-n-propylcholesterol, from a cultured marine chrysophyte

C. Djerassi, M. Rohmer, W. Fenical, 1980, Steroids.

Detection of Positive and Negative Gas Ions in Ultraviolet Irradiated Nitrogen Gas and Their Effect on Nitrogen Fixation in Continuous Cultures of Azotobacter vinelandii.

C. Djerassi, B. Zacharias, J. Munch‐Petersen, 1963 .

Effect of Nitrogen Gas, Irradiated with a Beta-Ray Source, on Nitrogen Fixation in Continuous Cultures of Azotobacter vinelandii.

C. Djerassi, B. Zacharias, J. Munch‐Petersen, 1963 .

Magnetic circular dichroism of purified forms of rabbit liver cytochromes P-450 and P-420.

C. Djerassi, J. Trudell, J. Dawson, 1978, Biochemistry.

A novel role of computers in the natural products field

Dennis H. Smith, C. Djerassi, T. H. Varkony, 2004, Naturwissenschaften.

Optical rotatory dispersion studies. CXVII. Absolute configurational assignments of some .alpha.-substituted phenylacetic acids by circular dichroism measurements

C. Djerassi, H. Mosher, W. Voelter, 1970 .

MASS SPECTROMETRY OF PHOSPHOLIPIDS. SOME APPLICATIONS OF DESORPTION CHEMICAL IONIZATION AND FAST ATOM BOMBARDMENT

C. Djerassi, A. Wegmann, E. Ayanoglu, 1984 .

Mass Spectrometry in Structural and Stereochemical Problems. XCI.1 The Electron Impact Induced Elimination of Water from 3-Hydroxy Steroids

C. Djerassi, H. Budzikiewicz, J. Karliner, 1966 .

Tautomeric Cyclic Thiones. Part II. Tautomerism, Acidity and Electronic Spectra of Thioamides of the Oxadiazole, Thiadiazole, and Thiazole Groups.

C. Djerassi, J. Brunvoll, C. Pedersen, 1966 .

Mass Spectrometry in Structural and Stereochemical Problems. XXXII.1 Pentacyclic Triterpenes

C. Djerassi, H. Budzikiewicz, J. Wilson, 1963 .

Sterols in marine invertebrates. 22. Isolation and structure elucidation of conicasterol and theonellasterol, two new 4-methylene sterols from the Red Sea sponges Theonella conica and Theonella swinhoei

C. Djerassi, D. Imagawa, M. Rohmer, 1981 .

Mass spectrometry in structural and stereochemical problems. CCXLII. Analysis of mixtures based on the distribution of fragment ions arising from unimolecular decomposition of metastable molecular ions

Dennis H. Smith, C. Djerassi, K. Maurer, 1974 .

4-Methylthio-3-butenyl Isothiocyanate, the Pungent Principle of Radish Root.

C. Djerassi, J. Brunvoll, P. Friis, 1966 .

Steroid research at Syntex: “the Pill” and cortisone

C. Djerassi, 1992, Steroids.

Mass Spectrometry in Structural and Stereochemical Problems. LXXIV.1 A Study of the Fragmentation of N-Acylpyrrolidines2

C. Djerassi, A. Duffield, 1965 .

Hydroxylation of Desoxycorticosterone with Neurospora crassa1

C. Djerassi, R. Dorfman, D. Stone, 1955 .

Optical rotatory dispersion studies—XII: Absolute configurations of eperuic and labdanolic acids

C. Djerassi, D. Marshall, 1957 .

Mass Spectrometry in Structural and Stereochemical Problems. LXXIII.1 The Negative Ion Mass Spectra of Some Simple Organic Compounds2

C. Djerassi, R. Aplin, H. Budzikiewicz, 1965 .

Applications of Artificial Intelligence for Chemical Inference. Part VII. The Application of Artificial Intelligence in the Interpretation of Low Resolution Mass Spectra

Bruce G. Buchanan, Edward A. Feigenbaum, Carl Djerassi, 1971 .

APPLICATIONS OF ARTIFICIAL INTELLIGENCE FOR CHEMICAL INFERENCE PART 9, ANALYSIS OF MIXTURES WITHOUT PRIOR SEPARATION AS ILLUSTRATED FOR ESTROGENS

Bruce G. Buchanan, Carl Djerassi, Herman Adlercreutz, 1973 .

24ξ-Methylcholestane-3β,5a,6β,25-tetrql 25-monoacetate a novel polyhydroxylated steroid from an alcyonarian

C. Djerassi, B. Tursch, J. Moldowan, 1974 .

A new sterol from an alcyonarian.

C. Djerassi, B. Tursch, J. P. Engelbrecht, 1972, Steroids.

The Defect Structure of Rutile Containing Small Additions of Aluminium Oxide.

C. Djerassi, E. Røst, E. Vestersjø, 1966 .

Heats of Vaporization for a Number of Organic Compounds at 25 degrees C.

C. Djerassi, L. Ehrenberg, J. Brunvoll, 1966 .

Studies of Chelates with Heterocyclic Ligands. II. Ionic Nickel(II) and Copper(II) Chelates with 8-Aminoquinoline and some of its Derivatives.

C. Djerassi, Dudley H. Williams, E. Bunnenberg, 1966 .

Steroids. CXXXVII.1 Synthesis of a New Class of Potent Cortical Hormones. 6α,9α-Difluoro-16α-hydroxyprednisolone and its Acetonide

C. Djerassi, A. Bowers, H. Ringold, 1960 .

The Crystal Structure of NbOPO4.

C. Djerassi, J. Brunvoll, J. Longo, 1966 .

Optical rotatory dispersion studies. 136. Enzymic reduction of 2-methyl-2-(trideuteriomethyl)cyclohexane-1,3-dione. Unusual conformation of 2,2-dimethyl-3-hydroxycyclohexanone

C. Djerassi, W. Duax, K. Kieslich, 1983 .

Mass spectrometry in structural and stereochemical problems. 252. Structural and stereochemical applications of mass spectrometry in the marine sterol field. Synthesis and electron impact induced mass spectral fragmentation of .DELTA.24- and .DELTA.24(28)-3.beta.-hydroxy-.DELTA.5-sterols

C. Djerassi, I. Massey, 1979 .

Minor and Trace Sterols in Marine Invertebrates. XII. Occurrence of 24 (R + S)‐isopropenylcholesterol, 24 (R + S)‐methylcholesta‐5, 25‐dien‐3β‐ol, and 24 (R + S)‐methylcholesta‐7, 25‐dien‐3β‐ol in the caribbean sponge, Verongia cauliformis

C. Djerassi, W. Fenical, C. Pak, 1979 .

Minor and trace sterols in marine invertebrates. 8. Isolation, structure elucidation, and partial synthesis of two novel sterols - stelliferasterol and isostelliferasterol

C. Djerassi, N. Theobald, R. Wells, 1978 .

Minor and trace sterols in marine invertebrates. 24-Ethyl-.DELTA.5,24(28),28-cholestatrien-3.beta.-ol - a naturally occurring allenic marine sterol

C. Djerassi, J. Shoolery, P. Scheuer, 1978 .

Mass spectrometry in structural and stereo‐chemical problems—CCXXIV: Fragmentation of cyclopropanes

Jerry Ray Dias, C. Djerassi, 1973 .

Mass spectrometry in structural and stereochemical problems. CXLVI. Mass spectrometric fragmentations typical of sterols wit unsaturated side chains

C. Djerassi, S. Wyllie, 1968 .

Mass Spectrometry in Structural and Stereochemical Problems. XVIII.1Fragmentation and Hydrogen Transfer Reactions after Electron Impact on α-Decalones. Synthesis of Polydeuterated α-Decalones2

C. Djerassi, H. Budzikiewicz, J. Wilson, 1963 .

Who will mentor the mentors?

C. Djerassi, 1999, Nature.

Sex in an Age of Mechanical Reproduction

C. Djerassi, 1999, Science.

Ergosta‐5,7,9(11), 22‐tetraen‐3β‐ol and its 24ξ‐Ethyl Homolog, Two New Marine Sterols from the Red Sea Sponge Biemna fortis

C. Djerassi, Y. Kashman, C. Delseth, 1979 .

5α‐24‐Norcholestan‐3β‐ol and (24Z)‐Stigmasta‐5,7,24(28)‐trien‐3β‐ol, Two New Marine Sterols from the Pacific Sponges Terpios zeteki and Dysidea herbacea

C. Djerassi, P. Scheuer, R. Wells, 1979 .

Steroids from sponges

C. Djerassi, Y. M. Sheikh, 1974 .

Chemical studies of marine invertebrates. IV. Terpenoids LXII. Eunicellin, a diterpenoid of the gorgonian . X-ray diffraction analysis of Eunicellin dibromide.

C. Djerassi, B. Tursch, O. Kennard, 1968 .

Localization of long-chain fatty acids and unconventional sterols in spherulous cells of a marine sponge

C. Djerassi, M. P. Lawson, Janice E. Thompson, 1988, Lipids.

A study on purified bovine erythrocuprein.

C. Djerassi, L. Flohé, R. Cammack, 1971, Biochimica et biophysica acta.

Magnetic circular dichroism of ferrous carbonyl adducts of cytochromes P-450 and P-420 and their synthetic models: further evidence for mercaptide as the fifth ligand to iron.

C. Djerassi, J. Trudell, J. Dawson, 1976, Proceedings of the National Academy of Sciences of the United States of America.

THE MAGNETIC CIRCULAR DICHROISM OF PORPHYRIN DICATIONS1 *

C. Djerassi, E. Bunnenberg, R. Linder, 1973 .

The magnetic circular dichroism spectrum of carbon disulfide

C. Djerassi, E. Bunnenberg, R. Linder, 1980 .

Alkaloid Studies. XXXVI.1 The Complete Absolute Configuration of the Diterpene Alkaloids of the Garrya and Atisine Groups and their Direct Correlation with the Phyllocladene-type Diterpenes2

C. Djerassi, H. Vorbrueggen, 1962 .

Optical Rotatory Dispersion Associated with Dissymmetric Non-conjugated Chromophores. An Extension of the Octant Rule1-3

C. Djerassi, K. Mislow, A. Moscowitz, 1962 .

The Structures of the Diterpenoid Alkaloids Laurifoline and Cuauchichicine. Nomenclature Alteration

C. Djerassi, S. K. Figdor, C. R. Smith, 1955 .

Alkaloid Studies. VIII.1 The Structures of the Diterpenoid Alkaloids Laurifoline and Cuauchichicine

C. Djerassi, S. K. Figdor, C. R. Smith, 1955 .

Unusual Chemical Shifts in the Nuclear Magnetic Resonance Spectra of 7- and 11-Keto Steroids

C. Djerassi, Dudley H. Williams, N. Bhacca, 1963 .

Novel magnetic circular dichroism spectra of monoacetyl porphyrins. Structure implications.

C. Djerassi, A. Shu, P. S. Clezy, 1983 .

Ion–molecule reaction in the gas phase 4—Stereospecific nucleophilic substitution under ammonia chemical ionization conditions from diastereomeric methyl and benzyl ethers of 3‐hydroxy steroids

C. Djerassi, Y. Tondeur, A. Wegmann, 1984 .

Desorption chemical ionization mass spectrometry of epimeric 3-hydroxysteroids and derivatives. Stereoselectivity and nucleophilic substitution with ammonia†

C. Djerassi, Y. Hirano, Pierre Tecon, 1982 .

Birth Control after 1984

C. Djerassi, 1970, Science.

A new look at male contraception

C. Djerassi, S. Leibo, 1994, Nature.

Minor and trace sterols in marine invertebrates. 62. novel coprostanols with unusual side chains from the marine sponge Calyx nicaeensis

C. Djerassi, T. Ha, 1989, Steroids.

Minor and trace sterols from marine invertebrates 56. Novel coprostanols from the marine sponge petrosia ficiformis

C. Djerassi, J. Proudfoot, D. Sica, 1986, Steroids.

The Aroma of Black Currants. III. Chemical Characterization of Different Varieties and Stages of Ripeness by Gas Chromatography.

C. Djerassi, L. Ehrenberg, J. Brunvoll, 1966 .

Magnetic circular dichroism studies—63. Sign variation in the magnetic circular dichroism spectra of some perimeter symmetric metallo porphyrins

C. Djerassi, E. Bunnenberg, Joseph D. Keegan, 1984 .

Magnetic circular dichroism spectroscopy. A definitive method for the determination of urinary porphyrins.

C. Djerassi, S. M. Kalman, E. Bunnenberg, 1973, Analytical biochemistry.

On an X-Ray and Electron Microscope Study of Precipitates Formed by the Hydrolysis of Iron(III) in 0.5 M NaCl Ionic Medium.

C. Djerassi, Dudley H. Williams, E. Bunnenberg, 1966 .

Formylation of Pyrrole Derivatives

C. Djerassi, A. Wee, E. Bunnenberg, 1984 .

Pyrroles and related compounds. X.

Kevin M. Smith, C. Djerassi, Kevin M Smith, 1976 .

Notes - The Direct Conversion of Steroidal 5-3-Alcohols to 5- and 4-3-Ketones

C. Djerassi, A. Bowers, R. Engle, 1956 .

Optical rotatory dispersion : applications to organic chemistry

C. Djerassi, 1960 .

Optical Rotatory Dispersion Studies. XXI.1 Effect of Ring Size2

C. Djerassi, G. Krakower, 1959 .

Alkaloid Studies—XXXII : Studies on skytanthus acutus meyen. The structure of the monoterpenoid alkaloid skytanthine

C. Djerassi, J. Kutney, M. Shamma, 1962 .

Alkaloid studies–XIX: Alkaloids of some Hawaiian Rauwolfia species: The structure of sandwicine and its interconversion with ajmaline and ajmalidine

C. Djerassi, P. Scheuer, M. Gorman, 1958 .

Sulphated Polysaccharides in Brown Algae. I. Isolation and Preliminary Characterisation of Three Sulphated Polysaccharides from Ascophyllum nodosum (L.) Le Jol..

C. Djerassi, J. Brunvoll, A. Haug, 1966 .

Amino Acids in Soil. III. Acids in Hydrolyzates of Water-extracted Soil and Their Distribution in a Pine Forest Soil Profile.

C. Djerassi, J. Munch‐Petersen, K. Lampiaho, 1963 .

Amino Acids in Soil. II. Distribution of Water-soluble Amino Acids in a Pine Forest Soil Profile.

C. Djerassi, J. Munch‐Petersen, K. Lampiaho, 1963 .

CONFIGURATION AND OPTICAL ROTATORY DISPERSION OF ATROPISOMERIC BIARYLS1

C. Djerassi, K. Mislow, R. E. O'brien, 1960 .

Metabolism of unusual membrane phospholipids in the marine sponge Microciona prolifera.

C. Djerassi, S. Hahn, M. Beatty, 1991, Biochemistry.

Abortion in the United States: politics or policy?

C. Djerassi, 1986 .

Thiophene Analogues of Indenes. I. The Synthesis of Indanone Analogues.

C. Djerassi, Dudley H. Williams, S. Gronowitz, 1966 .

Synthesis of (23R)- and (23S)-methylcholesterol

C. Djerassi, W. Duax, I. Massey, 1983 .

Magnetic circular dichroism studies. XII. The determination of tryptophan in proteins.

C. Djerassi, W. Voelter, E. Bunnenberg, 1971, Journal of the American Chemical Society.

Magnetic circular dichroism studies XXXIV. Improved instrumentation for MCD measurements.

C. Djerassi, E. Bunnenberg, R. Linder, 1975, Analytical biochemistry.

A study on purified apo-erythrocuprein.

C. Djerassi, W. Voelter, P. Krauss, 1972, Biochimica et biophysica acta.

Magnetic circular dichroism studies: XIX. Determination of the tyrosine: Trytophan ratio in proteins

C. Djerassi, E. Bunnenberg, G. Barth, 1972 .

Magnetic circular dichroism studies 23. 1. Magnetic circular dichroism spectra of indole alkaloids.

C. Djerassi, E. Bunnenberg, R. Linder, 1972, Helvetica chimica acta.

A Study of the Fragmentation Processes of Some Benzoxazepines Upon Electron Impact.

C. Djerassi, A. Duffield, O. Buchardt, 1969 .

Photochemical Studies. IV. Photochemical Reactions of 2-Methylquinoline N-oxide Hydrate.

C. Djerassi, C. Lohse, J. Brunvoll, 1966 .

Mass Spectrometry in Structural and Stereochemical Problems. XXXI.1 Aporphines and Related Alkaloids2

C. Djerassi, M. Ohashi, M. Shamma, 1963 .

Carbon-13 nuclear magnetic resonance spectra of hydroxy steroids.

Carl Djerassi, C. Djerassi, N. Bhacca, 1976, The Journal of organic chemistry.

Mass spectrometry of organic compounds

C. Djerassi, Dudley H. Williams, H. Budzikiewicz, 1967 .

Steroids, terpenoids, sugars, and miscellaneous classes

C. Djerassi, D. Williams, H. Budzikiewicz, 1964 .

Marine natural products. Synthesis of four naturally occurring 20.beta.-H cholanic acid derivatives

C. Djerassi, D. Vanderah, 1978 .

Mass spectrometry in structural and stereochemical problems. 250. Characteristic fragmentations of cholesterol acetate.

C. Djerassi, L. G. Partridge, 1977, The Journal of organic chemistry.

Mass Spectrometry in Structural and Stereochemical Problems. I. Steroid Ketones

C. Djerassi, H. Budzikiewicz, 1962 .

Mass Spectrometry in Structural and Sterochemical Probelms. L.1Fragmentation and Hydrogen Migration Reactions of α,β-Unsaturated 3-Keto Steroids2

C. Djerassi, R. Shapiro, 1964 .

Steroids. XLIII.1 A Ten Step Conversion of Progesterone to Cortisone. The Differential Reduction of Pregnane-3,20-diones with Sodium Borohydride2

C. Djerassi, F. Sondheimer, H. Ringold, 1953 .

Steroids. V.1 The Synthesis of Adrenal Corticosteroids and Analogs from Allopregnan-3β-o1-20-one

C. Djerassi, R. George, J. Pataki, 1950 .

Reaction of Tri-O-acetyl- and Tri-O-benzoyl-D-glucal with Hydrogen Fluoride.

C. Djerassi, Dudley H. Williams, E. Bunnenberg, 1966 .

Mechanism of the sodium cyanoborohydride reduction of .alpha.,.beta.-unsaturated tosylhydrazones

C. Djerassi, E. J. Taylor, 1976 .

Selective Reduction of Steroids by Homogeneous Catalytic Hydrogenation1

C. Djerassi, J. Gutzwiller, 1966 .

Mass spectrometry in structural and stereochemical problems. LXX - A study of the fragmentation processes of some five- membered n-alkyllactams and n- alkylsuccinimides.

C. Djerassi, A. Duffield, H. Budzikiewicz, 1965 .

A Rapid Synthesis of 3-O-Methylgallic Acid.

C. Djerassi, J. Brunvoll, J. Santesson, 1966 .

Optical Rotatory Dispersion Studies. VII.1Application to Problems of Absolute Configurations2

C. Djerassi, B. Riniker, Rosemarie Riniker, 1956 .

Complete structure and absolute configuration

C. Djerassi, S. Burstein, 1959 .

A DIRECT CORRELATION OF THE DITERPENE ALKALOIDS AND HYDROCARBONS OF THE PHYLLOCLADENE GROUP. INTERCONVERSION OF GARRYFOLINE AND STEVIOL1

C. Djerassi, E. Mosettig, J. Waters, 1961 .

Magnetic circular dichroism studies—XLVI2: Structure and the magnetic circular dichroism of trans-2-decalones and bicyclo[2.2.2]octan-2-ones

C. Djerassi, E. Bunnenberg, R. Linder, 1977 .

ELECTRON-IMPACT INDUCED REARRANGEMENT REACTIONS OF ORGANIC MOLECULES.

C. Djerassi, P. Brown, 1967 .

Mass Spectrometry in Structural and Stereochemical Problems. LXXXVI.1 The Hydrogen-Transfer Reactions in Butyl Propionate, Benzoate, and Phthalate2,3

C. Djerassi, C. Fenselau, 1965 .

The bitter pill.

C. Djerassi, 1990, Science.

Fertility Control Through Abortion: An Assessment of the Period 1950-1980.

C. Djerassi, 1972 .

REVERSIBLE FERTILITY CONTROL

C. Djerassi, 1971 .

Fertility limitation through contraceptive steroids in the People's Republic of China.

C. Djerassi, 1974, Studies in family planning.

Planned Parenthood for Pets

C. Djerassi, A. Israel, W. Jochle, 1973 .

Mass spectrometry in structural and stereochemical problems—CCXVI: Anomalous cleavage ions in bifunctional compounds resulting from participative interaction

Jerry Ray Dias, C. Djerassi, 1972 .

Mass spectrometry in structural and stereochemical problems. CXLI. Electron-impact induced fragmentations and rearrangements of trimethylsilyl ethers, amines and sulfides

C. Djerassi, J. Thomson, J. Diekman, 1967 .

Mass spectrometry in structural and stereochemical problems. CXLIII. Unusual fragmentations in the mass spectra of some aliphatic ethers

C. Djerassi, A. Duffield, W. Carpenter, 1967 .

Mass spectrometry in structural and stereochemical problems. CXXX. A study of electron impact induced migratory aptitudes

C. Djerassi, P. Brown, 1967 .

Mass spectrometry in structural and stereochemical problems. CCX. Evidence for transition states of different ring sizes in the loss of C4H8 from phenyl butyl ether in the mass spectrometer

C. Djerassi, A. Yeo, 1972 .

The fragmentation of aliphatic ketones in the mass spectrometer: A detailed study of nonan‐4‐one using ion kinetic energy spectroscopy

C. Djerassi, R. Caprioli, J. Beynon, 1971 .

Mass spectrometry in structural and stereochemical problems. CLXXXIII. A study of the electron impact induced fragmentation of aliphatic aldehydes

C. Djerassi, R. Liedtke, 1969 .

Mass spectrometry in structural and stereochemical problems. LXXXII. A study of the fragmentation of some Amaryllidaceae alkaloids.

C. Djerassi, A. Duffield, R. Aplin, 1965, Journal of the American Chemical Society.

Hydrogen deuterium randomization in 7-methyl-4-octanone-7-d1 at times of 10-11-10-5 sec following field ionization

C. Djerassi, A. Burlingame, A. Falick, 1974 .

Mass spectrometry in structural and Stereochemical problems—XXXIV : Aromatic methyl and ethyl ethers☆☆☆

C. Djerassi, M. Ohashi, H. Budzikiewicz, 1963 .

Recent advances in the mass spectrometry of steroids

Carl Djerassi, C. Djerassi, 1978 .

Mass Spectrometry in Structural and Stereochemical Problems. LXII. Fragmentation and Hydrogen Transfer Reactions of β-Hydrindanones. Synthesis of Deuterated β-Hydrindanones

C. Djerassi, H. Budzikiewicz, J. Karliner, 1965 .

Mass spectrometry in structural and stereochemical problems—CXVIII

C. Djerassi, J. Kossanyi, P. Brown, 1966 .

Mass spectrometry in structural and stereochemical problems. CCVIII. Effect of double bonds upon the McLafferty rearrangement of carbonyl compounds

Jerry Ray Dias, C. Djerassi, Y. M. Sheikh, 1972 .

Mass spectrometry in structural and stereochemical problems. CLXXXVIII. Electron impact induced behavior of branched ketones and esters, with special emphasis on hydrogen rearrangements

C. Djerassi, G. Eadon, 1970 .

Mass spectrometry in structural and stereochemical problems. CXLIV - Unusual fragmentations in the low-voltage spectra of aliphatic ketones.

C. Djerassi, A. Duffield, W. Carpenter, 1968 .

Mass spectrometry in structural and stereochemical problems—CCXXIII:ortho interactions of nitro groups

C. Djerassi, K. Tomer, T. Gebreyesus, 1973 .

Mass spectrometry in structural and stereochemical problems—CCXIX: Identification of an unidirectional quadruple hydrogen transfer process in 7‐phenylhept‐3‐en‐2‐one o‐methyl oxime ether

C. Djerassi, A. Duffield, Y. M. Sheikh, 1972 .

Mass spectrometry in structural and stereochemical problems. CCXV. Behavior of phenyl-substituted .alpha.,.beta.-unsaturated ketones upon electron impact. Promotion of hydrogen rearrangement processes

C. Djerassi, R. Liedtke, J. Diekman, 1972 .

Mass spectrometry in structural and stereochemical problems. CCIX. Functional group interaction after electron impact. Anomalous ether cleavage in bifunctional benzyloxy ethers

C. Djerassi, M. Sheehan, R. Spangler, 1971 .

Mass spectrometry in structural and stereochemical problems–CLXXXIX: Electron‐impact induced fragmentations and rearrangements of alkoxycyclohexanol trimethylsilyl ethers and alkoxycyclohexyl trimethylsilanes

R. T. Gray, C. Djerassi, G. L. Larson, 1970 .

Mass spectrometry in structural and stereochemical problems—CXCVII: Electron‐impact induced functional group interaction in 4‐benzyloxycyclohexyl trimethylsilyl ether

C. Djerassi, P. D. Woodgate, Robin T. Grayj, 1970 .

Mass spectrometry in structural and stereochemical problems. CXIX. Interaction of remote functional groups in mass spectrometry.

C. Djerassi, M. Green, D. S. Weinberg, 1966, Journal of the American Chemical Society.

Mass spectrometry in structural and stereochemical problems. CCXXXIV. Alkyl pyridyl ketones

C. Djerassi, K. Tomer, 1973 .

Mass spectrometry in structural and stereochemical problems. CXXIV. Mass spectral fragmentation of alkylquinolines and isoquinolines.

C. Djerassi, O. Buchardt, D. Lightner, 1967, The Journal of organic chemistry.

A Trfbute to Carl Djensssi: Reflections on a Remarkable Scientific Entrepreneur

J. Lederberg, C. Djerassi, 1998 .

Steroids made it possible

C. Djerassi, 1990 .

Mass spectrometry in structural and stereochemical problems—CLXXIV:1 Electron-impact induced fragmentation of some aryl- and alkylsulfonylthioureas

C. Djerassi, R. Neidlein, A. Duffield, 1969 .

Mass spectrometry in structural and stereochemical problems—CLXIV. Electron impact promoted fragmentation of some thiosemicarbazones

C. Djerassi, A. Duffield, Y. M. Sheikh, 1968 .

Mass spectrometry in structural and stereochemical problems. CXLVIII - Electron impact induced fragmentations of some cyclic sulfites and carbonates.

C. Djerassi, P. Brown, 1968 .

Mass spectrometry in structural and stereochemical problems—CLXXXIV: Charge localization in fragment ions of amino ketones and esters

C. Djerassi, J. Gore, J. Cable, 1970 .

Interpretation of mass spectra of organic compounds

C. Djerassi, Dudley H. Williams, H. Budzikiewicz, 1964 .

Mass spectrometry in structural and stereochemical problems‐CCXXIX: Electron‐impact‐induced fragmentation of boric acid esters

C. Djerassi, S. Hammerum, 1974 .

Mass spectrometry in structural and stereochemical problems—CCXXII: Delineation of competing fragmentation pathways of complex molecules from a study of metastable ion transitions of deuterated derivatives†

Dennis H. Smith, C. Djerassi, A. Duffield, 1973 .

Mass Spectrometry in Structural and Stereochemical Problems. LXIII.1 Hydrogen Rearrangements Induced by Electron Impact on N-n-Butyl- and N-n-Pentylpyrroles2

C. Djerassi, Dudley H. Williams, A. Duffield, 1965 .

Terpenoids. LIII.1a Demonstration of Ring Conformational Changes in Triterpenes of the β-Amyrin Class Isolated from Stryphnodendron coriaceum

C. Djerassi, B. Tursch, B. Gilbert, 1963 .

Alkaloid studies. LXVIII. Novel piperidyl alkaloids from Lupinus formosus

C. Djerassi, W. Fitch, P. M. Dolinger, 1974 .

Synthesis and Reactions of Chlorinated 3-Ketosteroids

C. Djerassi, L. Fieser, D. Ginsburg, 1953 .

A Convenient Method for the Quantitative Determination of Sulfoxides.

C. Djerassi, J. Brunvoll, G. Schroll, 1966 .

Steroids. XIII.1Reaction of α,β-Unsaturated Steroid Ketones with Benzylmercaptan. Thioenol Ether Formation and 1,4-Addition

C. Djerassi, M. Romero, G. Rosenkranz, 1951 .

Optical Rotatory Dispersion Studies. C.1 Variable-Temperature Circular Dichroism Studies of Ring-Conformational and Rotational Equilibria in Cyclohexanones2

C. Djerassi, W. Briggs, K. M. Wellman, 1965 .

Optical rotatory dispersion studies. 138. Synthesis and conformational analysis of .beta.-heteroatom-substituted cyclohexanones

C. Djerassi, M. Vairamani, L. Gorthey, 1985 .

Some New Experiments on the Proton-Mobility in the Indene Ring-System.

C. Djerassi, L. Ehrenberg, J. Brunvoll, 1966 .

Brominations with N-bromosuccinimide and related compounds; the Wohl-Ziegler reaction.

C. Djerassi, C DJERASSI, 1948, Chemical reviews.

α-Iodoketones (Part 2).1 Reaction of Enol Acetates with N-Iodosuccinimide2

C. Djerassi, C. Lenk, 1953 .

Steroids. LXXXI.1 Transformation of Sapogenins to Androgens and Estrogens. Beckmann Rearrangement of 16-20-Ketosteroids

C. Djerassi, F. Sondheimer, O. Mancera, 1956 .

Infrared Spectra of Thioamides and Selenoamides.

C. Djerassi, J. Brunvoll, L. G. Sillén, 1966 .

One step conversion of aldehydes to esters

C. Djerassi, E. C. Walker, P. Sundararaman, 1978 .

Optical Rotatory Dispersion Studies. XLI.1 α-Haloketones (Part 9).2 Bromination of Optically Active cis-1-Decalone. Demonstration of Conformational Mobility by Rotatory Dispersion3

C. Djerassi, J. Staunton, 1961 .

A New Biaryl Synthesis Illustrating a Connection between the Ullmann Biaryl Synthesis and Copper-catalysed Decarboxylation.

C. Djerassi, J. Brunvoll, E. Bunnenberg, 1966 .

Studies in Organic Sulfur Compounds. VI.1 Cyclic Ethylene and Trimethylene Hemithioketals

C. Djerassi, M. Gorman, 1953 .

Steroids. XX.1a Cyclic Steroidal Hemithioketals1b

C. Djerassi, G. Rosenkranz, J. Romo, 1951 .

Mass Spectrometry in Structural and Stereochemical Problems. XLVII.1Some Observations on Mass Spectra of Pseudoindoxyl Alkaloids2

C. Djerassi, H. Budzikiewicz, N. Finch, 1964 .

The Crystal Structure of [Cu(N3)2(NH3)2].

C. Djerassi, Dudley H. Williams, E. V. Sydow, 1966 .

Circular dichroism of molecules with isotopically engendered chirality

C. Djerassi, G. Barth, 1981 .

Optical rotatory dispersion studies—CIV

C. Djerassi, W. Briggs, 1965 .

Alkaloid studies-XXI: Partial structure of casimiroedine☆☆☆

C. Djerassi, B. Riniker, C. Bankiewicz, 1958 .

Notes - Alkaloid Studies. XV. Casimiroedine.

C. Djerassi, B. Riniker, J. Herrán, 1956 .

Thermochemical Studies on Metal Complexes. II. Free Energy, Enthalpy, and Entropy Changes for Stepwise Formation of Cadmium(II) Pseudo Halide Complexes in Aqueous Solution at 25 degrees C.

C. Djerassi, B. Sjöberg, E. Bunnenberg, 1966 .

Studies on Metal Complexes in Aqueous Solution by Infrared Spectrophotometry. III. Further Investigations on Thiocyanato Complexes.

C. Djerassi, R. Larsson, H. Flood, 1962 .

Mass Spectrometry in Structural and Stereochemical Problems. XXVII.1 Mass Spectral Fragmentation Processes and Hydrogen Transfer Reactions of Amides and Amines2

C. Djerassi, M. Ohashi, H. Budzikiewicz, 2002 .

Mass Spectrometry in Structural and Stereochemical Problems. CXII.1 Fragmentation of Two Bicyclic Amines on Electron Impact2a

C. Djerassi, D. S. Weinberg, 1966 .

2-(ARYLOXYMETHYL)THIAZOLINES AND PENTHIAZOLINES

C. Djerassi, C. Scholz, 1950 .

Optical Rotatory Dispersion Studies. LXXXII.1a Conformational Analysis. XXXVII.1b Determination of the Stereochemistry and Conformation of the Four Isomeric Cyanodihydrocarvones by Optical Rotatory Dispersion and Dipole Moment Measurements2

R. A. Schneider, C. Djerassi, N. L. Allinger, 1963 .

Aryloxyacetamidines and 2-(aryloxymethyl)-imidazolines.

C. Djerassi, C. Scholz, 1947, Journal of the American Chemical Society.

Preparation of 2-Imidazole- and 2-Thiazolecarbaldehydes.

C. Djerassi, B. Sjöberg, E. Bunnenberg, 1966 .

The Absorption and the Circular Dichroism Spectra and the Absolute Configuration of the Tris Acetylacetonato Silicon(IV) Ion.

C. Djerassi, J. Brunvoll, S. Mason, 1966 .

The Crystal Structure of Bis(diethylthiophosphoryl) Diselenide.

C. Djerassi, J. Brunvoll, E. Bunnenberg, 1966 .

The Reaction between 5-Dimethylaminotetrazole and Sulfonyl Chlorides.

C. Djerassi, A. Holm, B. Sjöberg, 1966 .

1164. Studies in organic sulphur compounds. Part XVII. The synthesis of previously inaccessible acylated enamines by desulphurisation of thiazolidines

C. Djerassi, M. Kiełczewski, N. S. Crossley, 1965 .

The Crystal Structure of Tellurium Bis(dimethyldithiophosphate).

C. Djerassi, J. Brunvoll, E. Bunnenberg, 1966 .

Studies in Organic Sulfur Compounds. VIII.1 Introduction of Oxygen in the Raney Nickel Desulfurization of Hemithioketals (1,3-Oxathiolanes)2

C. Djerassi, M. Gorman, J. Henry, 1955 .

Scope and regiochemical control of the allylpotassium reaction in the synthesis of sterols with unsaturated side chains

C. Djerassi, C. Margot, J. Giner, 1989 .

Stereospecific synthesis of the side chain of the steroidal plant sex hormone oogoniol

C. Djerassi, N. Waespe‐Šarčevic̀, J. Wiersig, 1979 .

Mass spectrometry in structural and stereochemical problems tabersonine (alkaloids of Walt.

C. Djerassi, H. Budzikiewicz, L. Durham, 1962 .

Rate Studies of Cyclic Phosphinates, Phosphonates and Phosphates.

C. Djerassi, A. Holm, C. Wentrup, 1966 .

Application of selenosulfonation to marine sterol synthesis. Preparation of 24,28-dehydroaplysterol, xestosterol and ostreasterol from a common acetylenic intermediate

C. Djerassi, J. Proudfoot, T. G. Back, 1986 .

Mechanism of hydride reduction of 1-alkyn-3-ols

C. Djerassi, B. Grant, 1974 .

Optical Rotatory Dispersion Studies. Part 138. Synthesis and Conformational Analysis of β-Heteroatom-Substituted Cyclohexanones.

C. Djerassi, M. Vairamani, L. Gorthey, 1986 .

Characterization of 3β-hydroxy-5α-cholesta-9(11),20(22)-dien-23-one-6α- YL-β-D-6′-deoxy glucoside from the starfish

C. Djerassi, Y. M. Sheikh, 1973 .

Optical Rotatory Dispersion Studies. XXXVI.1 α-Haloketones (Part 7).2 Demonstration of Boat Form in the Bromination of 2α-Methylcholestan-3-one3,4

C. Djerassi, R. Cookson, C. Bird, 1960 .

Oxidations with Ruthenium Tetroxide

C. Djerassi, R. Engle, 1953 .

Mass spectrometry in structural and stereochemical problems. LXXIX. Aliphatic and alicyclic nitro compounds.

C. Djerassi, R. Aplin, H. Budzikiewicz, 1965, Journal of the American Chemical Society.

Mass spectrometry in structural and stereochemical problems—CLXXI: Factors governing the preferential loss of small vs. Large radicals in the α‐fission of aliphatic amines

C. Djerassi, A. Duffield, C. Brown, 1969 .

Mass spectrometry in structural and stereochemical problems. CXLV. Factors governing the preferential loss of small vs. large radicals in ketones, Schiff bases, and ethers

C. Djerassi, A. Duffield, W. Carpenter, 1967 .

Mass Spectrometry in Structural and Stereochemical Problems. LXXXVIII.1 Rearrangements of Simple Terpenes on Electron Impact2

C. Djerassi, D. S. Weinberg, 1966 .

Steroids. CXCI.1Some Reactions of a 6-Methyl-▵5-3β-hydroxy Steroid System

C. Djerassi, J. Shoolery, J. Iriarte, 1962 .

Terpenoids. XLVIII.1 The Absolute Configuration of Eremophilone and Related Sesquiterpenes2

C. Djerassi, L. Zalkow, F. X. Markley, 1960 .

Steroids. CXXXVI.1 Synthesis of a New Class of Potent Cortical Hormones. 6α-Fluoro- and 6α,9α-Difluoro-16α-methylprednisolone and Related Steroids2

C. Djerassi, H. Ringold, J. Edwards, 1960 .

Steroids. CXVIII.1 6-Methyl Derivatives of 17α-Hydroxyprogesterone and of Reichstein's Substance “S”

C. Djerassi, H. Ringold, J. Ruelas, 1959 .

Steroids. CXII.1 Cycloethylene Ketal Formation of 19-Nor-Δ4-3-keto Steroids

C. Djerassi, H. Ringold, J. Zderic, 1959 .

STEROIDS. CXXII.1 6α-FLUORO-16α-METHYLCORTI-COIDS—SYNTHESIS AND BIOLOGICAL ACTIVITY

C. Djerassi, H. Ringold, J. Edwards, 1959 .

TERPENOIDS. XL.1 ABSOLUTE CONFIGURATION OF EREMOPHILONE2

C. Djerassi, L. Zalkow, F. X. Markley, 1959 .

Steroids. CXIII.1 6-Methyl Estrogens

C. Djerassi, H. Ringold, J. Iriarte, 1959 .

The Neutral Constituents of the Cactus Lophocereus schottii. The Structure of Lophenol--4α-Methyl-Δ7-cholesten-3β-ol--A Link in Sterol Biogenesis1-3

C. Djerassi, J. Mills, A. J. Lemin, 1958 .

Steroids. XCVIII.1 Synthesis of Some 10β-Hydroxy-19-norsteroids

C. Djerassi, F. Kincl, J. Iriarte, 1958 .

Steroids. XCIX. Synthesis of Ring B Oxygenated Estrogens1

C. Djerassi, H. Ringold, J. Iriarte, 1958 .

The Constitution and Stereochemistry of Digitogenin1

C. Djerassi, T. T. Grossnickle, L. B. High, 1956 .

The Conversion of Diosgenin to Cortisone via 11-Ketosteroids of the 5β-Series

C. Djerassi, A. J. Lemin, 1954 .

Steroids. XLV.1 Introduction of the 11-Keto and 11α-Hydroxy Groups into Ring C Unsubstituted Steroids (Part 8).2 Performic Acid Oxidation of 7,9(11)-Dienes3

C. Djerassi, O. Mancera, G. Rosenkranz, 1953 .

STEROIDAL SAPOGENINS. XXIII.1 INTRODUCTION OF THE 11-KETO AND 11α-HYDROXY GROUPS INTO RING C UNSUBSTITUTED STEROIDS (PART 6). NEW APPROACH TO 11-OXYGENATED STEROIDS

C. Djerassi, F. Sondheimer, R. Yashin, 1952 .

Steroidal Sapogenins. XVI.1aIntroduction of the 11-Keto and 11α-Hydroxy Groups into Ring C Unsubstituted Steroids (Part 3).1b11-Oxygenated Sapogenins

C. Djerassi, G. Rosenkranz, E. Batres, 1952 .

Steroidal Sapogenins. XII.1The Configuration of the Hydroxyl Groups in Kammogenin, Yuccagenin, Lilagenin and Gitogenin

C. Djerassi, J. Pataki, G. Rosenkranz, 1951 .

A Reinvestigation of the Crystal Structure of Diammonium Hexachlorotellurate(IV), (NH4)2TeCl6.

C. Djerassi, L. Ehrenberg, J. Brunvoll, 1966 .

The Reaction of N-Iodosuccinimide with Enol Acetates of Δ4-3-Ketosteroids2

C. Djerassi, J. Grossman, G. H. Thomas, 1955 .

Steroids. IV.1a α-Iodoketones. A Method for the Conversion of Allosteroids into ▵4-3-Ketosteroids1b

C. Djerassi, O. Mancera, G. Rosenkranz, 1950 .

Structure and the Optical Rotatory Dispersion of Saturated Ketones

C. Djerassi, R. Woodward, W. Klyne, 1961 .

Optical Rotatory Dispersion Studies. XXIV.1 Effect of Distance of a Single Asymmetric Center from an Aliphatic Carbonyl Function2

C. Djerassi, L. Geller, 1959 .

Optical Rotary Dispersion Studies. CIX.1 An Octant Rule for the Azide Chromophore2

C. Djerassi, G. Steiner, K. Ponsold, 1967 .

Optical rotatory dispersion

Carl Djerassi, C. Djerassi, 1961 .

Inherently Dissymetric Chromophores. Optical Rotatory Dispersion of α,β-Unsaturated Ketones and Conformational Analysis of Cyclohexenones

C. Djerassi, K. Mislow, E. Bunnenberg, 1962 .

Steroids. CXXIII.1 19-Nor-6-methylandrostane Derivatives

C. Djerassi, H. Ringold, R. Villotti, 1959 .

OPTICAL ROTATORY DISPERSION STUDIES. X.1 DETERMINATION OF ABSOLUTE CONFIGURATION OF α-HALOCYCLOHEXANONES2

C. Djerassi, W. Klyne, 1957 .

Optical Rotatory Dispersion Studies. VIII.1 α,β-Unsaturated Ketones and Solvent Effects2

C. Djerassi, B. Riniker, Rosemarie Riniker, 1956 .

Optical Rotatory Dispersion Studies. XCIX.1 Superposed Multiple Cotton Effects of Saturated Ketones and Their Significance in the Circular Dichroism Measurement of (-)-Menthone2

C. Djerassi, P. Laur, A. Moscowitz, 1965 .

Terpenoids. XXXVII.1 The Structure of the Pentacyclic Diterpene Cafestol. On the Absolute Configuration of Diterpenes and Alkaloids of the Phyllocladene Group2

C. Djerassi, L. Mitscher, M. Cais, 1959 .

Mass spectrometry in structural and stereochemical problems. CLXXIX - The electron impact induced rearrangements of 1-phenylheptenes - Further evidence for double bond lability

C. Djerassi, A. Gerrard, 1969 .

Circular Dichroism and the Bouguer-Lambert-Beer Law.

C. Djerassi, J. Brunvoll, L. G. Sillén, 1966 .

Optical Rotatory Dispersion Studies. XVII.1 Detection of Conformational Alterations. Effects of Alkyl Groups and Double Bonds in Polycyclic Systems2

C. Djerassi, B. Riniker, V. Halpern, 1958 .

Steroids. VI.1 The Wohl—Ziegler Bromination of Steroidal 1,4-Dien-3-ones. Partial Synthesis of ▵6-Dehydroestrone and Equilenin

C. Djerassi, J. Pataki, G. Rosenkranz, 1950 .

Optical rotatory dispersion studies. CVII. Factors governing the relative stability of hydrindanones. Syntheses of 17-alkyl-15-keto steroids.

C. Djerassi, A. V. Van Horn, 1967, Journal of the American Chemical Society.

Mass Spectrometry in Structural and Stereochemical Problems. LXV.1 Synthesis and Fragmentation Behavior of 15-Keto Steroids. The Importance of Interatomic Distance in the McLafferty Rearrangement2

C. Djerassi, Dudley H. Williams, H. Budzikiewicz, 1965 .

Synthesis of cholest-5-ene-3.beta.,11.alpha.15.beta.-triol-7-one. A model for the steroid nucleus of oogoniol, a sex hormone of the water mold Achlya

C. Djerassi, E. J. Taylor, 1977 .

Optical rotatory dispersion studies, LXVII. Die Stereochemie der isomeren Isopulegone. Darstellung von (+)‐iso‐Isopulegon durch thermische Isomerisierung von (+)‐Pulegon

C. Djerassi, J. H. Osiecki, G. Ohloff, 1962 .

An Electron Diffraction Investigation of the Molecular Structure of cis-3,4-Dichlorocyclobutene-1.

C. Djerassi, J. Brunvoll, E. Bunnenberg, 1966 .

Synthesis of sterols with modified side chains

C. Djerassi, Y. M. Sheikh, 1975, Steroids.

Mass spectrometry in structural and stereochemical problems—CXCVIII:† A study of the fragmentation processes of some α,β–unsaturated aliphatic ketones

C. Djerassi, A. Duffield, Y. M. Sheikh, 1970 .

The Oppenauer Oxidation

C. Djerassi, 2011 .

Terpenoids LXXV. Δ9(12)-capnellene, a new sesquiterpene hydrocarbon from the soft coral capnella imbricata

C. Djerassi, E. Ayanoglu, M. Kaisin, 1978 .

Terpenoids-LXXI. Chemical studies of marine invertebrates-XIV. Four representatives of a novel sesquiterpene class-the capnellane skeleton

C. Djerassi, B. Tursch, J. Braekman, 1976 .

Capnellane - a new tricyclic sesquiterpene skeleton from the soft coral capnella imbricata

C. Djerassi, B. Tursch, J. Braekman, 1974 .

Biosynthetic studies of marine lipids. 11. Synthesis, biosynthesis, and absolute configuration of the internally branched demospongic acid, 22-methyl-5,9-octacosadienoic acid

C. Djerassi, A. Shu, D. Raederstorff, 1987 .

Optical Rotatory Dispersion Studies. XXXVII.1,2Steroids. CXLVI.3On the Mechanism and Sterochemical Course of the Bromination of 3-Keto Steroids and their Enol Acetates

C. Djerassi, H. Ringold, R. Villotti, 1960 .

Alkaloid Studies. XXXIX.1 The Occurrence of Dihydrocorynantheol and Aricine in Aspidosperma marcgravianum Woodson

C. Djerassi, B. Gilbert, L. Antonaccio, 1962 .

Terpenoids-LXXII. Chemical studies of marine invertebrates.XXVI. Delta-9(12)-capnellene-3beta,8beta,10alpha,14-tetrol, a novel poly-oxygenated sesquiterpene from the Alcyonarian Capnella imbricata

C. Djerassi, B. Tursch, J. Braekman, 1977 .

Rate Studies of the Michaelis-Arbuzov Reaction between Ethyl Iodide and Cyclic Phosphites.

C. Djerassi, T. Walle, B. Sjöberg, 1966 .

Brominations with pyridine hydrobromide perbromide.

C. Djerassi, C. Scholz, 1948, Journal of the American Chemical Society.

THE WOHL-ZIEGLER BROMINATION OF ENOL ACETATES OF 20-KETO STEROIDS

C. Djerassi, C. Scholz, 1949 .

On the Crystal Structure of Bis-L-histidine-copper(II) Dinitrate Dihydrate.

C. Djerassi, Dudley H. Williams, J. Bowie, 1966 .

Mass Spectrometry in Structural and Stereochemical Problems. XIV.1 Steroids with One or Two Aromatic Rings2

C. Djerassi, H. Budzikiewicz, J. Wilson, 1962 .

Steroids. LIV.1Synthesis of 19-Nov-17α-ethynyltestosterone and 19-Nor-17α-methyltestosterone2

C. Djerassi, F. Sondheimer, G. Rosenkranz, 1954 .

The Crystal Structure of VOMoO4.

C. Djerassi, J. Brunvoll, L. G. Sillén, 1966 .

Terpenoids. XXXIV.1 Iresin (Part 3).2 Reactions of the Glycol System3

C. Djerassi, S. Burstein, F. Donovan, 1958 .

Organic Selenium Compounds. I. Preparation of Methyl-substituted Selenosemicarbazides.

C. Djerassi, J. Brunvoll, C. Pedersen, 1966 .

Inherently Dissymmetric Chromophores and Circular Dichroism. II

C. Djerassi, K. Mislow, E. Bunnenberg, 1962 .

Alkaloid studies. LVI. The constitution of vallesiachotamine.

C. Djerassi, L. Durham, H. Monteiro, 1966, Journal of the American Chemical Society.

Mass spectrometry in structural and stereochemical problems—CLXXXVII A study of skeletal rearrangements in chromans by combined 13C and deuterium labeling†‡

C. Djerassi, J. Trudell, S. D. Woodgate, 1970 .

Addition of dichlorocarbene to steroidal olefins. Preparation of a stereoisomer of demethylgorgosterol, a cyclopropane-containing marine sterol.

C. Djerassi, Y. M. Sheikh, J. Leclercq, 1974, Journal of the Chemical Society. Perkin transactions 1.

Alkaloid Studies. I. The Isolation of Pilocereine from the Cactus Lophocereus schottii1

C. Djerassi, L. Geller, N. Frick, 1953 .

The synthesis of 8-isoprogesterone and 8-isotestosterone

C. Djerassi, A. J. Manson, H. Bendas, 1957 .

Alkaloid Studies. XLVI.1 The Alkaloids of Aspidosperma obscurinervium Azembuja. A New Class of Heptacyclic Indole Alkaloids2

C. Djerassi, K. S. Brown, 1964 .

Optical Rotatory Dispersion Studies. LXXXIX.1 The Oxtant Rule and the t-Butyl Group. Synthesis of Steroidal t-Butyl Ketones2

C. Djerassi, P. A. Hart, E. Warawa, 1964 .

Steroidal Sapogenins. XXXVII.1 Experiments in the Hecogenin Series. (Part 6).2 Conversion to Cortisone

C. Djerassi, H. Ringold, G. Rosenkranz, 1951 .

Reaction of Sugar Esters with Hydrogen Fluoride. VI. Tetra-O-benzoyl-2-O-methyl-D-glucopyranose.

C. Djerassi, J. Brunvoll, J. Santesson, 1966 .

886. Alkaloid studies. Part XLVIII. The structure of apparicine, a novel aspidosperma alkaloid

C. Djerassi, J. Joule, B. Gilbert, 1965 .

Alkaloid studies. L. The alkaloids of twelve Aspidosperma species.

C. Djerassi, J. Joule, B. Gilbert, 1965, Tetrahedron.

Structure and biosynthesis of cyclopropane-containing sterols of marine origin

C. Djerassi, G. Doss, 1990 .

Natural Product Structure Elucidation: 1950 → 2000

C. Djerassi, 1997 .

The Structure of the Antibiotic Methymycin1

C. Djerassi, J. Zderic, 1956 .

Terpenoids. XLV.1 Further Studies on the Structure and Absolute Configuration of Cafestol2

C. Djerassi, R. A. Finnegan, 1960 .

Steroids. CXLV.1 2-Methylandrostane Derivatives. Demonstration of Boat Form in the Bromination of 2α-Methyl-androstan-17β-o1-3-one

C. Djerassi, H. Ringold, R. Mauli, 1960 .

Optical rotatory dispersion studies CXX. Synthesis and circular dichroism of chiral 3-deuteriocyclopentanone

C. Djerassi, D. Mattern, J. Simek, 1975 .

Mass spectrometry in structural and stereochemical problems CLII. Electron impact promoted fragmentation of some substituted germacyclopentanes and germacyclopentenes

C. Djerassi, A. Duffield, J. Dubac, 1968 .

Mass Spectrometry in Structural and Stereochemical Problems. LXXI.1 A Study of the Influence of Different Heteroatoms on the Mass Spectrometric Fragmentation of Five-Membered Heterocycles2

C. Djerassi, A. Duffield, H. Budzikiewicz, 1965 .

Equal Sulphur-Sulphur Bonds in an Unsymmetrical Thiothiophthene Derivative.

C. Djerassi, Dudley H. Williams, E. Sletten, 1966 .

The Crystal and Molecular Structure of 3,5-Diacetamido-1,2-dithiolium Bromide.

C. Djerassi, Dudley H. Williams, A. Magnéli, 1966 .

Bond-length/Dihedral-angle and Bond-length/Bond-order Relationships for Sulphur(II)-Sulphur(II) Bonds.

C. Djerassi, Dudley H. Williams, K. Motzfeldt, 1966 .

Biosynthetic studies of marine lipids. 221: Calysterol: Some aspects of sterol cyclopropene biosynthesis in the sponge calyx nicaeensis

Christopher J. Silva, C. Djerassi, G. Doss, 1989 .

Biosynthetic studies of marine lipids 12.: Biosynthesis in marine sponges of sterois possessing the δ5,7-nucleus typical of fungi and the 24-alkyl side chain characteristic of plants

C. Djerassi, I. Stoilov, Janice E. Thompson, 1985 .

The Visible and Near Infrared Spectrum of Manganese(III) Complexes.

C. Djerassi, D. Dyrssen, J. Brunvoll, 1966 .

Mixed Thallium(III) Complexes of 2,2'-Dipyridyl Involving Coordinated Perchlorate and Nitrate Ions.

C. Djerassi, J. Brunvoll, O. Farver, 1966 .

Thermochemical Studies on Metal Complexes. III. The Complex Formation between Copper(II) Ions and Acetate Ions in Aqueous Solution at 25 degrees C.

C. Djerassi, Dudley H. Williams, J. Bowie, 1966 .

Optical rotatory dispersion studies. CXIX. Effect of ring heteroatomms on the Cotton effect of cyclohexanones

C. Djerassi, M. M. Cook, 1973 .

Mass spectrometry in structural and stereochemical problems unsaturated pentacyclic triterpenoids

C. Djerassi, H. Budzikiewicz, J. Wilson, 1962 .

Studies on the Failure of the First Born Approximation in Electron Diffraction. IV. Molybdenum- and Tungsten Hexafluoride.

C. Djerassi, H. Seip, E. Stenhagen, 1966 .

Preparation and Properties of Dithio- and Diselenocarbazic Acids.

C. Djerassi, C. Nordling, E. Stenhagen, 1966 .

Sterols with unusual nuclear unsaturation from three cultured marine dinoflagellates

Carl Djerassi, William Fenical, C. Djerassi, 1981 .

CRYSTAL STRUCTURE OF Nb$sub 12$O$sub 2$$sub 9$(mon)

C. Djerassi, J. Brunvoll, H. Hope, 1966 .

Terpenoids-LXXIV1: The sesquiterpenes from the soft coral sinularia mayi

C. Djerassi, H. Eggert, C. M. Beechan, 1978 .

The Systems Rhenium-Arsenic, Rhenium-Antimony, Rhenium-Bismuth, Rhenium-Tellurium, and Niobium-Antimony-Tellurium.

C. Djerassi, L. Ehrenberg, J. Brunvoll, 1966 .

The Molecular Structure of 1,3-Butadiene and 1,3,5-trans-Hexatriene.

Carl Djerassi, C. Djerassi, Dudley H. Williams, 1966 .

Mass Spectrometry in Structural and Stereochemical Problems. XXXV.1 Mass Spectrometric Fragmentation and Hydrogen Transfer Reactions in 16-Keto Steroids. A Novel Synthesis of Side Chain Labeled Cholestanes2

C. Djerassi, H. Budzikiewicz, J. Wilson, 1964 .

MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS. XXI. FRAGMENTATION AND HYDROGEN TRANSFER REACTIONS AFTER ELECTRON IMPACT ON $beta$-DECALONES

C. Djerassi, H. Budzikiewicz, J. Wilson, 1963 .

Mass spectrometry in structural and stereochemical problems—XXXIII : Colchicine alkaloids☆☆☆

C. Djerassi, M. Ohashi, H. Budzikiewicz, 1963 .

The Molecular Structure of 1,3,5,7-Cyclo-octatetraene.

Carl Djerassi, C. Djerassi, Dudley H. Williams, 1966 .

Optical rotatory dispersion studies. 128. Octant contributions of methyl groups in 4-tert-butylcyclohexanones

C. Djerassi, Guenter Barth, J. Konopelski, 1980 .

The Complex Formation of Thallium(III) with Iodide in Aqueous Solution.

C. Djerassi, Dudley H. Williams, G. Schroll, 1966 .

A Study of the Constitution of Alginic Acid by Partial Acid Hydrolysis.

Jørgen Møller, Carl Djerassi, Bjørn Larsen, 1966 .

Configuratio, Conformation and Rotatory Dispersion of Optically Active Biaryls

C. Djerassi, K. Mislow, R. E. O'brien, 1962 .

Magnetic circular dichroism studies—XXXI. Thioketones

C. Djerassi, G. Anderson, E. Bunnenberg, 1975 .

An Electron Diffraction Investigation of the Molecular Structure of Azulene.

C. Djerassi, J. Brunvoll, E. Bunnenberg, 1966 .

Stereospecific synthesis of dinosterol

C. Djerassi, A. Shu, 1982 .

Terpenoids. XLVII.1 The Structure of Genipin2

A. N. James, C. Djerassi, J. Shoolery, 1961 .

Mass spectrometry in structural and stereochemical problems. 266. Enhanced structural determination of substituted porphyrins by ammonia desorption chemical ionization mass spectrometry

C. Djerassi, E. Bunnenberg, B. Tolf, 1986 .

The Ultraviolet Absorption Spectra of α,β-Unsaturated Ketones Conjugated with an Aromatic Nucleus1

C. Djerassi, L. W. Beck, James A. Johnson, 1947 .

Magnetic circular dichroism studies. 60. Substituent-induced sign variation in the magnetic circular dichroism spectra of reduced porphyrins. 1. Spectra and band assignments

C. Djerassi, E. Bunnenberg, Joseph D. Keegan, 1982 .

Continuous Detection of Fractions in Effluents of Silicic Acid Chromatography.

C. Djerassi, T. Nikkari, J. Munch‐Petersen, 1963 .

Crystallization of Linseed Oil Fatty Acids from Acetonitrile.

C. Djerassi, Dudley H. Williams, E. Bunnenberg, 1966 .

The Crystal Structure of K3Cr(CN)5NO.

C. Djerassi, Dudley H. Williams, E. Bunnenberg, 1966 .

Extraction of Zinc Chloride by Trilaurylammonium Chloride and Trilaurylamine in Xylene.

C. Djerassi, D. Dyrssen, B. Sjöberg, 1966 .

The Electronic Structure of K[Pt(C2H4)Cl3].H2O.

C. Djerassi, J. Brunvoll, John W. Moore, 1966 .

The Crystal Structure of ZrFeP and Related Compounds.

C. Djerassi, Dudley H. Williams, S. Rundqvist, 1966 .

Optical rotatory dispersion studies. 134. Absolute configuration and circular dichroism spectrum of (R)-[2-2H1]cyclopentanone. Demonstration of a conformational isotope effect

C. Djerassi, Guenter Barth, P. Sundararaman, 1981 .

Biosynthetic studies of marine lipids. 33. Biosynthesis of dinosterol, peridinosterol and gorgosterol: unusual patterns of bioalkylation in dinoflagellate sterols

C. Djerassi, J. Giner, 1991 .

Sterol patterns of cultured zooxanthellae isolated from marine invertebrates: Synthesis of gorgosterol and 23-desmethylgorgosterol by aposymbiotic algae.

C. Djerassi, W. Fenical, W. Kokke, 1982, Proceedings of the National Academy of Sciences of the United States of America.

Synthesis of sterols with cyclopropane-containing side chains. Spectroscopic properties and absolute configurations

C. Djerassi, R. W. Lang, 1982 .

Minor and trace sterols in marine invertebrates. 26. Isolation and structure elucidation of nine new 5.alpha.,8.alpha.-epidoxy sterols from four marine organisms

C. Djerassi, F. Schmitz, A. Gunatilaka, 1981 .

MINOR AND TRACE STEROLS IN MARINE INVERTEBRATES. 26. ISOLATION AND STRUCTURE ELUCIDATION OF NINE NEW 5α,8α-EPIDOXY STEROLS FROM FOUR MARINE ORGANISMS

C. Djerassi, F. Schmitz, A. Gunatilaka, 1982 .

Minor and trace sterols in marine invertebrates: VI. Occurrence and possible origins of sterols possessing unusually short hydrocarbon side chains

C. Djerassi, T. H. Varkony, E. Ayanoglu, 1978 .

Terpenoids. XLIX.1 Preparation of Optically Active Polyalkylcyclohexanones from (+)-Pulegone, (-)-Menthone and (-)-Carvone2

C. Djerassi, J. H. Osiecki, E. Eisenbraun, 1961 .

The Crystal and Molecular Structures of Complexes of Benzenetellurenyl Chloride and Bromide with Thiourea.

C. Djerassi, J. Brunvoll, C. Pedersen, 1966 .

The Crystal and Molecular Structures of cis Square-Planar Complexes of Tellurium Dichloride and Dibromide with Thiourea.

C. Djerassi, J. Brunvoll, K. Johnsen, 1966 .

Silylation as a Method for Establishment of Tertiary Hydroxyl Groups in Carotenoids.

C. Djerassi, Dudley H. Williams, J. Bowie, 1966 .

Terpenoids. XXIX.1 Iresin (Part 2).2 A New Fundamental Sesquiterpene Skeleton3,4

C. Djerassi, W. Rittel, 1957 .

Terpenoids. V.1 The Isolation of Iresin, a New Sesquiterpene Lactone2

C. Djerassi, F. Walls, J. Herrán, 1954 .

The Crystal Structure of Re3P4.

C. Djerassi, Dudley H. Williams, S. Rundqvist, 1966 .

Organic Selenium Compounds. II. Preparation of Tetra-alkylselenoureas.

C. Djerassi, J. Brunvoll, J. Møller, 1966 .

On the Structure of the Bromination Product of 4-Methyl-4,3-borazaroisoquinoline.

C. Djerassi, J. Brunvoll, S. Gronowitz, 1966 .

The Crystal Structures of Nb31O77F and Nb17O42F.

C. Djerassi, J. Brunvoll, E. Sletten, 1966 .

THE CRYSTAL STRUCTURE OF Nb$sub 16$W$sub 1$$sub 8$O$sub 94$, A MEMBER OF A (MeO)xMeO$sub 3$ FAMILY OF COMPOUNDS

C. Djerassi, J. Brunvoll, E. Sletten, 1966 .

Note on the Crystal Structures of Nb11O27, Nb25O62 and H-Nb2O5.

C. Djerassi, C. Wentrup, O. Stokke, 1966 .

The Crystal Structure of Mo5As4.

C. Djerassi, Dudley H. Williams, A. Kjekshus, 1966 .

The Systems Molybdenum-Arsenic, Tungsten-Arsenic, Molybdenum-Antimony, Tungsten-Antimony, Niobium-Bismuth, Tantalum-Bismuth, Molybdenum-Bismuth, and Tungsten-Bismuth.

C. Djerassi, L. Ehrenberg, J. Brunvoll, 1966 .

The Crystal Structure of ScOF.

C. Djerassi, J. Brunvoll, J. Gratzl, 1966 .

Fatty acids as biological markers for bacterial symbionts in sponges

C. Djerassi, C. Wilkinson, F. Gillan, 1988, Lipids.

The Crystal Structure of Mo3Sb7.

C. Djerassi, J. Brunvoll, A. Kjekshus, 1966 .

Mass Spectrometry in Structural and Stereochemical Problems. XX.1 Carapanaubine, a New Alkaloid from Aspidosperma carapanauba and Some Observations on Mass Spectra of Oxindole Alkaloids2

C. Djerassi, H. Budzikiewicz, B. Gilbert, 1963 .

Minor and trace sterols from marine invertebrates 28. A novel polyhydroxylated sterol from the soft coral Anthelia glauca

C. Djerassi, L. Bohlin, U. Sjöstrand, 1981, Steroids.

Mass spectrometry in structural and stereochemical problems. CLXV. Study of skeletal rearrangements in carbon-13-labeled aromatic amines

C. Djerassi, A. V. Robertson, 1968 .

The dienonephenol rearrangement applied to chrysene derivatives; the synthesis of 3-hydroxy-1-methylchrysene and related compounds.

C. Djerassi, A. Wilds, 1946, Journal of the American Chemical Society.

Studies of Intramolecular Hydrogen Bonding in Cyclic Acetal Isomers of Glycerol.

C. Djerassi, Dudley H. Williams, E. Bunnenberg, 1966 .

Crystal Structure of the (1:1) Addition Compounds of Diiodoacetylene with 1,4-Dithiane and 1,4-Diselenane, Respectively.

C. Djerassi, Dudley H. Williams, C. Romming, 1966 .

Thermochemical Studies on Metal Complexes. I. Free Energy, Enthalpy, and Entropy Changes for Stepwise Formation of Cadmium(II) Halide Complexes in Aqueous Solution at 25 degrees C.

C. Djerassi, J. Brunvoll, C. Pedersen, 1966 .

THE ABSOLUTE CONFIGURATION OF BIARYLS BY ROTATORY DISPERSION COMPARISON WITH A SESQUITERPENE1

C. Djerassi, K. Mislow, 1960 .

The Influence of the Solvent on Reaction Velocity. XXX. The Reaction between Benzyl Chlorides and Hydroxide Ion in Acetone-Water and Dimethyl Sulphoxide-Water Mixtures.

C. Djerassi, Dudley H. Williams, E. Bunnenberg, 1966 .

Optical Rotatory Dispersion Studies. XC.1 The Octant Rule and the Isopropyl Group. Synthesis of Steroidal Isopropyl Ketones2

C. Djerassi, P. A. Hart, C. Beard, 1964 .

On the Properties of TaS3 and TaSe3.

C. Djerassi, Dudley H. Williams, A. Kjekshus, 1966 .

Mass spectrometry in structural and stereochemical problems—XXXIX

C. Djerassi, M. Ohashi, G. Fodor, 1964 .

Mass spectrometric investigations in the steroid, terpenoid and alkaloid fields

C. Djerassi, 1963 .

Mass spectrometry in structural and stereochemical problems—CLXXXV Effect of phenyl group in the mass spectra of trans-10-phenyl-2-decalone and trans-10-phenyldecalin†‡

R. T. Gray, C. Djerassi, 1970 .

Mass spectrometry in structural and stereochemical problems—LVI

C. Djerassi, R. Shapiro, 1964 .

Mass spectrometry in structural and stereochemical problems. XLVI11For paper XLV see Beugelmans, R., Williams, D.H., Budzikiewicz, H., and Djerassi, C., J. AM. CHEM. SOC., submitted for publication. the mass spectrometric fragmentation of steroidal ethylene ketals and ethylene thioketals

C. Djerassi, D. Williams, H. Budzikiewicz, 1963 .

Translational energy release and stereochemistry of steroids. IX‐The mechanism of the elimination of water from metastable ions in epimeric 3‐hydroxy steroids of the 5β‐series

C. Djerassi, J. Beynon, A. Brenton, 1988 .

Mass spectrometry in structural and stereochemical problems]—XCII

C. Djerassi, C. Fenselau, H. Budzikiewicz, 1966 .

Studies in Organic Sulfur Compounds. X.1The Scope of the Raney Nickel Desulfurization of Cyclic Hemithioketals (1,3-Oxathiolanes and 1,3-Oxathianes)2

C. Djerassi, M. Shamma, T. Kan, 1958 .

The Crystal Structure of Dipotassium Trimolybdate.

C. Djerassi, Dudley H. Williams, J. Bowie, 1966 .

Magnetic circular dichroism studies. VI. Investigation of some purines, pyrimidines, and nucleosides.

C Djerassi, C. Djerassi, W. Voelter, 1968, Journal of the American Chemical Society.

An Electron Diffraction Investigation of the Molecular Structure of Di-t-butylnitroxide Free Radical in the Vapour Phase.

C. Djerassi, B. Sjöberg, E. Bunnenberg, 1966 .

The Crystal Structure of V2MoO8.

C. Djerassi, Dudley H. Williams, E. Bunnenberg, 1966 .

Phase Transitions and Structure of Lithium Cryolite.

C. Djerassi, J. Brunvoll, J. Gratzl, 1966 .

The Crystal Structure of the Potassium Aluminate K2[Al2O(OH)6].

C. Djerassi, J. Brunvoll, H. Hope, 1966 .

The Crystal and Molecular Structure of Hydroxyurea.

C. Djerassi, J. Brunvoll, E. Bunnenberg, 1966 .

Studies on the Kolbe Electrolytic Synthesis. VII. Electrolysis of Some t-Alkylmalonic Half Esters.

C. Djerassi, J. Brunvoll, E. Bunnenberg, 1966 .

Structural and stereochemical aspects of base-catalyzed double bond isomerization of sterols with unsaturated side chains

C. Djerassi, Hui Li, 1982 .

A convenient synthesis of progesterone from stigmasterol.

C. Djerassi, P. Sundararaman, 1977, The Journal of organic chemistry.

Biosynthesis of 24-methylene-25-methylcholesterol in Phaseolus vulgaris

C. Djerassi, J. Giner, 1991 .

Steroid reactions : an outline for organic chemists

C. Djerassi, 1963 .

Chemical investigations on Putranjiva roxburghii.

C. Djerassi, A. Duffield, L. Durham, 1968 .

Mass spectrometry in structural and stereochemical problems. CXLIX. Question of ring expansion in the fragmentation of carbon-13 nitrogen heterocycles

C. Djerassi, M. Marx, 1968 .

The complete structure of the triterpene arborinol.

C. Djerassi, L. Riva di Sanseverino, T. P. Singh, 1965, Tetrahedron letters.

On the Solubility of Carbon Dioxide in Molten Alkali Halides.

C. Djerassi, Dudley H. Williams, K. Motzfeldt, 1966 .

Complex Formation of Nickel(II) with Xylenol Orange.

F. J. Langmyhr, C. Djerassi, Dudley H. Williams, 1966 .

13C NMR spectra of sapogenins

C. Djerassi, H. Eggert, 1975 .

Mass spectrometry in structural and stereochemical problems–CXCIV: The mass spectrometric fragmentations of steroidal sapogenins

C. Djerassi, W. Faul, 1970 .

A Heat of Vaporization Calorimeter for Work at 25 degrees C and for Small Amounts of Substances.

C. Djerassi, L. Ehrenberg, J. Brunvoll, 1966 .

Alkaloid studies—LVIII

C. Djerassi, P. Roller, F. Gilbert, 1967 .

Terpenoids. LVII.1 Mass Spectral and Nuclear Magnetic Resonance Studies of Pentacyclic Triterpene Hydrocarbons2

C. Djerassi, J. Karliner, 1966 .

Mass spectrometry in structural and stereochemical problems. CLXXIII. The electron impact induced fragmentations and rearrangements of trimethylsilyl esters of w-phenoxyalkanoic acids

C. Djerassi, J. Thomson, J. Diekman, 1969 .

Mass spectrometry in structural and stereochemical problems. CLV. Electron impact induced fragmentations and rearrangements of some trimethylsilyl ethers of aliphatic glycols, and related compounds

C. Djerassi, J. Thomson, J. Diekman, 1968 .

Cortical Hormones from alloSteroids: Synthesis of Cortisone from Reichstein's Compound D

C. Djerassi, R. Yashin, J. Pataki, 1951, Nature.

Studies on the Hydrolysis of Metal Ions. Part 57. Hydrolysis of the Iron(III) Ion and the Solubility Product of Fe(OH)2.70Cl0.30 in 0.5 M (Na+)Cl- Medium.

C. Djerassi, Dudley H. Williams, G. Biedermann, 1966 .

Complex Formation with Triethylenetetraaminehexaacetic Acid. II. Mercury Chelates.

C. Djerassi, J. Brunvoll, K. Schrøder, 1966 .

THE SYNERGISTIC EFFECT ON THE EXTRACTION OF $sup 233$U(VI) BY DI- BUTYLPHOSPHATE (DBP) AND TRI-BUTYLPHOSPHATE (TBP) OR TRI-OCTYL PHOSPHINEOXIDE (TOPO)

C. Djerassi, D. Dyrssen, J. Brunvoll, 1966 .

Terpenoids. XXXI.1The Structure and Stereochemistry of Medicagenic Acid2

C. Djerassi, A. Livingston, C. R. Thompson, 1957 .

Terpenoids. XVI.1 The Constitution of the Cactus Triterpene Cochalic Acid. Partial Reductions of Methyl Diketoechinocystate2

C. Djerassi, G. H. Thomas, H. Monsimer, 1955 .

Solvent Extraction of Chlorocomplexes by Triisooctylamine/Carbon Tetrachloride from Hydrochloric Acid Medium.

C. Djerassi, Dudley H. Williams, R. Møllerud, 1966 .

PRECIPITATION AND HYDROLYSIS OF METALLIC IONS. II. STUDIES ON THE SOLUBILITY OF ZIRCONIUM HYDROXIDE IN DILUTE SOLUTIONS AND IN 1 M NaCIO$sub 4$

C. Djerassi, J. Brunvoll, L. G. Sillén, 1966 .

Terpenoids. LXVIII. 23ξ-Acetoxy-17-deoxy-7,8-dihydroholothurinogenin, a new triterpenoid sapogenin from a sea cucumber

C. Djerassi, B. Tursch, I. Rothberg, 1973 .

Lupan-3beta,20-diol, and Lupan-3beta,20,28-triol in Bark from Birch, Betula verrucosa Erh..

C. Djerassi, Dudley H. Williams, J. Janson, 1966 .

The Crystal Structure of Ca-Malate-dihydrate, CaC4H4O5.2H2O.

C. Djerassi, J. Brunvoll, C. Brändén, 1966 .

The Crystal Structure of a Potassium Tellurate(VI).

C. Djerassi, Dudley H. Williams, O. Lindqvist, 1966 .

MINOR AND TRACE STEROLS IN MARINE INVERTEBRATES. 36. (24S)-24H-ISOCALYSTEROL: : A NEW STEROIDAL CYCLOPROPENE FROM THE MARINE SPONGE CALYX NICEAENSIS

C. Djerassi, D. Sica, T. Itoh, 1983 .

Minor and trace sterols in marine invertebrates. 36. (24S)-24H-Isocalysterol: a new steroidal cyclopropene from the marine sponge Calyx niceaensis

C. Djerassi, D. Sica, T. Itoh, 1983 .

Isolation, Structure Determination and Synthesis of New Acetylenic Steroids from the Sponge Calyx nicaaensis

C. Djerassi, L. Mayol, E. Fattorusso, 1977 .

C. Djerassi, H. Budzikiewicz, G. Kenner, 1967 .

Optical rotatory dispersion studies. Configurational assignments among the aporphine alkaloids

C. Djerassi, K. Mislow, M. Shamma, 1962, Experientia.

204. The structure of the cactus sterol, peniocerol (cholest-8-ene-3β,6α-diol)

C. Djerassi, R. Murray, R. Villotti, 1965 .

Optical Rotatory Dispersion Studies. XCII.1 Some Observations on the Conformation of cis-10-Methyl-2-decalones2

C. Djerassi, G. Stork, D. Elad, 1964 .

Optical Rotatory Dispersion Studies. XCV.1 Effect of Ring Size in Some Bicyclic Ketone s2

C. Djerassi, J. E. Gurst, 1964 .

Terpenoids. XLVI.1 Copalic Acid2

C. Djerassi, T. Nakano, 1961 .

Terpenoids. XIII.1 The Structures of the Cactus Triterpenes Machaeric Acid and Machaerinic Acid2

C. Djerassi, A. Lippman, 1955 .

Naturally Occurring Oxygen Heterocyclics. IV.1The Methylation of Pyronones2

C. Djerassi, O. Gottlieb, W. B. Mors, 1959 .

Terpenoids. XLIII.1 On the Absolute Configuration on Guaiol. Correlation with Nepetalinic Acid2

C. Djerassi, E. Eisenbraun, B. Riniker, 1960 .

Mass Spectra of Isothiocyanates.

C. Djerassi, M. Ohashi, A. Kjær, 1963 .

789. Terpenoids. Part LI. The isolation of some new cyclopropane-containing triterpenes from Spanish moss (Tillandsia usneoides, L.)

C. Djerassi, R. McCrindle, 1962 .

Biosynthetic studies of marine lipids. 39. 19-Norsterols: the course of C-19 methyl elimination

C. Djerassi, M. Rabinowitz, 1992 .

Nystatin. Part V. Biosynthetic definition of some structural features

C. Djerassi, M. Suzuki, J. Dutcher, 1964 .

Nystatin. Part VI. Chemistry and partial structure of the antibiotic

C. Djerassi, M. Suzuki, J. Dutcher, 1964 .

Naturally Occurring Oxygen Heterocyclics. III.1 The Structure of the Isoflavone Tlatlancuayin2

C. Djerassi, P. Crabbé, P. Leeming, 1958 .

Additivity relationships in carbon-13 nuclear magnetic resonance spectra of dihydroxy steroids.

C. Djerassi, J. Miners, H. Eggert, 1977, The Journal of organic chemistry.

Carbon-13 nuclear magnetic resonance spectra of keto steroids.

C. Djerassi, H. Eggert, 1973, The Journal of organic chemistry.

Macrolide antibiotics. XV. Nystatin--the structure of the aglycone.

C. Djerassi, M. Suzuki, M. Ikeda, 1967, Tetrahedron letters.

High-boiling neutral constituents from the wood of Pinus silvestris L

C. Djerassi, J. Møller, L. Mandell, 1966 .

Inhibition and substrate specificity of yeast Δ22-desanturase

C. Djerassi, J. Giner, 1990 .

Biosynthetic studies of marine lipids. 34. Stereochemical features of the enzymic C-methylation on the path to isofucosterol and fucosterol

C. Djerassi, M. P. Zimmerman, 1991 .

A stereoselective synthesis of two stereoisomers of demethylgorgosterol.

T. J. Powers, C. Djerassi, J. Fayós, 1975, Journal of the American Chemical Society.

The Chemistry of Rosewood. Isolation and Structure of Anibine and 4-Methoxyparacotoin1

C. Djerassi, O. Gottlieb, W. B. Mors, 1957 .

C. Djerassi, J. Brunvoll, N. A. Sörensen, 1966 .

The Dienone-Phenol Rearrangement in the Benzo(c)phenanthrene Series. A Case of Concurrent Methyl and Methylene Migration

C. Djerassi, T. T. Grossnickle, 1954 .

Steroids. VIII. 1,2 The Dienone—Phenol Rearrangement in the Steroid Series. Synthesis of a New Class of Estrogens

C. Djerassi, J. Pataki, G. Rosenkranz, 1950 .

Steroids from starfish.

C. Djerassi, Y. M. Sheikh, M. Kaisin, 1973, Steroids.

Biosynthetic studies of marine lipids—3 : Experimental demonstration of the course of side chain extension in marine sterols

C. Djerassi, W. Kokke, C. Catalán, 1985 .

Sterols of marine invertebrates. XXXXIV: Isolation, structure elucidation, partial synthesis, and determination of absolute configuration of pulchrasterol―the first example of double bioalkylation of the sterol side chain at position XXVI

C. Djerassi, P. R. Bergquist, B. Crist, 1983 .

Sterols in marine invertebrates. Part 42. Isolation, partial synthesis and structure determination of sterols with the four possible 23,24-dimethyl-substituted side chains

C. Djerassi, W. Duax, A. Shu, 1983 .

Minor and trace sterols in marine invertebrates. Part 35. Isolation and structure elucidation of seventy-four sterols from the sponge Axinella cannabina

C. Djerassi, D. Sica, T. Itoh, 1983 .

Sterols in marine invertebrates. 32. Isolation of 3.beta.-(hydroxymethyl)-A-nor-5.alpha.-cholest-15-ene, the first naturally occurring sterol with a 15-16 double bond

C. Djerassi, C. Crandell, W. Kokke, 1982 .

Minor and trace sterols in marine invertebrates. Part 20. 3ξ-Hydroxymethyl-A-nor-patinosterol and 3ξ-hydroxymethyl-A-nor-dinosterol. Two new sterols with modified nucleus and side-chain from the sponge Teichaxinella morchella

C. Djerassi, L. Bohlin, B. Sullivan, 1981 .

Minor and trace sterols in marine invertebrates. 19. Isolation, structure elucidation, and partial synthesis of 24-methylene-25-ethylcholesterol (mutasterol): first example of sterol side-chain bioalkylation at position 25

C. Djerassi, Lian-niang Li, U. Sjoestrand, 1981 .

Isolation, Structure Determination and Synthesis of New Acetylenic Steroids from the Sponge Calyx nicaaensis

C. Djerassi, L. Mayol, E. Fattorusso, 1977 .

Minor and trace sterols in marine invertebrates 1. General methods of analysis

C. Djerassi, A. Wegmann, S. Popov, 1976, Steroids.

Minor sterols of marine invertebrates 37. ★ ★ For no. 36 in this series, see: Itoh, T., Sica, D. and Djerassi, C., J. ORG. CHEM., in press. Isolation of novel coprostanols and 4α-methyl sterols from the tunicate Ascidia nigra

C. Djerassi, W. Kokke, T. Ha, 1982, Steroids.

Optical Rotatory Dispersion Studies. LI.1 Absolute Configurational Assignments of α-Amino Acids and Peptides through Anomalous Rotatory Dispersion of N-Phthaloyl Derivatives2

C. Djerassi, E. Bunnenberg, J. C. Sheehan, 1961 .

Insect Control of the Future: Operational and Policy Aspects

C Djerassi, C Shih-Coleman, J Diekman, 1974, Science.

ADDITIVITY RELATIONS IN CARBON-13 NUCLEAR MAGNETIC RESONANCE SPECTRA OF DIHYDROXY STEROIDS

C. Djerassi, J. Miners, H. Eggert, 1977 .

Biosynthetic studies of marine lipids 36. The origin of common sterol side chains in eleven sponges using [3-3H]-squalene.

C. Djerassi, C. J. Silva, 1992, Comparative biochemistry and physiology. B, Comparative biochemistry.

Biosynthetic studies of marine lipids. 41. Sponge sterols: origin and biosynthesis

Carl Djerassi, Christopher J. Silva, C. Djerassi, 1991 .

Minor and trace sterols in marine invertebrates V. isolation, structure elucidation and synthesis of 3β-hydroxy-26,27-bisnorcholest-5-en-24-one from the sponge Psammaplysilla Purpurea

C. Djerassi, P. Scheuer, E. Ayanoglu, 1978, Steroids.

Sterols from Marine Sources

C. Djerassi, T. H. Varkony, S. Popov, 1977 .

Phospholpid studies of marine organisms: 2.1 Phospholipids, phospholipid-bound fatty acids and free sterols of the spongeAplysina fistularis (Pallas) formafulva (Pallas) (=Verongia thiona)2. Isolation and structure elucidation of unprecedented branched fatty acids

C. Djerassi, G. Jamieson, R. Walkup, 1981, Lipids.

Stereoselective synthesis via Claisen rearrangements of the marine sterols occelasterol, patinosterol, and 22,23-dihydrooccelasterol

C. Djerassi, Y. Hirano, 1982 .

Terpenoids. III.1 The Isolation of Erythrodiol, Oleanolic Acid and a New Triterpene Triol, Longispinogenin, from the Cactus Lemaireocereus longispinus2

C. Djerassi, A. J. Lemin, R. M. McDonald, 1953 .

Terpenoids. X.1 The Triterpenes of the Cactus Lemaireocereus hystrix

C. Djerassi, A. Lippman, 1954 .

An X-Ray Investigation of Ruthenium-Aluminium Alloys.

C. Djerassi, L. Ehrenberg, J. Brunvoll, 1966 .

Reactions of Chlorine Dioxide with Unsaturated Compounds. II. Methyl Oleate.

C. Djerassi, J. Brunvoll, J. Møller, 1966 .

Investigation of xanthine oxidase. Magnetic circular dichroism studies.

C. Djerassi, A. Bacher, E. Bayer, 1971, European journal of biochemistry.

Crystal Structure Refinements of the Ti3P-Type Phosphides Nb3P and Zr3P.

C. Djerassi, C. Wentrup, O. Stokke, 1966 .

New Phases in the Zr-P and Zr-As Systems.

C. Djerassi, Dudley H. Williams, T. Lundström, 1966 .

Mass Spectrometry in Structural and Stereochemical Problems. CIX.1The Nonspecificity of Hydrogen Rearrangements in Aryl Alkyl Ethers2

C. Djerassi, J. Macleod, 1966 .

Isolation and structure elucidation of 22(S),23(S)-methylenecholesterol. Evidence for direct bioalkylation of 22-dehydrocholesterol

C. Djerassi, P. Blanc, 1980 .

An X-Ray Investigation of the Structure of the Hg2(2+) Ion in Solution.

C. Djerassi, L. Ehrenberg, J. Brunvoll, 1966 .

Some Notes on the Palladium-Silicon System.

C. Djerassi, Dudley H. Williams, G. Schroll, 1966 .

24ξ-Methylcholestane-3β,5α,6β,12β,25-pentol 25-monoacetate, a novel polyoxygenated marine sterol

C. Djerassi, J. Moldowan, W. Tan, 1975, Steroids.

Optical rotatory dispersion studies. 135. Synthesis and chiroptical properties of (S)- and (R)-(3-2H1)-2,2-dimethylcyclobutanone. Evidence for conformational effects in substituted cyclobutanones

C. Djerassi, R. N. Harris, P. Sundararaman, 1983 .

Anomalous Racemates of Malic Acid.

C. Djerassi, J. Brunvoll, E. Bunnenberg, 1966 .

MAGNETIC CIRCULAR DICHROISM STUDIES. 61. SUBSTITUENT-INDUCED SIGN VARIATION IN THE MAGNETIC CIRCULAR DICHROISM SPECTRA OF REDUCED PORPHYRINS. 2. PERTURBED MOLECULAR ORBITAL ANALYSIS

C. Djerassi, E. Bunnenberg, Joseph D. Keegan, 1982 .

Magnetic circular dichroism studies. XVII. Magnetic circular dichroism spectra of proteins. A new method for the quantitative determination of tryptophan.

C. Djerassi, W. Voelter, E. Bunnenberg, 1972, Journal of the American Chemical Society.

Synthesis of chiral conformationally fixed cyclohexanones

C. Djerassi, J. Konopelski, 1980 .

Synthesis of corticosteroids from marine sources.

C. Djerassi, Y. M. Sheikh, J. E. Gurst, 1973, Journal of the American Chemical Society.

5.alpha.-Pregn-9(11)-ene-3.beta.,6.alpha.-diol-20-one and 5.alpha.-cholesta-9(11),20(22)-diene-3.beta.,6.alpha.-diol-23-one. Two novel steroids from the starfish Acanthaster planci

C. Djerassi, B. Tursch, Y. M. Sheikh, 1972 .

Applications of mass spectrometry in the steroid field

C. Djerassi, 1970, Pure and applied chemistry. Chimie pure et appliquee.

Optical Rotatory Dispersion Studies. V.1 The Effect of Isolated Carbonyl Groups and Double Bonds in the Cholestane Series2

C. Djerassi, W. Closson, A. Lippman, 1956 .

STEROIDS. LV.1 STEROIDAL SAPOGENINS. XXXV.2 CHEMICAL INTRODUCTION OF THE 6β-HYDROXY GROUP INTO STEROIDAL Δ4-3-KETONES BY A TWO STEP SEQUENCE

C. Djerassi, F. Sondheimer, R. George, 1954 .

The Effects of Protonation, Alkylation, and Cooling on the Fluorescence of Purine Nucleosides in Liquid Solution.

C. Djerassi, H. C. Börresen, A. Kjær, 1963 .

Optical Rotatory Dispersion Studies. I. The Androstane Series1

C. Djerassi, A. Lippman, E. Foltz, 1955 .

OPTICAL ROTATORY DISPERSION STUDIES. XXXI.1 ANOMALOUS DISPERSION CURVES OF DITHIOCARBAMATES OF α-AMINO ACIDS AND PEPTIDES. STEREOCHEMICAL CORRELATIONS BETWEEN α-HYDROXY AND α-AMINO ACIDS2

C. Djerassi, B. Sjöberg, A. Fredga, 1959 .

Mass spectrometry in structural and stereochemical problems. CXXV. Mass spectrometry of some steroid trimethylsilyl ethers.

C. Djerassi, J. Diekman, 1967, The Journal of organic chemistry.

Optical Rotatory Dispersion Studies, LXXXVI. Über Trithione, XVI. Darstellung, Anomale Rotationsdispersion und Zirkulardichroismus optisch Aktiver Trithione

C. Djerassi, E. Bunnenberg, A. Lüttringhaus, 1964 .

Optical Rotatory Dispersion Studies. LXXXIV.1Studies of Conformational Mobility by Low-Temperature Circular Dichroism Measurements2

C. Djerassi, E. Bunnenberg, K. M. Wellman, 1963 .

The Crystal Structure of Pt8Al21.

C. Djerassi, F. Grønvold, E. Røst, 1966 .

374. Pyrroles and related compounds. Part IV. Mass spectrometry in structural and stereochemical problems. Part XXX. Mass spectra of monocyclic derivatives of pyrrole

C. Djerassi, D. Newman, H. Budzikiewicz, 1964 .

Mass Spectra of two Deuterated Isothiocyanates.

C. Djerassi, R. Shapiro, A. Kjær, 1965 .

Steroids. VII.1 Contribution to the Bromination of ▵4-3-Ketosteroids and a New Partial Synthesis of the Natural Estrogens

C. Djerassi, J. Pataki, G. Rosenkranz, 1950 .

Steroids. CLXXVII.1 New Approaches to C-11 Oxygenated 19-Norpregnanes2

C. Djerassi, J. Mills, C. Casas-Campillo, 1962 .

Optical Rotatory Dispersion Studies. LXXI.1 Halogen Atoms and the Octant Rule. The Conformations of Some 5α-Halocholestan-3-ones2

C. S. Barnes, C. Djerassi, 1962 .

Proton Magnetic Resonance Spectra of Thiazoles. Chemical Shifts and Substituent Effects.

C. Djerassi, S. Gronowitz, E. Bunnenberg, 1966 .

Optical Rotatory Dispersion Studies. XLVI. Stereochemical Assignments through Anomalous Rotatory Dispersion Curves of alpha-Amino Acid Derivatives. 3-Phenyl-2-thiohydantoins and N-Thionocarbethoxy Amino Acids.

C. Djerassi, R. Sheppard, B. Sjöberg, 1961 .

Mass spectrometry in structural and stereochemical problems. CCXXXIII. Stereochemical dependence of the retro-Diels-Alder reaction

C. Djerassi, S. Hammerum, 1973 .

MINOR AND TRACE STEROLS FROM MARINE INVERTEBRATES. 50. STEREOSTRUCTURE AND SYNTHESIS OF NICASTEROL, A NOVEL CYCLOPROPANE-CONTAINING SPONGE STEROL

C. Djerassi, J. Proudfoot, Xian Li, 1985 .

The Effect of the Solvent on the Reactivity of Potassium and Quaternary Ammonium Phenoxides in Nucleophilic Substitution Reactions. Part III.

C. Djerassi, T. Walle, B. Sjöberg, 1966 .

Letter: Oxidized cytochrome P-450. Magnetic circular dichroism evidence for thiolate ligation in the substrate-bound form. Implications for the catalytic mechanism.

C. Djerassi, J. Trudell, J. Dawson, 1976, Journal of the American Chemical Society.

Mass spectrometry in structural and stereochemical problems-XCVII

C. Djerassi, D. Goldsmith, D. Becher, 1966 .

Optical Rotatory Dispersion Studies. XIV.1 α-Haloketones (Part 2)2,3

C. Djerassi, J. H. Osiecki, B. Riniker, 1958 .

Magnetic circular dichroism studies. 43. Oxidized cytochrome P-450. Magnetic circular dichroism evidence for thiolate ligation in the substrate-bound form. Implications for the catalytic mechanism

Carl Djerassi, James R. Trudell, Robert E. Linder, 1976 .

Letter: Chloroperoxidase. Evidence for P-450 type heme environment from magnetic circular dichroism spectroscopy.

C. Djerassi, J. Trudell, J. Dawson, 1976, Journal of the American Chemical Society.

Magnetic circular dichroism studies. III. Investigation of some optically active chlorins

C. Djerassi, D. Schooley, E. Bunnenberg, 1967 .

Optical Rotatory Dispersion Studies. LXIX.1 The Absolute Configuration of the 2-Methylcyclohexanols and Some Observations on a Twist Form in the Conformational Equilibrium of 2-Methylcyclohexanone

C. Djerassi, T. Elliott, C. Beard, 1962 .

Steroids LIV. Synthesis of 19-nor-17α-ethynyltestosterone and 19-nor-17α-methyltestosterone

C. Djerassi, F. Sondheimer, G. Rosenkranz, 2006 .

Injectable contraceptive synthesis: an example of international cooperation.

C. Djerassi, E. Diczfalusy, P. Crabbé, 1980, Science.

Alkaloids studies—LIII

C. Djerassi, M. Ohashi, J. Joule, 1965 .

Heterocyclic Amines with Antihistaminic Activity1

R. L. Mayer, C. Djerassi, C. Scholz, 1946 .

SOME CHEMICAL AND BIOLOGICAL PROPERTIES OF 19‐NOR‐17α‐ETHYNYLTESTOSTERONE

C. Djerassi, D. Mcginty, Daniel A. McGinty, 1958 .

Terpenoids. VII.1Experiments in the Glycyrrhetic Acid Series

C. Djerassi, C. Foltz, 1954 .

Mass Spectrometry in Structural and Stereochemical Problems. LVIII.1 A Study of the Fragmentation Processes of Some Lactams2

C. Djerassi, A. Duffield, H. Budzikiewicz, 1964 .

Optical Rotatory Dispersion Studies. XCVII. Anomalous Rotatory Dispersion and Circular Dichroism Curves Associated with Thionamides. Application to Stereochemical Studies of Carboxylic Acids2

C. Djerassi, J. Burakevich, 1965 .

Optical Rotatory Dispersion Studies. LXXVIII.1Comparative Studies of Circular Dichroism and Rotatory Dispersion Curves. Some Observations on Sulfur-containing Chromophores2

C. Djerassi, E. Bunnenberg, H. Wolf, 1962 .

Optical rotatory dispersion studies—LXXXIII; thiosteroids—IX

C. Djerassi, D. Lightner, E. Bunnenberg, 1963 .

Optical Rotatory Dispersion Studies. LXX. Anomalous Rotatory Dispersion of Xanthates: Application in Stereochemical Studies of Alcohols.

C. Djerassi, D. Cram, H. Flood, 1962 .

Optical rotary dispersion studies—CII

C. Djerassi, D. Lightner, R. Records, 1965 .

Acid Hydrolysis of the Monoisopropyl Ethers of Methyl alpha- and beta-D-Glucopyranoside.

C. Djerassi, B. Lindberg, T. Walle, 1966 .

STRUCTURE OF TOMATILLIDINE.

C. Djerassi, Y. Sato, H. Budzikiewicz, 1965, The Journal of organic chemistry.

Problems of manufacture and distribution The manufacture of steroidal contraceptives: technical versus political aspects

C Djerassi, C. Djerassi, 1976, Proceedings of the Royal Society of London. Series B. Biological Sciences.

Mass spectrometry in structural and stereochemical problems. 248. Stereochemical effects in electron impact induced retro-Diels-Alder fragmentations

C. Djerassi, J. Dixon, I. Midgley, 1977 .

MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS PART 233, ON THE STEREOCHEMICAL DEPENDENCE OF THE RETRO-DIELS-ALDER REACTIONS

C. Djerassi, S. Hammerum, 1973 .

Phospholipid studies of marine organisms: 14. Ether lipids of the spongeTethya aurantia

C. Djerassi, Glenn M. Smith, 1987, Lipids.

Steroids: 54. Synthesis of 19-nor-17alpha-ethynyltestosterone and 19-nor-17alpha-methyltestosterone.

C. Djerassi, F. Sondheimer, G. Rosenkranz, 1954 .

STEROIDS. XXII. THE SYNTHESIS OF 19-NORPROGESTERONE

C. Djerassi, R. George, L. Miramontes, 1951 .

Studies of Spectral Changes in Connection with the Photoreduction of Benzophenone and 4,4'-Dialkylbenzophenones by Alcohols. II.

C. Djerassi, B. Sjöberg, E. Bunnenberg, 1966 .

STEREOCHEMICAL EFFECTS IN CYCLOPROPANE RING OPENINGS: BIOMIMETIC RING OPENINGS OF ALL ISOMERS OF 22,23-METHYLENECHOLESTEROL ACETATE

C. Djerassi, C. Weeks, W. Duax, 1984 .

Bromination of 2-oxo steroids.

C. Djerassi, M. Hasegawa, T. Nakano, 1963, Chemical & pharmaceutical bulletin.

Macrolide antibiotics—VII : The structure of neomethymycin

C. Djerassi, O. Halpern, 1958 .

THE STRUCTURE OF THE ANTIBIOTIC NEOMETHYMYCIN

C. Djerassi, O. Halpern, 1957 .

The Partial Structure of Methymycin1

C. Djerassi, A. Bowers, B. Riniker, 1956 .

Studies in organic sulphur compounds. XVI. Synthesis and reactions of steroid episulphides.

C. Djerassi, D. Lightner, 1965, Tetrahedron.

The bromination of 3-ketosteroids in acetic acid and the effect of trace substances in the solvent.

C. Djerassi, C. Scholz, 1947, Journal of the American Chemical Society.

MACROLIDE ANTIBIOTICS. VI. A STANDARD OF ABSOLUTE CONFIGURATION AMONG MACROLIDE ANTIBIOTICS

C. Djerassi, O. Halpern, 1957 .

Synthesis and Reactions of 2-Cyclopenten-1-ylmagnesium Chloride.

C. Djerassi, B. Lindberg, K. Try, 1966 .

The MCD spectra of some 8-azapurines

C. Djerassi, E. Bunnenberg, R. Linder, 1977 .

Magnetic circular dichroism studies. VIII. Investigation of some purine cyclonucleosides

C. Djerassi, W. Voelter, E. Bunnenberg, 1969 .

Mass spectrometry in structural and stereochemical problems. CXXII.

C. Djerassi, J. Macleod, J. Thomson, 1967 .

Magnetic circular dichroism studies XXXII

C. Djerassi, E. Bunnenberg, R. Linder, 1974 .

A Study of the Fragmentation Processes of Some Pyridones on Electron Impact.

C. Djerassi, J. Brunvoll, G. Schroll, 1966 .

On the absolute congifuration of the diterpene alkaloids related to veatchine and atisine

C. Djerassi, H. Vorbrüggen, 1961 .

Studies in Mass Spectrometry. Part XVI. Mass Spectra of Thiophenols.

C. Djerassi, Dudley H. Williams, G. Schroll, 1966 .

Mass spectrometry in structural and stereochemical problems. LXXXI. Stereospecificity in a hydrogen-transfer reaction characteristic of 6-keto steroids.

C. Djerassi, R. Shapiro, M. Vandewalle, 1965, Journal of the American Chemical Society.

Mass Spectrometric Fragmentation of Nitrophenylhydrazones

C. Djerassi, S. D. Sample, 1965, Nature.

Mass Spectrometry in Structural and Stereochemical Problems. LX.1The Electron Impact Induced Fragmentation of Steroidal Dimethylamines2

C. Djerassi, Dudley H. Williams, H. Budzikiewicz, 1965 .

Mass spectrometry in structural and stereochemical problems. CXLII. Electron impact. Induced analogies to thermal elimination processes in S-methyl xanthates and esters

C. Djerassi, W. Briggs, 1968 .

Suppression of McLafferty rearrangements in the mass-spectrometric fragmentation of even-electron systems

C. Djerassi, J. Thomson, M. Fischer, 1966 .

Mass spectrometry in structural and stereochemical problems. CXC. Electron impact induced triple hydrogen migration in vinyl alkyl ethers

C. Djerassi, Masanobu Katoh, 1970 .

STEROIDAL SAPOGENINS. XXI.1 IDENTIFICATION BY THE ABSORPTION SPECTRA OF THEIR SULFURIC ACID CHROMOGENS

C. Djerassi, R. George, A. Zaffaroni, 1952 .

Bromination of Certain Ketosteroids and a Partial Synthesis of Œstradiol, Œstrone and Equilenin

C. Djerassi, J. Pataki, G. Rosenkranz, 1950, Nature.

Steroids. CVII.1 Δ5(6)-19-Nor Steroids, a New Class of Potent Anabolic Agents2

C. Djerassi, H. Ringold, J. Iriarte, 1959 .

Macrolide antibiotics—VIII : The absolute configuration of certain centers in neomethymycin, erythromycin and related antibiotics

C. Djerassi, E. Eisenbraun, D. I. Wilkinson, 1958 .

THE STRUCTURE OF THE ANTIBIOTIC METHYMYCIN

C. Djerassi, J. Zderic, 1956 .

Methymycin. Reduction and Oxidation Studies

C. Djerassi, A. Bowers, H. Khastgir, 1956 .

Reinvestigation of the proton resonance spectrum of vindolinine at 300 MHz.

C. Djerassi, J. Shoolery, L. Durham, 1974, Proceedings of the National Academy of Sciences of the United States of America.

Alkaloid studies. Part LXVI. Reactions of some Aspidosperma alkaloids with m-chloroperbenzoic acid. Removal of the angular ethyl group of aspidospermine

C. Djerassi, T. Gebreyesus, 1972 .

Alkaloid studies LXV. Confirmation of the heptacyclic structure of the alkaloids through x-ray analysis of obscurinervine hydrobromide

C. Djerassi, T. Gebreyesus, J. Kahrl, 1971 .

Alkaloid studies LXIV. The crystal structure and absolute Configuration of (−) 17-O-methyl-aspidodispermine Nb-hydrobromide☆

C. Djerassi, N. Ling, 1970 .

Alkaloid studies. Part LXI. The structure of twelve new alkaloids from Aspidosperma cylindrocarpon

C. Djerassi, B. Milborrow, 1969 .

Alkaloid studies. LIX. The structure and absolute configuration of vallesamidine.

P. G. Simpson, C. Djerassi, S. H. Brown, 1968, Journal of the American Chemical Society.

Alkaloid studies. LX(1). The structures of two novel aspidosperma alkaloids, deoxyaspidodispermine and aspidodispermine.

C. Djerassi, M. Ikeda, 1968, Tetrahedron letters.

Alkaloid studies—XXX : Isolation and constitution of three new Aspidosperma alkaloids: Cylindrocarpine, cylindrocarpidine and pyrifolidine

C. Djerassi, B. Gilbert, A. Archer, 1961 .

Minor and trace sterols in marine invertebrates 40. Structure and synthesis of axinyssasterol, 25-methylfucosterol and 24-ethyl-24-methylcholesterol -- novel sponge sterols with highly branched side chains

C. Djerassi, Xian Li, 1983 .

A New Route to 1-Oxygenated Steroids1

C. Djerassi, Dudley H. Williams, B. Berkoz, 1962 .

Steroidal Sapogenins. XX.1a Synthesis and Reactions of the Epimeric Δ5-22-Isospirosten-3β,7-diols1b

C. Djerassi, H. Ringold, G. Rosenkranz, 1952 .

α-Iodoketones (Part 3).1Synthesis of 21-Iodo-Δ16-20-keto Steroids by the N-Iodosuccinimide-Enol Acetate Reaction2

C. Djerassi, C. Lenk, 1954 .

Steroids. XII.1 Aromatization Experiments in the Progesterone Series2

C. Djerassi, R. George, J. Iriarte, 1951 .

OPTICAL ROTATORY DISPERSION STUDIES. LVII.1THE OCTANT RULE AND THE t-BUTYL GROUP. EVIDENCE FOR A TWIST FORM IN cis-2-t-BUTYL-5-METHYLCYCLOHEXANONE2

C. Djerassi, E. Eisenbraun, E. Warawa, 1961 .

Optical Rotatory Dispersion Studies. XVI.1 Synthesis and Conformation of Optically Active Octalones and Decalones2

C. Djerassi, D. Marshall, 1958 .

Optical Rotatory Dispersion Studies. VI.1The Bile Acid Series. Polycarbonyl Compounds and Stereochemical Differentiations2

C. Djerassi, W. Closson, 1956 .

Optical Rotatory Dispersion Studies. IV.1Steroidal Sapogenins2

C. Djerassi, R. Ehrlich, 1956 .

The Electronic Spectra of Thioamides and Thiohydrazides. Part VIII. Five- and Six-membered Thiolactams and Thioimides.

C. Djerassi, J. Brunvoll, E. Bunnenberg, 1966 .

Mass spectrometry in structural and stereochemical problems. CCXL. Effect of a 14.alpha.-angular methyl group upon the mass spectral fragmentation of 11- and 7-keto steroids

C. Djerassi, R. R. Muccino, 1973 .

Mass Spectrometry in Structural and Stereochemical Problems. LXXV.1 Occurrence of Alkyl Rearrangements in the Fragmentation of Some Formaldehyde Acetals2

C. Djerassi, G. Schroll, H. J. Jakobsen, 1965 .

Mass spectrometry in structural and stereochemical problems. CXIV. Electron impact induced rearrangement of thiocarbonates, carbamates, and thiocarbamates.

C. Djerassi, P. Brown, J. Thomson, 1966, Journal of the American Chemical Society.

Mass spectrometry in structural and stereochemical problems. CVI. Occurrence of alkyl and aryl rearrangements in the fragmentation of some organic carbonates.

C. Djerassi, P. Brown, 1966, Journal of the American Chemical Society.

Translational energy release and stereochemistry of steroids 4—Epimeric 3‐keto and 3‐hydroxy steroids

C. G. Herbert, C. Djerassi, J. Beynon, 1984 .

Mass Spectrometry in Structural and Stereochemical Problems. XCIII.1 Further Observations on the Importance of Interatomic Distance in the McLafferty Rearrangement. Synthesis and Fragmentation Behavior of Deuterium-Labeled 12-Keto Steroids2,3

C. Djerassi, L. Tökés, Laszlo Tokes, 1966 .

The introduction of deuterium into the C-19 angular methyl group

C. Djerassi, M. Kiełczewski, 1963 .

Relative Stabilities of cis and trans Isomers. VIII.1a Optical Rotatory Dispersion Studies. XXXIV.1b Kinetic and Equilibrium Measurements on Some Steroidal Hydrindanones

C. Djerassi, N. L. Allinger, R. B. Hermann, 1960 .

The method of molecular rotation differences applied to 3-keto steroids of the allo series.

C. Djerassi, 1947, The Journal of organic chemistry.

Mass Spectrometry in Structural and Stereochemical Problems. XLV.1 The Mass Spectrometric Fragmentation Behavior of Isohexyl Cyanide and Its Deuterium Analogs2

C. Djerassi, Dudley H. Williams, H. Budzikiewicz, 1964 .

Mass Spectrometry in Structural and Stereochemical Problems. CXIII.1 Specific Hydrogen Rearrangements in the Fragmentations of Hydrazones2

C. Djerassi, D. Goldsmith, 1966 .

Mass Spectrometry in Structural and Stereochemical Problems. CXX.1 Electron-Impact-Induced Fragmentation Processes of Methoxycarbonylhydrazones2

C. Djerassi, J. Macleod, D. Becher, 1966 .

Mass spectrometry in structural and stereochemical problems–CXCIII: On the combined hydroxyl and water loss in nitrophenylhydrazones

C. Djerassi, A. Duffield, R. Liedtke, 1970 .

Determination of the structures of the ions produced in the single and double McLafferty rearrangements by ion cyclotron resonance spectroscopy.

Carl Djerassi, C. Djerassi, J. Baldeschwieler, 1969 .

Translational energy release and stereochemistry of steroids. VII: The loss of angular methyl groups after the dehydration of molecular ions of cholesterol and related C(5)-unsaturated 3β-hydroxy steroids

C. Djerassi, J. Beynon, L. Tőkés, 1986 .

Translational energy release and stereochemistry of steroids

C. G. Herbert, C. Djerassi, J. Beynon, 1983 .

Mass spectrometry in structural and stereochemical problems—CLVIII electron impact promoted fragmentation of triphenylmethyl ethers†‡

C. Djerassi, A. Duffield, M. Y. Sheikh, 1968 .

Mass spectrometry in structural and stereochemical problems. CXXXVI. Primary hydrogen isotope effects in the McLafferty rearrangement

C. Djerassi, J. Macleod, 1967 .

Mass spectrometry in structural and stereochemical problems. CCXXXVII—Electron-impact-induced hydrogen losses and migrations in some aromatic amides†

C. Djerassi, A. Duffield, G. Demartino, 1974 .

Mass spectrometry in structural and stereo- chemical problems. CLIII.

C. Djerassi, W. Reusch, 1967 .

Mass spectrometry in structural and stereochemical problems—CXCIX Contrasting fragmentations of singly‐ and doubly‐charged o‐, m‐ and p‐hydroxyalkylphenones and their trimethylsilyl ethers

C. Djerassi, G. Smith, 1971 .

MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS. XLI. ISOTOPE EFFECT IN HYDROGEN REARRANGEMENT PROCESSES: THE MASS SPECTRA OF METHYL BUTYRATE AND ITS *gamma/-MONO-,DI-, AND TRIDEUTERIO ANALOGS

C. Djerassi, Dudley H. Williams, H. Budzikiewicz, 1964 .

Mass spectrometry in structural and stereochemical problems—XXXVII. : Tropone and tropolone derivatives☆☆☆★

C. Djerassi, M. Ohashi, H. Budzikiewicz, 1963 .

Stereochemical Aspects of Acid‐Catalyzed Cyclopropane Ring‐Opening Reactions. A Stereospecific Pathway to Crinosterol and Brassicasterol

C. Djerassi, R. W. Lang, 1982 .

Isolation of sterols with cyclopropyl-containing side chains from the cultured marine alga

C. Djerassi, M. Rohmer, W. Fenical, 1979 .

The structure and absolute configuration of the marine sterol gorgosterol.

C. Djerassi, R. Hale, N. Ling, 1970, Journal of the American Chemical Society.

Magnetic circular dichroism studies. XXVII. Electronic structure of ring-halogenated difluorophenylcarbenium ions

C. Djerassi, E. Bunnenberg, R. Linder, 1974 .

Magnetic circular dichroism studies. XVIII. Structure and the magnetic circular dichroism of saturated ketones

C. Djerassi, E. Bunnenberg, Guenter Barth, 1972 .

Organic chemical applications of magnetic circular dichroism

C. Djerassi, E. Bunnenberg, D. L. Elder, 1971 .

The magnetic circular dichroism spectrum of formaldehyde-d2 vapor

C. Djerassi, E. Bunnenberg, R. Linder, 1976 .

Magnetic circular dichroism studies. XXXIII. The MCD spectrum of formaldehyde vapor

C. Djerassi, E. Bunnenberg, R. Linder, 1974 .

Magnetic circular dichroism studies. Part 10.—Investigations of some carbonyl compounds

C. Djerassi, E. Bunnenberg, R. Records, 1969 .

Magnetic circular dichroism studies. V. Investigation of some cyclodecapentaene derivatives

C. Djerassi, E. Vogel, D. Schooley, 1968 .

Magnetic circular dichroism studies, ii. Preliminary results with some aromatic compounds.

C. Djerassi, D. Schooley, E. Bunnenberg, 1966, Proceedings of the National Academy of Sciences of the United States of America.

Optical rotatory dispersion studies—CIII

C. Djerassi, D. Lightner, K. Kuriyama, 1965 .

Optical Rotatory Dispersion Studies. LXXIX. The Location of the n-* Absorption Band of -Iodo Ketones and its Relation to Circular Dichroism and Optical Rotatory Dispersion

C. Djerassi, E. Bunnenberg, H. Wolf, 1963 .

Studies in Organic Sulfur Compounds. VII.1 Lithium Aluminum Hydride Reduction of Xanthates to Mercaptans. Synthesis of Substituted β-Mercaptoethanols

C. Djerassi, M. Gorman, F. X. Markley, 1955 .

442. Optical rotatory dispersion: further applications of the octant rule to structural and stereochemical problems

C. Djerassi, W. Klyne, 1963 .

Optical rotatory dispersion studies—LXXXI stereochemical studies—XXVII

C. Djerassi, M. Tichý, J. Sicher, 1963 .

Optical Rotatory Dispersion Studies. XXII.1 Detection and Stereochemical Implication of Hemiketal Formation2,3

C. Djerassi, L. Mitscher, B. J. Mitscher, 1959 .

Steroids XV1. The bromination of 3-ketosteroids of the normal series

C. Djerassi, G. Rosenkranz, 1951, Experientia.

Δ1-Desoxycorticosterone acetate

C. Djerassi, C. Scholz, J. Leathem, 1949, Experientia.

A Steroid autobiography

C. Djerassi, 1984, Steroids.

Mass spectrometry in structural and stereochemical problems. CLI. Further studies on the mass spectrometry of 17-keto steroids.

C. Djerassi, G. Jones, 1967, Steroids.

Biosynthetic studies of marine lipids. 5. The biosynthesis of long-chain branched fatty acids in marine sponges

C. Djerassi, E. Ayanoglu, N. Carballeira, 1986 .

Minor and trace sterols in marine invertebrates. 41. Structure and stereochemistry of naturally occurring 9,11-seco sterols

Christopher B. Cooper, C. Djerassi, C. Cooper, 1983 .

Constitution and absolute configuration of eremophilenolide

C. Djerassi, F. Šorm, L. Novotný, 1963 .

Side-chain transformations and deuterium labeling in the steroidal sapogenin series.

C. Djerassi, A. Failli, W. Faul, 1970, The Journal of organic chemistry.

Reaction of the Steroidal Sapogenin Spiroketal System with Ethanedithiol1

C. Djerassi, G. Pettit, O. Halpern, 1959 .

Mass spectrometry in structural and stereochemical problems. CCII. Interaction of remote functional groups in acyclic systems upon electron impact

C. Djerassi, M. Ikeda, M. Sheehan, 1971 .

Mass Spectrometry in Structural and Stereochemical Problems. LV.1The Mass Spectrometric Fragmentation of Ethylene Ketals2

C. Djerassi, Dudley H. Williams, H. Budzikiewicz, 1964 .

Complete computer automation of preparative liquid chromatography through intelligent fraction collection, with unlimited injection volume and repetitive collection of separated solute peaks

C. Djerassi, F. Sugnaux, 1982 .

Carbon-13 nuclear magnetic resonance spectra of acyclic aliphatic amines

C. Djerassi, H. Eggert, 1973 .

Correspondence. Identification of Crystalline Progesterone with 2,4-Dinitrophenylhydrazine. Comments and Reply to Comments

C. Djerassi, S. Gordon, N. Weiner, 1948 .

▵4,7-PREGNADIENE-3,20-DIONE, A CORRECTION

C. Djerassi, G. Rosenkranz, J. Romo, 1952 .

Syntheses of cortisone and related steroids.

C. Djerassi, 1953, Vitamins and hormones.

The Preparation of alpha-Haloalkyl Esters.

C. Djerassi, Dudley H. Williams, E. Bunnenberg, 1966 .

Biosynthetic studies of marine lipids. 9. Stereochemical aspects and hydrogen migrations in the biosynthesis of the triply alkylated side chain of the sponge sterol strongylosterol

C. Djerassi, J. Cho, I. Stoilov, 1986 .

Stereospecific transformation of 2,2-dimethylcyclobutanols into optically active 1,2-cis-disubstituted cyclopropanes

C. Djerassi, M. Karpf, 1981 .

The mother of the pill.

C. Djerassi, 1995, Recent progress in hormone research.

The Indication of Coplanarity in 3-Phenylpyridazines by NMR.

C. Djerassi, L. Ehrenberg, J. Brunvoll, 1966 .

Partial reduction of aquomethemoglobin on a Sephadex G-25 column as detected by magnetic circular dichroism spectroscopy and revised extinction coefficients for aquomethemoglobin.

C. Djerassi, E. Benson, B. Hedlund, 1978, Analytical biochemistry.

STANFORD SERIES ON MAGNETIC CIRCULAR DICHROISM STUDIES. PART LIII. THE MCD SPECTRA OF SOME 8‐AZAPURINES

C. Djerassi, E. Bunnenberg, R. Linder, 1978 .

Mass spectrometry in structural and stereochemical problems. 247. Electron-impact induced fragmentation of allenes

C. Djerassi, A. Yeo, J. Wiersig, 1977 .

Biosynthetic studies of marine lipids. 17. The course of chain elongation and desaturation in long-chain fatty acids of marine sponges

C. Djerassi, G. Doss, D. Raederstorff, 1988 .

The Structure of Tubulosine, a Novel Alkaloid from Pogonopus tubulosus (DC.) Schumann

C. Djerassi, P. Brauchli, H. Budzikiewicz, 1964 .

Alkaloid studies LI. The structure of aspidodasycarpine.

C. Djerassi, M. Ohashi, J. Joule, 1964 .

Steroid oral contraceptives.

C. Djerassi, 1966, Science.

Preliminary IR and NMR investigations on the alkali soap - carboxylxic acid - water systems

C. Djerassi, J. Møller, L. Mandell, 1966 .

The Heat of Combustion and Polymerization of beta-Propiolactone.

C. Djerassi, J. Brunvoll, E. Bunnenberg, 1966 .

MASS SPECTROMETRY IN STRUCTURAL AND

C. Djerassi, I. Massey, 1979 .

Kinetics of the Alkaline Hydrolysis of Aminoalkyl Esters of Carboxylic Acids.

C. Djerassi, H. Flood, O. Theander, 1962 .

Alkaloid studies XLII. The structures of dichotamine, 1-acetyl-aspidoalbidine and 1-acetyl-17-hydroxyaspidoalbidine: three new alkaloids from ruiz et pav

C. Djerassi, H. Budzikiewicz, K. S. Brown, 1963 .

Steroidal Sapogenins. XIX.1 Sodium Borohydride Reduction of 3-Acetoxy-Δ3,5,7-22-isospirostatriene and 3-Acetoxy-Δ3,5,7,9(11)-22-isospirostatetraene

C. Djerassi, H. Ringold, R. George, 1952 .

Mas Spectrometry in Structural and Stereochemical Problems. XXIV.1 A Study of the Hydrogen Transfer Reactions Accompanying Fragmentation Processes of 11-Keto Steroids. Synthesis of Deuterated Androstan-11-ones2

C. Djerassi, Dudley H. Williams, H. Budzikiewicz, 1963 .

Mass spectometry in structural and stereochemical problems—CLXVIII. Effect of fluorine substitution on the McLafferty rearrangement of aliphatic ketones.†‡

C. Djerassi, A. Duffield, W. Carpenter, 1969 .

Halogenation of Ketones. IV. The Deuteration of Butanone-2.

C. Djerassi, J. Møller, A. Holm, 1966 .

Liquid chromatography-mass spectrometry of polar lipids

C. Djerassi, F. Sugnaux, 1982 .

NMR-measurements on 81Br(-)-Counterions in Micellar Solutions.

C. Djerassi, Dudley H. Williams, J. Eriksson, 1966 .

Mass Spectrometry in Structural and Stereochemical Problems. CIV.1 The Nature of the Cyclic Transition State in Hydrogen Rearrangements of Aliphatic Sulfides2

C. Djerassi, C. Fenselau, 1965 .

The Structure of the Cactus Sterol Macdougallin (14α-Methyl-[UNK]-Cholestene-3β,6α-Diol)--A Novel Link in Sterol Biogenesis

C. Djerassi, J. Knight, D. I. Wilkinson, 1963 .

Selective deuterium labeling of steroidal estrogens.

C. Djerassi, J. H. Block, 1973, Steroids.

Mass spectrometry in structural and stereochemical problems. CLXXVII. Application of ion cyclotron resonance to the structure elucidation of the C3H6O.+ ion formed in the double McLafferty rearrangement

C. Djerassi, G. Eadon, J. Diekman, 1969 .

Mass Spectrometry in Structural and Stereochemical Problems. LXIV.1 A Study of the Fragmentation Processes of Some Cyclic Amines2

C. Djerassi, Dudley H. Williams, A. Duffield, 2002 .

The alkaloids ofAspidosperma discolor A. DC

C. Djerassi, B. Gilbert, R. Owellen, 1963, Experientia.

The Structures of the Aspidosperma Alkaloids Spegazzinine and Spegazzinidine

C. Djerassi, H. Budzikiewicz, R. A. Corral, 1962 .

Alkaloid studies. : The structures of stemmadenine and condylocarpine.

C. Djerassi, J. Shoolery, F. Walls, 1962 .

MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS, IV. VINDOLININE.

C. Djerassi, H. Budzikiewicz, L. Durham, 1962, Proceedings of the National Academy of Sciences of the United States of America.

Mass spectrometry in structural and stereochemical problems. Vincadifformine (alcaloïdes des pervenches)

C. Djerassi, H. Budzikiewicz, J. Wilson, 1962 .

Alkaloid studies LV. 19-dehydroyohimbine, a novel alkaloid fromAspidosperma pyricollum

C. Djerassi, R. R. Arndt, 1965, Experientia.

Alkaloid Studies. XXXIII.1 Mass Spectrometry in Structural and Stereochemical Problems. VI.2 Polyneuridine, A New Alkaloid from Aspidosperma polyneuron and Some Observations on Mass Spectra of Indole Alkaloids3

C. Djerassi, H. Budzikiewicz, B. Gilbert, 1962 .

Mass spectrometry in structural and stereochemical problems. XIX.. Akuammicine and related alkaloids.

C. Djerassi, H. Budzikiewicz, J. Wilson, 1963, Tetrahedron.

Nucleophilic Reactivity. Part 7. Kinetics of the Reactions of Hydroxide Ion with 1-Substituted 2,4-Dinitrobenzenes in Water.

C. Djerassi, L. Ehrenberg, J. Brunvoll, 1966 .

Mass spectrometry in structural and stereochemical problems. Part CLIII. Electron impact‐promoted fragmentation of n‐alkyl cyanides

C. Djerassi, A. Duffield, Y. M. Sheikh, 1968 .

Mass spectrometry in structural and stereochemical problems. CCXII. Electron impact induced triple hydrogen rearrangements and other fragmentations of alkyl vinyl ethers and thioethers

C. Djerassi, D. Jaeger, Mananobu Katoh, 1972 .

Prognosis for the development of new chemical birth-control agents.

C. Djerassi, 1969, Science.

Unusual pattern of fatty acid biosynthesis. Evidence for C-19 desaturase activity in freshwater sponges.

C. Djerassi, S. Hahn, W. Lam, 1989, Journal of Biological Chemistry.

Phospholipid Studies of Marine Organisms. Part 25. Sponge Phospholipids

C. Djerassi, W. Lam, 1991 .

CORRELATION OF DIGITOGENIN WITH PROGESTERONE

C. Djerassi, E. F. Sabo, J. Fried, 1955 .

Steroids. LXI.1 Synthesis of 19-Nor-desoxycorticosterone, a Potent Mineralocorticoid Hormone2

C. Djerassi, F. Sondheimer, G. Rosenkranz, 1955 .

Enhanced Synthesis of Myristic Acid by Rat Liver Homogenates after Addition of Citrate.

C. Djerassi, L. Ehrenberg, J. Brunvoll, 1966 .

Phospholipid studies of marine organisms. 7. Stereospecific synthesis of (5Z,9Z)-, (5Z,9E)-, (5E,9Z)-, and (5E,9E)-5,9-hexacosadienoic acid

C. Djerassi, O. Pilet, P. Mena, 1984 .

New natural 2-acetoxy fatty acids using chemical ionization and electron impact mass spectrometry

C. Djerassi, E. Ayanoglu, J. Kornprobst, 1985, Lipids.

Phospholipid studies of marine organisms. 22. Structure and biosynthesis of a novel brominated fatty acid from a hymeniacidonid sponge

C. Djerassi, E. Ayanoglu, S. Hahn, 1989 .

Cell separation ofTethya aurantia, an analytical study of embryonic and differentiated sponge cells

C. Djerassi, E. Ayanoglu, M. P. Zimmerman, 1990, Lipids.

The distribution of lipids and sterols in cell types from the marine spongePseudaxinyssa sp

C. Djerassi, M. P. Zimmerman, P. T. Murphy, 1989, Lipids.

Double-bond location in long-chain polyunsaturated fatty acids by chemical lonization-mass spectrometry

C. Djerassi, J. Lankelma, E. Ayanoglu, 1983, Lipids.

Phospholipid studies of marine organisms 9. New brominateddemospongic acids from the phospholipids of two species

C. Djerassi, E. Ayanoglu, W. Wijekoon, 1984 .

Cell membrane localization of long chain C24−C30 fatty acids in two marine demosponges

C. Djerassi, M. P. Lawson, J. Thompson, 1988, Lipids.

Biosynthetic studies of marine lipids. 42. Biosynthesis of steroid and triterpenoid metabolites in the sea cucumber Eupentacta fraudatrix

C. Djerassi, V. Stonik, V. Kalinin, 1993, Steroids.

MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS. LXXII. A STUDY OF THE FRAGMENTATION PROCESSES OF SOME TOBACCO ALKALOIDS.

C. Djerassi, A. Duffield, H. Budzikiewicz, 1965, Journal of the American Chemical Society.

Biosynthetic studies of marine lipids. 25. Biosynthesis of .DELTA.9(11)- and .DELTA.7-sterols and saponins in sea cucumbers

C. Djerassi, M. Cordeiro, 1990 .

Biosynthesis of sterols in the sea cucumber Stichopus Californicus

C. Djerassi, Y. M. Sheikh, 1977 .

Bioconversion of lanosterol into holotoxingonin, a triterpenoid from the sea cucumber Stichopus californicus

C. Djerassi, Y. M. Sheikh, 1976 .

Mass spectrometry in structural and stereochemical problems. CXL.

C. Djerassi, J. Macleod, 1967 .

Minor and trace sterols in marine invertebrates. Part 35. Isolation and structure elucidation of seventy-four sterols from the sponge Axinella cannabina

C. Djerassi, D. Sica, T. Itoh, 1983 .

Acansterol: a cyclopropane-containing marine sterol from Acanthaster planci

C. Djerassi, B. Tursch, Y. M. Sheikh, 1971 .

Demonstration of a biogenetically unprecedented side chain in the marine sterol, gorgosterol

C. Djerassi, B. Tursch, P. Scheuer, 1970 .

Occurrence and seasonal variation of 19-norcholest-4-EN-3-one and 3β-monohydroxy sterols in the Californian gorgonian, Muricea californica

C. Djerassi, S. Popov, R. Carlson, 1983, Steroids.

Mass spectrometry in structural and stereochemical problems. CLXI - Elucidation of the course of the characteristic ring D fragmentation of steroids.

C. Djerassi, L. Tőkés, Geraint Jones, 1968 .

Biosynthetic studies of marine lipids 16. De novo sterol biosynthesis in sponges. Incorporation and transformation of cycloartenol and lanosterol into unconventional sterols of marine and freshwater sponges

C. Djerassi, R. Kerr, I. Stoilov, 1989 .

Biosynthetic studies of marine lipids 8 : Course of the stereoselective alkylation and regioselective hydrogen migration in the biosynthesis of the sponge sterol 24(s)-24 isopropenylcholesterol

C. Djerassi, T. G. Back, I. Stoilov, 1986 .

Biosynthetic studies of marine lipids. 6. Evidence for an unprecedented biomethylation pathway in the biosynthesis of the cyclopropyl-containing marine sterol, petrosterol

C. Djerassi, J. Proudfoot, C. Catalán, 1986 .

Biosynthetic studies of marine lipids 10. Double side chain extension in the triply alkylated sponge sterol xestosterol

C. Djerassi, I. Stoilov, J. Thompson, 1986 .

Biosynthetic studes of marine lipids 7

C. Djerassi, I. Stoilov, J. Thompson, 1986 .

379. The constitutions of dammarenolic and nyctanthic acid

C. Djerassi, D. Barton, D. Arigoni, 1960 .

On the Occurrence of Light-sensitive Corrinoids in Axenic Cultures of Unicellular Algae.

C. Djerassi, H. Neujahr, L. Ehrenberg, 1966 .

Mass spectrometry in structural and stereochemical problems. CXLV.

C. Djerassi, A. Duffield, W. Carpenter, 1967 .

On the origin of terpenes in symbiotic associations between marine invertebrates and algae (zooxanthellae). Culture studies and an application of 13C/12C isotope ratio mass spectrometry.

C. Djerassi, G. Rau, W. Fenical, 1984, The Journal of biological chemistry.

Biosynthetic studies of marine lipids. IV: Mechanism of side chain alkylation in (E)-24-propylidenecholesterol by a chrysophyte alga

C. Djerassi, J. Shoolery, W. Fenical, 1984 .

Recent studies in the marine sterol field

C. Djerassi, 1981 .

The Pill at 50 (in Germany): Thriving or Surviving?

C. Djerassi, 2011 .

Some Observations on Current Fertility Control in China

C. Djerassi, 1974, The China Quarterly.

Steroid contraceptives in the People's Republic of China.

C. Djerassi, 1973, The New England journal of medicine.

Steroids. XLVIII.1 19-Norprogesterone, a Potent Progestational Hormone

C. Djerassi, R. George, L. Miramontes, 1953 .

STEROIDS. XLIX.1 19-NOR-DESOXYCORTICOSTERONE, A POTENT MINERALOCORTICOID HORMONE

C. Djerassi, F. Sondheimer, G. Rosenkranz, 1953 .

Preparation and Derivatives of N-Substituted Glycinonitriles

C. Djerassi, R. Turner, 1950 .

2-(Benzhydryloxymethyl) imidazoline, a new histamine antagonist.

C. Djerassi, C. Scholz, 1948, The Journal of organic chemistry.

Dimerisation of Bilirubin Anion in Aqueous Solution.

F. J. Langmyhr, C. Djerassi, B. Sjöberg, 1966 .

Steroids CCXXVIII. The synthesis of equilin

C. Djerassi, A. Bowers, J. Zderic, 1963 .

Alkaloid Studies. XVI.1 Alkaloids of Rauwolfia tetraphylla L. The Structures of Tetraphylline and Tetraphyllicine2,3

C. Djerassi, J. Fishman, M. Gorman, 1957 .

The Chemistry of the Order Araucariales. Part 4. The Bled Resins of Agathis australis.

C. Djerassi, J. Brunvoll, S. Gatenbeck, 1966 .

The Reactions of Lignin during Sulphate Cooking. Part X. Synthesis and Alkaline Treatment of Model Compounds Representing Intermediary Episulphide Structures.

C. Djerassi, Dudley H. Williams, G. Schroll, 1966 .

The Synthesis of Some Tritium-labelled Mutagenic Alkyl Alkanesulfonates.

C. Djerassi, L. Ehrenberg, J. Brunvoll, 1966 .

The Application of Linear Free Energy Relationships on Derivatives of Malachite Green. Equilibrium and Kinetic Studies on m-Fluoro and m-Nitro Malachite Green.

C. Djerassi, J. Brunvoll, L. G. Sillén, 1966 .

Sounding board. The politics of contraception: the view from Beijing.

C. Djerassi, 1980, The New England journal of medicine.

Why Japan ought to legalize the Pill

C. Djerassi, Hiromi Maruyama, James H. Raphael, 1996, Nature.

Fertility awareness: jet-age rhythm method?

C. Djerassi, 1990, Science.

Birth control in Japan: realities and prognosis.

C. Djerassi, M. Jitsukawa, 1994, Science.

Separation and Quantitative Determination of Aldonic Acids by Gas-Liquid Chromatography.

C. Djerassi, Dudley H. Williams, E. Sjöström, 1966 .

Terpenoids. XXX.1 The Structure of the Cactus Triterpene Chichipegenin

C. Djerassi, P. Leeming, A. Manjarréz, 1957 .

Terpenoids. XXVII.1The Structure of the Cactus Triterpene Myrtillogenic Acid2

C. Djerassi, H. Monsimer, 1957 .

Terpenoids. VIII.1 The Structures of the Cactus Triterpenes Gummosogenin and Longispinogenin2,3

C. Djerassi, A. J. Lemin, L. Geller, 1954 .

STEROIDS. XCVI.1 THE SYNTHESIS OF EQUILIN

C. Djerassi, A. Bowers, J. Zderic, 1958 .

Mass spectrometry in structural and stereochemical problems pyrifoline and refractidine

C. Djerassi, H. Budzikiewicz, B. Gilbert, 1962 .

OPTICAL ROTATORY DISPERSION STUDIES. 133. DEUTERIUM OCTANT CONTRIBUTIONS IN CYCLOHEXANONES

C. Djerassi, G. Barth, P. Sundararaman, 1980 .

Biosynthetic studies of marine lipids. 38. Mechanism and scope of sterol side chain dealkylation in sponges: evidence for concurrent alkylation and dealkylation

C. Djerassi, R. Kerr, S. Malik, 1992 .

Mass spectrometry in structural and stereochemical problems. CXCII. Skeletal rearrangement in the fragmentation of phenyl azide.

C. Djerassi, P. D. Woodgate, 1970 .

N-Isothiocyanatoamines. I. On the Existence of Monomeric N-Isothiocyanatodialkylamines (Dialkylaminoisothiocyanates).

C. Djerassi, Dudley H. Williams, E. Bunnenberg, 1966 .

Mass spectrometry in structural and stereochemical problems—CCIV. Spectra of hydantoins II. Electron impact induced fragmentation of some substituted hydantoins†‡

C. Djerassi, A. Duffield, R. A. Corral, 1971 .

The Signs of the Methyl-Methyl Spin Couplings in 2,3-Dimethylthiophene, 2,3-Dimethylfuran, and 3-Iodo-2,5-dimethylfuran.

C. Djerassi, S. Gronowitz, E. Bunnenberg, 1966 .

Mass spectrometry in structural and stereochemical problems. CXXVII. Synthesis and fragmentation behavior of deuterium-labeled 20-keto steroids.

C. Djerassi, R. T. Lalonde, L. Tökés, 1967 .

On the Tautomerism of Some 3-Hydroxythiophene Aldehydes and Acids.

C. Djerassi, J. Brunvoll, J. Møller, 1966 .

Mass spectrometry in structural and stereochemical problems. 218. The electron impact induced behavior of terpenoid esters of the juvenile hormone class.

C. Djerassi, R. Liedtke, 1972, The Journal of organic chemistry.

Cell membrane localization of sterols with conventional and unusual side chains in two marine demonsponges

C. Djerassi, M. P. Lawson, I. Stoilov, 1988, Lipids.

Minor and trace sterols in marine invertebrates 53: Further novel marine sterols resulting from triple and quadruple biomethylation of the cholesterol side-chain

C. Djerassi, J. Proudfoot, T. Ha, 1985, Steroids.

Minor and trace sterols in marine invertebrates 52. isolation, structure elucidation and partial synthesis of 24-propyl-24,28-methylenecholest-5-en-3β-ol

C. Djerassi, T. Ha, 1985 .

BIOLOGICAL IMPLICATIONS OF RECENT DISCOVERIES IN THE MARINE STEROL FIELD

C. Djerassi, R. Carlson, C. Tarchini, 1980 .

Recent progress in the marine sterol field

C. Djerassi, N. Theobald, C. Pak, 1979 .

Peridinosterol - a new Δ17-unsaturated sterol from two cultured marine algae

C. Djerassi, J. Clardy, W. Fenical, 1980 .

C. Djerassi, D. Imagawa, M. Rohmer, 1981 .

Isolation, structure elucidation and partial synthesis of xestosterol, biosynthetically significant sterol from the sponge Xestospongia muta

C. Djerassi, D. Stierle, W. Kokke, 1979 .

Mass spectrometry in structural and stereochemical problems. 254. Elucidation of the course of the electron impact induced fragmentation of .alpha.,.beta.-unsaturated 3-keto steroids

C. Djerassi, F. Brown, 1980 .

Optical Rotatory Dispersion Studies. XXXIII.1 α-Haloketones (Part 6).2 trans-2-Bromo-5-t-butylcyclohexanone3

C. Djerassi, E. Eisenbraun, E. Warawa, 1960 .

Sterols of the cultured dinoflagellate Pyrocystis lunula

Carl Djerassi, William Fenical, C. Djerassi, 1982, Steroids.

Moss Pigments. 4. An Investigation of the Occurrence of Proanthocyanidins in Mosses.

C. Djerassi, J. Brunvoll, J. Møller, 1966 .

Terpenoids. XXIV.1 The Structure of the Cactus Triterpene Queretaroic Acid

C. Djerassi, T. Ríos, A. J. Lemin, 1956 .

Alkaloid studies. LXII. X-ray crystallographic structure determination of dichotine hydrobromide

P. G. Simpson, C. Djerassi, N. Ling, 1970 .

The Amine Acid Composition and Sulfur Distribution of Crystalline Rhodanese.

C. Djerassi, A. Kjær, B. Sörbo, 1963 .

TERPENOIDS. LXXII. CHEMICAL STUDIES OF MARINE INVERTEBRATES. XXVI. Δ9(12)‐CAPNELLENE‐3β,8β,10α,14‐TETROL, A NOVEL POLYOXYGENATED SESQUITERPENE FROM THE ALCYONARIAN CAPNELLA IMBRICATA

C. Djerassi, B. Tursch, J. Braekman, 1977 .

Directions and Potentials of Contraceptive Research

C. Djerassi, 1973, International journal of health services : planning, administration, evaluation.

The Dehydration of a Steroidal Δ8-11α-Hydroxy-7-ketone

C. Djerassi, A. J. Lemin, G. Rosenkranz, 1953 .

Heats of Activation of the Zn/Zn2+aq Electrode.

C. Djerassi, D. Cram, H. Flood, 1962 .

Spectroscopic Studies on X(YZ)3 Type Molecules. IV. Force Constants and Compliants for Boric Acid.

S. J. Cyvin, C. Djerassi, J. Brunvoll, 1966 .

Spectroscopic Studies of Charge Transfer Complexes. II. Aldehydes and Iodine Monochloride.

C. Djerassi, H. Flood, O. Theander, 1962 .

A Molecular Orbital Study of Nickel Dimethylglyoxime.

C. Djerassi, L. Ehrenberg, J. Brunvoll, 1966 .

Biosynthetic studies of marine lipids. 14. 24(28)-Dehydroaplysterol and other sponge sterols from Jaspis stellifera

C. Djerassi, J. Cho, I. Stoilov, 1988 .

Determination of the absolute configuration of stelliferasterol and strongylosterol - two marine sterols with “extended” side chains

C. Djerassi, N. Theobald, 1978 .

Optical Rotatory Dispersion Studies. XXV.1 Effect of Carbonyl Groups in Pentacyclic Triterpenes2

C. Djerassi, J. H. Osiecki, W. Closson, 1959 .

Alkaloid studies. 53. The structures of nine new alkaloids from Aspidosperma dasycarpon A. DC.

C. Djerassi, M. Ohashi, J. Joule, 1965, Tetrahedron.

533. Alkaloid studies. Part XLV. Mass spectrometry in structural and stereochemical problems. Part XLII. Some aspects of the chemistry and mass spectrometry of uleine

C. Djerassi, J. Joule, 1964 .

The Crystal and Molecular Structure of trans-p,p'-Dibromoazobenzene.

C. Djerassi, J. Brunvoll, H. Hope, 1966 .

Polarographic Investigations of Organic Selenium Compounds. VI. The Polarographic Reduction of Diphenyl Diselenide and Diphenyl Disulphide.

C. Djerassi, Dudley H. Williams, E. Bunnenberg, 1966 .

Mass spectrometry of phospholipids. Some applications of desorption chemical ionization and fast atom bombardment

C. Djerassi, A. Wegmann, E. Ayanoglu, 1984 .

An Electron Diffraction Investigation of Cyclooctane and Cyclotetradeca-1,8-diyne.

C. Djerassi, B. Sjöberg, E. Bunnenberg, 1966 .

STEROIDS. IX. THE DIENONE-PHENOL REARRANGEMENT IN THE CHOLESTEROL SERIES

C. Djerassi, G. Rosenkranz, J. Romo, 1950 .

STEROIDS. XXXVII.1 A TEN STEP CONVERSION OF PROGESTERONE TO CORTISONE

C. Djerassi, F. Sondheimer, A. Zaffaroni, 1952 .

Natural products chemistry 1950-1980 - A personal view

C. Djerassi, 1975 .

The Ring Opening of Aromatic O-Heterocycles by Sodium in Pyridine.

C. Djerassi, Dudley H. Williams, T. Hase, 1966 .

Occurrence of 19-nor cholesterol and homologs in marine animals

C. Djerassi, A. Wegmann, S. Popov, 1976 .

Synthesis of 11‐Oxygenated Steroids from Steroidal Sapogenins

C. Djerassi, R. George, 2008 .

Alkaloid studies. The structure of aspidofiline

C. Djerassi, R. Owellen, L. Antonaccio, 1962, Experientia.

Mass spectrometry in structural and stereochemical problems spegazzinine and spegazzinidine

C. Djerassi, H. Budzikiewicz, R. A. Corral, 1962, Experientia.

The ultraviolet absorption spectra of steroidal dinitrophenylhydrazones.

C. Djerassi, E. Ryan, 1949, Journal of the American Chemical Society.

Steroids—XCI: Microbiological oxidations of 19-norprogesterone☆

C. Djerassi, Bowers, C. Casas-Campillo, 1958 .

Gas Chromatographic Analysis of Pyridine Carboxylic Acids as their Esters. Comparison of Esterification Techniques.

C. Djerassi, C. Lohse, J. Brunvoll, 1966 .

Anion Exchange Chromatography of Organic Acids in Zinc Acetate Medium.

C. Djerassi, Dudley H. Williams, E. Bunnenberg, 1966 .

Chromatography of Conjugated Steroids on Lipophilic Sephadex.

C. Djerassi, Dudley H. Williams, R. Vihko, 1966 .

ALKALOID STUDIES. II.1 ISOLATION OF RESERPINE AND NARCOTINE FROM RAUWOLFIA HETEROPHYLLA ROEM. AND SCHULT

C. Djerassi, A. Nussbaum, M. Gorman, 1953 .

Structure of Julocrotine1,2

C. Djerassi, T. Nakano, R. A. Corral, 1961 .

The Reaction of α-Halo Ketones with 2-Pyridinethiol1

C. Djerassi, G. Pettit, 1954 .

Steroidal Sapogenins. XXII.1 Steroids. XXXIV.2 Degradation of 11-Oxygenated Sapogenins. Synthesis of Allopregnane-3β,11β-diol-20-one and Allopregnane-3β,11α-diol-20-one

C. Djerassi, G. Rosenkranz, E. Batres, 1952 .

Steroids. XXXII.1Introduction of the 11-Keto and 11α-Hydroxy Groups into Ring C Unsubstituted Steroids (Part 5). Δ8-7-Ketones

C. Djerassi, G. Stork, O. Mancera, 1952 .

STEROIDS. XXIX.1 SYNTHESIS OF 11-HYDROXYPROGESTERONE

C. Djerassi, J. Pataki, G. Rosenkranz, 1952 .

Steroids. XXXI.1Introduction of the 11-Keto and 11α-Hydroxy Groups into Ring C Unsubstituted Steroids (Part 4).2Saturated 7,11-Diones

C. Djerassi, G. Stork, G. Rosenkranz, 1952 .

STEROIDS XXX. PARTIAL SYNTHESIS OF ALLOPREGNANE-3β,11β,21-TRIOL-20-ONE AND ALLOPREGNANE-3β,11β,17α,21-TETROL-20-ONE

C. Djerassi, J. Pataki, G. Rosenkranz, 1952 .

Steroids, XXVII. Synthesis of allopregnane-3beta, 11beta, 17alpha-, 20beta, 21-pentol from cortisone and diosgenin.

C. Djerassi, J. Pataki, G. Rosenkranz, 1952, The Journal of biological chemistry.

Steroids. XXIII.1Δ7,9(11)-Allopregnadiene-3β,-20β-Diol and Related Compounds

C. Djerassi, R. George, J. Romo, 1951 .

STEROIDS. XXV.1 SYNTHESIS OF CORTISONE

C. Djerassi, J. Pataki, G. Rosenkranz, 1951 .

STEROIDS. XXVIII.1 INTRODUCTION OF THE 11-KETO AND 11α-HYDROXY GROUPS INTO RING C UNSUBSTITUTED STEROIDS (PART 2)

C. Djerassi, G. Stork, O. Mancera, 1951 .

STEROIDAL SAPOGENINS. VIII.1 STEROIDS. XVIII.2 SYNTHESIS OF Δ7,9(11)-ALLOPREGNADIEN-3β-OL-20-ONE FROM DIOSGENIN AND FROM Δ5-PREGNEN-3β-OL-20-ONE

C. Djerassi, R. George, J. Romo, 1951 .

STEROIDAL SAPOGENINS. VII.1 EXPERIMENTS IN THE HECOGENIN SERIES (PART 1)

C. Djerassi, G. Rosenkranz, H. Martinez, 1951 .

STEROIDAL SAPOGENINS. VI.1 SYNTHESIS OF ?7-22-ISOALLOSPIROSTEN-3-OL AND UNSATURATED ANALOGS2

C. Djerassi, G. Rosenkranz, E. Batres, 1951 .

STEROIDS. II.1 A METHOD FOR THE CONVERSION OF ALLO-STEROIDS INTO Δ4-3-KETOSTEROIDS

C. Djerassi, J. Pataki, G. Rosenkranz, 1950 .

Alkaloid studies XXV. The structure of the Aspidosperma alkaloids cylindrocarpine and cylindrocarpidine

C. Djerassi, J. Shoolery, L. Johnson, 1960, Experientia.

Alkaloid studies XXIII isolation of four new aspidosperma alkaloids: Cylindrocarpine, refractine, pyrifoline, and pyrifolidine

C. Djerassi, B. Gilbert, A. Archer, 1960, Experientia.

Mass Spectrometry in Structural and Stereochemical Problems. V.1 Refractine and Aspidofractine

C. Djerassi, H. Budzikiewicz, B. Gilbert, 1962 .

Mass spectrometry in structural and stereochemical problems. XCIV. Steroidal delta-16-20-ketones and delta-9(11)-12-ketones.

C. Djerassi, L. Tökés, 1965, Steroids.

The bromination of 15-keto steroids.

C. Djerassi, A. V. Van Horn, J. Fajkos̆, 1965, Steroids.

Terpenoids. XXXII.1 The Structure of the Cactus Triterpene Treleasegenic Acid. Ring Conformational Alterations in a Pentacyclic Triterpene2

C. Djerassi, J. Mills, 1958 .

Terpenoids. XXV.1 The Structure of the Cactus Triterpene Dumortierigenin2,3

C. Djerassi, D. B. Thomas, C. Robinson, 1956 .

The Crystal Structure of Pd4.8P.

C. Djerassi, Dudley H. Williams, J. Bowie, 1966 .

Naturally Occurring Oxygen Heterocyclics. X.14-Phenyl-5,7-dihydroxy-6-isovaleryl-8-isopentenylcoumarin2,3

C. Djerassi, R. A. Finnegan, M. Morris, 1961 .

Naturally Occurring Oxygen Heterocyclics. VII.1 The Structure of Mammein.2,3

C. Djerassi, E. Eisenbraun, B. Gilbert, 1960 .

PROFILES, PATHWAYS, AND DREAMS Autobiographies of Eminent Chemists

C. Djerassi, J. I. Seeman, 1990 .

Fragmentation Processes of Some Thiocarbonyl Compounds on Electron Impact.

S. J. Cyvin, C. Djerassi, A. Duffield, 1967 .

Alkaloid Studies. III.1 Isolation of Pilocereine and Anhalonidine from Four Cactus Species

C. Djerassi, S. K. Figdor, C. R. Smith, 1954 .

MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS PART 242, ANALYSIS OF MIXTURES BASED ON THE DISTRIBUTION OF FRAGMENT IONS ARISING FROM UNIMOLECULAR DECOMPOSITION OF METASTABLE MOLECULAR IONS

Dennis H. Smith, C. Djerassi, K. Maurer, 1974 .

Selective Preparation of Lutein Monomethyl Ethers.

C. Djerassi, Dudley H. Williams, K. Motzfeldt, 1966 .

Optical rotary dispersion studies. 129. Conformational isotope effects and octant contributions of CD/sub 3/ and /sup 13/CH/sub 3/ groups in cyclohexanone

C. Djerassi, C. Pak, M. Edgar, 1980 .

Minor and trace sterols from marine invertebrates. 58. Stereostructure and synthesis of new sponge sterols jaspisterol and isojaspisterol

C. Djerassi, J. Cho, 1987 .

Applications of Artificial Intelligence for Chemical Inference. Part XIX. Computer Generation of Ion Structures

Carl Djerassi, Dennis H. Smith, Joseph P. Konopelski, 1976 .

Steroids. XLII. Steroidal Sapogenins. XXVI.1 The Chemical Reduction of Δ8-11-Keto and of Saturated 11-Keto Steroids. A New Approach to 11-Keto and 11α-Hydroxy Steroids2

C. Djerassi, F. Sondheimer, R. George, 1953 .

STEROIDS. XXIX.1SYNTHESIS OF 11β-HYDROXYPROGESTERONE

C. Djerassi, J. Pataki, G. Rosenkranz, 1952 .

Carbon-13 nuclear magnetic resonance spectra of monounsaturated steroids. Evaluation of rules for predicting their chemical shifts

C. Djerassi, H. Eggert, 1981 .

Optical Rotatory Dispersion Studies. LXXXV.1 Circular Dichroism and Optical Rotatory Dispersion of the Nitrite and Nitro Chromophores2

C. Djerassi, E. Bunnenberg, H. Wolf, 1963 .

Mass spectrometry in structural and stereochemical problems. CXXXIV. Electron impact induced alkyl and aryl rearrangements in .alpha.-arylidene cyclic ketones

Carl Djerassi, C. Djerassi, Roger L. N. Harris, 1967 .

Optical Rotatory Dispersion Studies. XIII.1Assignment of Absolute Configuration to Certain Members of the Guaianolide Series of Sesquiterpenes*2

C. Djerassi, J. H. Osiecki, W. Herz, 1957 .

Terpenoids. XLIV.1 Synthetic Confirmation of the Structure and Absolute Configuration of Petasin2

C. Djerassi, D. Herbst, 1960 .

Steroids. CII.1 Synthesis of 19-Norprogesterone from Estrone2

C. Djerassi, H. Ringold, J. Mills, 1958 .

Notes- Steroids. CXLIV. Synthesis of Some 6α,17α-Dihaloprogesterones

C. Djerassi, J. Mills, Octavio Candiani, 1960 .

Steroidal Sapogenins. XXX.1 Synthesis and Side Chain Degradation of 22a,5β-Spirostan-3α-ol-11-one Acetate

C. Djerassi, F. Sondheimer, G. Rosenkranz, 1953 .

Experiments in the Hecogenin Series.1a Part 5.1b 22a,5β-Spirostan-3α-ol-12-one

C. Djerassi, F. Sondheimer, R. George, 1953 .

Mass spectrometry in structural and stereochemical problems XXIII

C. Djerassi, R. Shapiro, J. Wilson, 1963 .

962. Optical rotatory dispersion: application of the octant rule to some structural and stereochemical problems

C. Djerassi, W. Klyne, 1962 .

Application of anomalous optical rotatory dispersion to organic chemical problems

C. Djerassi, 1961 .

Terpenoids. XXII.1Triterpenes from Some Mexican and South American Plants2

C. Djerassi, A. Bowers, S. Burstein, 1956 .

Crystal Data of Some alpha-Hydroxyquinones Containing Intramolecular Hydrogen Bonds.

C. Djerassi, O. Borgen, E. Sletten, 1966 .

Free Energies of Transfer of Alkali Chlorides from Light to Heavy Water from Cells without Liquid Junction Potentials.

C. Djerassi, Dudley H. Williams, J. Bowie, 1966 .

Steroids. CLVI.1 Ring D Unsaturated 16-Methylated Corticosteroids

C. Djerassi, G. Monroy, H. Ringold, 1961 .

Phospholipid studies of marine organisms 4. (2,21)-2-methoxy-21-octacosenoic acid, the first naturally occurring α-methoxy acid from a phospholipid

C. Djerassi, E. Ayanoglu, J. Kornprobst, 1983 .

Evidence of tautomerism in a triply /sup 15/N labeled monacetylporphyrin in NMR: kinetic HH/HD isotope effects and thermodynamics in CD/sub 2/Cl/sub 2/

C. Djerassi, A. Shu, M. Schlabach, 1986 .

NMR study of kinetic HH/HD/DH/DD isotope effects on the tautomerism of acetylporphyrin: evidence for a stepwise double proton transfer

C. Djerassi, A. Shu, M. Schlabach, 1993 .

Magnetic circular dichroism. 65. Sign variation in the magnetic circular dichroism spectra of free-base porphyrins having a single .pi.-acceptor pyrrole ring substituent. Structure implications

R. A. Goldbeck, C. Djerassi, C. Crandell, 1984 .

Evidence of Tautomerism in a Triply ′SN Labeled Monoacetylporphyrin in NMR: Kinetic HH/HD Isotope Effects and Thermodynamics in CD2Cl2(rate and equilibrium constants).

C. Djerassi, A. Shu, M. Schlabach, 1986 .

Magnetic Circular Dichroism. Part 65. Sign Variation in the Magnetic Circular Dichroism Spectra of Free-Base Porphyrins Having a Single n-Acceptor Pyrrole Ring Substituent. Structure Implications

R. A. Goldbeck, C. Djerassi, C. Crandell, 1984 .

Crystal Structure of the 2:1 Addition Compound Antimony Triiodide-1,4-Dithiane.

C. Djerassi, Dudley H. Williams, E. Sletten, 1966 .

Optical Rotatory Dispersion Studies. XXVI.1 α-Haloketones (Part 4).2 Demonstration of Conformational Mobility in α-Halocyclohexanones3

C. Djerassi, E. Eisenbraun, L. Geller, 1960 .

This man's pill : reflections on the 50th birthday of the pill

C. Djerassi, 2003 .

MASS SPECTOMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS. LXVI. MASS SPECTRAL FRAGMENTATION OF 6,7-DIMETHOXYCOUMARIN.

C. Djerassi, R. Shapiro, 1965, Journal of Organic Chemistry.

The Crystal Structure of Phenylbis(thiourea)tellurium(II) Chloride.

C. Djerassi, J. Brunvoll, E. Bunnenberg, 1966 .

Minor and trace sterols from marine invertebrates 29. (22E)-ergosta-5,22,25-trien-3β-ol and (22E,24R)-24,26-dimethylcholesta-5,22,25(27)-trien-3β-ol. Two new marine sterols from the sponge Pseudaxinella lunacharta

C. Djerassi, J. Kornprobst, U. Sjöstrand, 1981, Steroids.

C. Djerassi, L. Bohlin, B. Sullivan, 1981 .

Minor and trace sterols in marine invertebrates IX. Verongulasterol - a marine sterol with a novel side chain alkylation pattern

C. Djerassi, W. Fenical, C. Pak, 1978 .

Minor and trace sterols in marine invertebrates. 61. Isolation and structure elucidation of new A-nor sterols from the marine sponge Phakellia aruensis

C. Djerassi, S. Malik, 1989, Steroids.

alpha-, gamma-, and epsilon-Muurolene, Major Sesquiterpenes of the Wood of Pinus sylvestris L. and of Swedish Sulphate Turpentine.

C. Djerassi, T. Walle, B. Sjöberg, 1966 .

Direct Calculation of Successive Stability Constants from an Experimental Formation Curve.

C. Djerassi, Dudley H. Williams, K. Schrøder, 1966 .

Colour Tests for the Detection and Characterisation of Tertiary Amines.

C. Djerassi, Dudley H. Williams, G. Schroll, 1966 .

Thermodynamics of the Ionization of Some Thiazoles in Aqueous Solution.

C. Djerassi, J. Brunvoll, I. Wadsö, 1964 .

Synthesis of the putative marine sterols [24R]- and [24S]-23,24-dimethyl-5α-cholest-23(29)-en-3β-ol.

C. Djerassi, T. Gebreyesus, 1982 .

Minor and trace sterols in marine invertebrates. 15. Ficisterol (23-ethyl-24-methyl-27-norcholesta-5,25-dien-3.beta.-ol). A biosynthetically unprecedented sterol from the marine sponge Petrosia ficiformis

C. Djerassi, L. Durham, D. Sica, 1980 .

Isolation of 22-methylenecholesterol. Further evidence for direct bioalkylation of 22-dehydrocholesterol

C. Djerassi, S. Popov, T. Milkova, 1981 .

MINOR AND TRACE STEROLS IN MARINE INVERTEBRATES. 15. FICISTEROL (23‐ETHYL‐24‐METHYL‐27‐NORCHOLESTA‐5,25‐DIEN‐3β‐OL). A BIOSYNTHETICALLY UNPRECEDENTED STEROL FROM THE MARINE SPONGE PETROSIA FICIFORMIS

C. Djerassi, L. Durham, D. Sica, 1980 .

Minor and trace sterols in marine invertebrates XVII. 1 (24R)-24,26-dimethylcholesta-5,26-dien-3β-01, a new sterol from the sponge Petrosia ficiformis

C. Djerassi, D. Sica, M. Khalil, 1980, Steroids.

Isolation and synthesis of 23-methyl-22-dehydrocholesterol -a marine sterol of biosynthetic significance

C. Djerassi, W. Fenical, W. Kokke, 1979 .

Minor and trace sterols in marine invertebrates. 23. Xestospongesterol and isoxestospongesterol - first examples of quadruple biomethylation of the sterol side chain

C. Djerassi, Lian-niang Li, 1981 .

Use of n-lithioethylenediamine in the double bond isomerization and degradation of sterol side chains

C. Djerassi, E. Ayanoglu, Andrea Chan, 1979 .

Minor and trace sterols in marine invertebrates 48. The isolation, structure elucidation and synthesis of 23(R),24(R)-methylenecholesterol.

C. Djerassi, J. Proudfoot, 1984 .

Stereospecific cyclopropane ring-opening of petrosterol. A possible biomimetic process.

C. Djerassi, R. W. Lang, 1982 .

Sterols with Cyclopropane-Containing Side Chains: Synthesis and Acid Isomerization†

C. Djerassi, M. Rohmer, C. Tarchini, 1979 .

Isolation and structure of 26,27-cycloaplysterol (petrosterol) a cyclopropane-containing marine sterol

C. Djerassi, W. Kokke, C. Delseth, 1978 .

Stereochemical effects in cyclopropane ring openings: synthesis and isomerization of petrosterol and all three of its trans cyclopropane diastereomers

C. Djerassi, J. Proudfoot, 1984 .

Minor and trace sterols in marine invertebrates. 31. Isolation and structure elucidation of 23H-isocalysterol, a naturally occurring cyclopropene. Some comparative observations on the course of hydrogenolytic ring opening of steroidal cyclopropenes and cyclopropanes

C. Djerassi, R. W. Lang, Hui Li, 1982 .

Biosynthetic studies of marine lipids. 24. Experimental demonstration of an unprecedented cyclopropane .fwdarw. cyclopropane rearrangement in the biosynthesis of the sponge sterol petrosterol

Christopher J. Silva, C. Djerassi, J. Proudfoot, 1990 .

Sterols in marine invertebrates. Part 57. Stereostructure, synthesis, and acid-catalysed isomerization of hebesterol—a biosynthetically significant cyclopropyl-containing marine sterol

C. Djerassi, J. Cho, 1987 .

Magnetic Circular Dichroism Studies XLVII. Cyclobutanones and Acyclic Ketones

C. Djerassi, J. Dixon, E. Bunnenberg, 1976 .

Hydrothermal Preparation of some Rare Earth Trihydroxides and Rare Earth Oxide Hydroxides.

C. Djerassi, L. Ehrenberg, J. Brunvoll, 1966 .

Biosynthetic studies of marine lipids. 20. Sequence of double-bond introduction in the sponge sterol 24.beta.-methylcholesta-5,7,22,25-tetraen-3.beta.-ol

C. Djerassi, P. Scheuer, P. Karuso, 1989 .

Minor and trace sterols in marine invertebrates 30. Isolation, structure elucidation and partial synthesis of 26-methylstrongylosterol and 28-methylxestosterol - two marine sterols arising by a novel quadruple biomethylation sequence

C. Djerassi, Lian-niang Li, 1981 .

Sterols in marine invertebrates. 33. Structure of five new 3.beta.-(hydroxymethyl)-a-nor steranes: indirect evidence for transformation of dietary precursors in sponges

C. Djerassi, L. Bohlin, G. Sodano, 1982 .

Minor and trace sterols in marine invertebrates. 27. Isolation, structure elucidation, and partial synthesis of 25-methylxestosterol, a new sterol arising from quadruple biomethylation in the side chain

C. Djerassi, Lian-niang Li, U. Sjoestrand, 1981 .

Biosynthesis of three cyclopropene-containing sterols in the sponge Calyx niceaensis

C. Djerassi, J. Proudfoot, C. Margot, 1987 .

Chemical proof of absolute configuration of 24,26-cyclocholesterol by biomimetic conversion to 27-norergostenes.

C. Djerassi, C. Catalán, 1983 .

STEROLS WITH CYCLOPROPANE-CONTAINING SIDE CHAINS: SYNTHESIS AND ACID ISOMERIZATION

C. Djerassi, M. Rohmer, C. Tarchini, 1979 .

Minor and trace sterols in marine invertebrates 55. the isolation, structure elucidation and synthesis of ergosta-5,24 (28),25-trien-3β-ol

C. Djerassi, Fen-Tair Luo, T. Gebreyesus, 1985, Steroids.

Minor and trace sterols in marine invertebrates 39. 1 1 For part 38, see ref. 10. 24ξ,25ξ-24,26-cyclocholest-5-en-3β-ol, a novel cyclopropyl sterol.

C. Djerassi, V. Lakshmi, F. Schmitz, 1982, Steroids.

Minor and trace sterols in marine invertebrates xvi. 3ξ-Hydroxymethyl-A-nor-5α-gorgostane, a novel sponge sterol

C. Djerassi, L. Bohlin, P. Scheuer, 1980, Steroids.

Minor and trace sterols in marine invertebrates 65. 23-Epidihydrocalysterol: a new cyclopropane-containing sponge sterol

C. Djerassi, J. Giner, 1992, Steroids.

MINOR AND TRACE STEROLS IN MARINE INVERTEBRATES. 31. ISOLATION AND STRUCTURE ELUCIDATION OF 23H-ISOCALYSTEROL, A NATURALLY OCCURRING CYCLOPROPENE. SOME COMPARATIVE OBSERVATIONS ON THE COURSE OF HYDROGENOLYTIC RING OPENING OF STEROIDAL

C. Djerassi, R. W. Lang, Hui Li, 1983 .

Biosynthetic, studies of marine lipids. 21. Experimental demonstration of a biosynthetic interconversion of cyclopropene sterols in the sponge calyx nicaeensis

C. Djerassi, C. Margot, G. Doss, 1988 .

Biosynthetic studies of marine lipids-XXCIII. Use of sponge cell-free extracts in the study of marine sterol biosynthesis☆

C. Djerassi, J. Giner, 1990 .

A Method for the Resolution of Composite Radial Pair Distribution Functions.

J. P. Dahl, C. Djerassi, E. Røst, 1966 .

Stereochemistry of a Friedel-Crafts Intermediate. The Crystal Structure of the Aluminiumchloride-Benzoyl Chloride Complex.

C. Djerassi, Dudley H. Williams, S. Rasmussen, 1966 .

MAGNETIC CIRCULAR DICHROISM STUDIES: A PRELIMINARY REPORT.

C Djerassi, C. Djerassi, D. Schooley, 1965, Proceedings of the National Academy of Sciences of the United States of America.

Optical rotatory dispersion studies CXXI. Verification of the absolute configuration of 2-methylcyclohexanone

C. Djerassi, C. Cheer, 1976 .

Terpenoids. XXXVIII.1 Interconversion of Eremophilone, Hydroxyeremophilone and Hydroxydihydroeremophilone. The Relative Stereochemistry of Eremophilone and its Reduction Products2,3

C. Djerassi, L. Zalkow, R. Mauli, 1959 .

Studies in the chemistry of the eremophilane sesquiterpenes

C. Djerassi, L. Zalkow, Shih-en Hu, 1966 .

Magnetic circular dichroism spectroscopy. Convenient quantitative determination of uroporphyrin and coproporphyrin in urine samples.

C. Djerassi, E. Bunnenberg, R. Records, 1977, Analytical biochemistry.

Magnetic circular dichroism of the 3B3μ ← 1 Ag excitation in pyrazine☆

C. Djerassi, E. Bunnenberg, R. Linder, 1976 .

STEROIDS. CXVII.1 6α-FLUORO-16α-HYDROXY CORTICAL HORMONES

C. Djerassi, A. Bowers, H. Ringold, 1959 .

Magnetic circular dichroism analysis of the IHP effect on spin equilibria in human ferric hemoglobins.

C. Djerassi, B. Hedlund, E. Bunnenberg, 1980, Biophysical chemistry.

The Absolute Configuration of m-Carboxyphenylglycine, an Amino Acid From Higher Plants.

C. Djerassi, P. Friis, A. Kjær, 1963 .

Extended Hückel Calculation on the Charge Transfer Complex Tetracyanoethylene-Benzene.

S. Wold, C. Djerassi, B. Sjöberg, 1966 .

Alkaline Decomposition of Some Unsaturated Cyclic Phosphonium Compounds.

C. Djerassi, J. Brunvoll, E. Bunnenberg, 1966 .

Determination of the Position of the Xanthate Groups in Glucopyranosides by Means of Nuclear Magnetic Resonance. Part 1. Position of the Xanthate Group in Mono-S-methyl Xanthates of Methyl D-Glucopyranosides.

C. Djerassi, S. Forsén, B. Lindberg, 1966 .

NMR Spectra of Some Nitro-substituted N-Alkylanilines. II.

C. Djerassi, Dudley H. Williams, E. Bunnenberg, 1965 .

Synthesis of 5,9-hexacosadienoic acid phospholipids. 11. Phospholipid studies of marine organisms.

C. Djerassi, P. Mena, 1985, Chemistry and Physics of Lipids.

Moss Pigments. 7. Preliminary Investigations of the Violet Pigments in Sphagnum nemoreum.

S. J. Cyvin, C. Djerassi, J. Sandström, 1967 .

Unusual sponge phospholipids and their analogs. Synthesis and interactions with conventional phospholipids and cholesterol in model membranes

C. Djerassi, N. Düzgüneş, E. Ayanoglu, 1988 .

Chemical Studies on Lichens. 2. Thin Layer Chromatography of Aliphatic Lichen Acids.

C. Djerassi, J. Brunvoll, J. Santesson, 1966 .

On the Nature of Charge-carriers in Liquid Se Containing Cl.

C. Djerassi, Dudley H. Williams, A. Kjekshus, 1966 .

Sterols of marine invertebrates. 44. Isolation, structure elucidation, partial synthesis, and determination of absolute configuration of pulchrasterol. The first example of double bioalkylation of the sterol side chain at position 26

C. Djerassi, P. R. Bergquist, B. Crist, 2002 .

Sterols of marine invertebrates. 63. Isolation and structure elucidation of sutinasterol, the major sterol of the marine sponge Xestospongia sp

C. Djerassi, T. Groy, R. Kerr, 1991 .

Mass spectrometry in structural and stereochemical problems LXXVIII. steroidal Δ4-3,6-diketones

C. Djerassi, R. Aplin, J. Karliner, 1965 .

STEROIDS. X.1 AROMATIZATION EXPERIMENTS IN THE CHOLESTEROL SERIES

C. Djerassi, G. Rosenkranz, J. Romo, 1950 .

Optical Rotatory Dispersion: Investigation of the phenomenon 140 years after its discovery sheds light on problems of organic chemistry.

C. Djerassi, 1961, Science.

Novel marine sterols with modified bile acid side chain from the sea pen

C. Djerassi, D. Vanderah, 1977 .

Optical Rotatory Dispersion Studies. XXIII.1α-Haloketones (Part 3)2

C. Djerassi, O. Mancera, I. Fornaguera, 1959 .

Biosynthetic Studies of Marine Lipids. Part 41. Sponge Sterols: Origin and Biosynthesis

Christopher J. Silva, C. Djerassi, 1992 .

Biosynthetic studies of marine lipids. 32. The missing step in sterol cyclopropyl biosynthesis: enzymic desaturation of 24(S)-ethylcholesterol

Christopher J. Silva, C. Djerassi, J. Giner, 1990 .

Synthesis of (24R,28R)- and (24S,28S)-24,28-methylene-5-stigmasten-3.beta.-ol and biosynthetic implications of cyclopropyl cleavage to 24-substituted cholesterols

C. Djerassi, J. Giner, M. P. Zimmerman, 1988 .

Sterols in marine invertebrates. 60. Isolation and structure elucidation of four new steroidal cyclopropenes from the sponge Calyx podatypa

C. Djerassi, G. Doss, 1988 .

Biosynthesis of marine lipids. 19. Dealkylation of the sterol side chain in sponges

C. Djerassi, R. Kerr, S. Malik, 1988 .

Isolation, stereochemistry, and biosynthesis of Šormosterol, a novel cyclopropane-containing sponge sterol

Christopher J. Silva, C. Djerassi, 1991 .

Biosynthetic studies of marine lipids. 26. Elucidation of the biosynthesis of mutasterol, a sponge sterol with a quaternary carbon in its side chain

C. Djerassi, R. Kerr, S. L. Kerr, 1991 .

Biosynthetic studies of marine lipids-xxix. Demonstration of sterol side chain dealkylation using cell-free extracts of marine sponges

C. Djerassi, B. Baker, R. Kerr, 1990 .

Biosynthetic studies of marine lipids 18. Biosynthesis of 3β-(hydroxymethyl)-A-nor-5α-cholest-15-ene in the marine sponge phakellia aruensis

C. Djerassi, S. Malik, I. Stoilov, 1988 .

Synthesis and stereochemistry of 23,24-dihydrocalysterol: implications for marine sterols of a unified biosynthetic scheme involving protonated cyclopropanes

C. Djerassi, J. Proudfoot, 1987 .

Nucleophilic Reactivity. Part 9. Kinetics of the Reactions of Hydroxide Ion and Water with Picrylic Compounds.

C. Djerassi, L. Ehrenberg, J. Brunvoll, 1966 .

Stereoselective synthesis via Claisen rearrangements of the marine sterols occelasterol, patinosterol, and 22,23-dihydrooccelasterol

C. Djerassi, Y. Hirano, 1982 .

A STEREOSELECTIVE SYNTHESIS OF TWO STEREOISOMERS OF DEMETHYLGORGOSTEROL

T. J. Powers, C. Djerassi, J. Fayós, 1975 .

The synthesis of demthylgorgosterol

C. Djerassi, G. Anderson, R. Walkup, 1979 .

OPTICAL ROTATORY DISPERSION STUDIES. 128. OCTANT CONTRIBUTIONS OF METHYL GROUPS IN 4‐TERT‐BUTYLCYCLOHEXANONES

C. Djerassi, Guenter Barth, J. Konopelski, 1980 .

Steroids. XLI.1 Synthesis of 11α,17α-Dihydroxyprogesterone and of 11α,17α,21-Trihydroxyprogesterone, the 11-Epimer of Kendall's Compound F2

C. Djerassi, F. Sondheimer, R. George, 1953 .

Acid-catalyzed and photochemical isomerization of steroidal cyclopropenes

C. Djerassi, T. Itoh, 1983 .

THE SYNTHESIS OF DEMETHYLGORGOSTEROL

C. Djerassi, G. Anderson, R. Walkup, 1979 .

Additions and Corrections - Isolation and Structure Elucidation of 22(S),23(S)-Methylene-Cholesterol. Evidence for Direct Bioalkylation of 22-Dehydrocholesterol

C. Djerassi, P. Blanc, 1981 .

Mass spectrometry in structural and stereochemical problems. CCXLIII. Functional group interaction. Unusual fragmentations of amides as exemplified by bipiperidyl alkaloids

C. Djerassi, W. Fitch, 1974 .

6-Deoxy-6-p-tolylsulphonyl-D-glucopyranosides.

C. Djerassi, B. Lindberg, T. Walle, 1966 .

Mass spectrometry in structural and stereochemical problems—CCXXXI

C. Djerassi, K. Tomer, 1973 .

SOME EFFECTS OF SOLVATION UPON OPTICALLY ACTIVE MOLECULES.

C. Djerassi, A. Moscowitz, K. M. Wellman, 1963, Proceedings of the National Academy of Sciences of the United States of America.

The Crystal and Molecular Structure of beta-Lyxose.

C. Djerassi, Dudley H. Williams, G. Schroll, 1966 .

Additions and Corrections - Alkaloid Studies. XXXIII. Mass Spectrometry in Structural and Stereochemical Problems. VI. Polyneuridine, A New Alkaloid from Aspidosperma Polyneuron , and Some Observations on Mass Spectra of Indole Alkaloids.

C. Djerassi, H. Budzikiewicz, B. Gilbert, 1962 .

Side chain-hydroxylated sterols of the red alga Asparagopsis armata : Significant products or artifacts due to autoxidation?

C. Djerassi, C. Francisco, G. Combaut, 1979, Steroids.

Mass Spectrometry in Structural and Stereochemical Problems. LI.1Mass Spectral and Enolization Studies on 7-Keto-5α-androstanes2

C. Djerassi, Dudley H. Williams, R. Shapiro, 1964 .

Mass Spectrometry in Structural and Stereochemical Problems. LIII.1Fragmentation and Hydrogen Transfer Reactions of a Typical 3-Keto Steroid, 5α-Androstan-3-one2

C. Djerassi, Dudley H. Williams, R. Shapiro, 1964 .

285. The relative stereochemistry of the rotenoids

C. Djerassi, W. Ollis, R. Russell, 1961 .

Biosynthetic studies of marine lipids. 31. Evidence for a protonated cyclopropyl intermediate in the biosynthesis of 24-propylidenecholesterol

C. Djerassi, J. Giner, 1991 .

Steroids. XVII.1 A Steroidal Cyclopropyl Ketone

C. Djerassi, R. George, A. Sandoval, 1951 .

The structures of five newAspidosperma alkaloids related to uleine

C. Djerassi, M. Ohashi, J. Joule, 1964, Experientia.

Notes on Unnecessary Redundants with Special Reference to the Planar Symmetrical XY2Z Molecular Model.

S. J. Cyvin, C. Djerassi, Dudley H. Williams, 1966 .

Alkaloid Studies. IX.1Rauwolfia Alkaloids. IV.2Isolation of Reserpine and Other Alkaloids from Rauwolfia sellowii Muell. Argov.3

C. Djerassi, S. Pakrashi, N. Neuss, 1955 .

Play: Scene Are sex and fertilisation ready for divorce?

C. Djerassi, 2006, The Lancet.

Determination of the absolute configuration of jatamansone (valeranone) by the axial α-haloketone rule

C. Djerassi, T. R. Govindachari, B. R. Pai, 1961 .

Mass Spectrometry in Structural and Stereochemical Problems. CI.1 A Study of the Fragmentation of Some Azabicyclo Lactams2

C. Djerassi, A. Duffield, L. Paquette, 1966 .

Steroids. CXXXIV.1 Derivatives of 17α-Ethylnyltestosterone and 17α-Ethynyl-19-nortestosterone

C. Djerassi, H. Ringold, J. Zderic, 1960 .

Mass spectrometry in structural and stereochemical problems—CLXVI. The electron impact promoted fragmentation of some aliphatic 1,2-glycols†

C. Djerassi, A. Duffield, J. Kossanyi, 1968 .

Alkaloid Studies. XXXVIII.1Pilocereine - A Trimeric Cactus Alkaloid2

C. Djerassi, C. Clarke, L. Durham, 1962 .

Alkaloid studies—XX : Isolation and structure of two new cactus alkaloids piloceredine and lophocerine

C. Djerassi, J. Bobbitt, T. Nakano, 1958 .

Mass spectrometry in structural and stereochemical problems—CLXXVIII: The electron‐impact promoted fragmentation of 1,2‐cyclohexene oxide

C. Djerassi, P. Brown, M. Strong, 1969 .

Optical Rotatory Dispersion Studies. XCVIII.1The Conformation of the 17-Acetyl Group in Steroids and Its Correlation with Variable-Temperature Circular Dichroism2

C. Djerassi, K. M. Wellman, 1965 .

Contemporary 'science-in-theatre': a rare genre

C. Djerassi, 2002 .

Stereoselective synthesis of (22R)- and (22S)-22-methylcholesterol

C. Djerassi, Hui Li, J. Zielinski, 1982 .

Terpenoids. XI.1 Investigation of Nine Cactus Species. Isolation of Two New Triterpenes, Stellatogenin and Machaeric Acid2

C. Djerassi, E. Farkas, R. N. Mcdonald, 1955 .

Terpenoids. Part LXVI. Simultaneous functionalization of the angular 10- and 13-methyl groups in 11β-hydroxylanostan-3β-yl acetate by oxidation with lead tetra-acetate–iodine

C. Djerassi, P. Roller, 1970 .

Progestin: Synthetic Progesterone

C. Djerassi, F. Colton, 2020 .

Isolation of Quebrachamine and of a New Dihydroindole Alkaloid, Spegazzinine, from Aspidosperma chakensis Spegazzini

C. Djerassi, J. S. Holker, R. Corral, 1956 .

Forced to Choose

S. Pinker, C. Djerassi, E. Wilson, 2018, Global Sex Workers.

Alkaloid Studies. IV.1 The Isolation of Reserpine, Serpentine and Ajmaline from Rauwolfia heterophylla Roem. and Schult.2

C. Djerassi, A. Nussbaum, M. Gorman, 1954 .

Naturally Occurring Oxygen Heterocyclics. VIII.1 Synthesis of Some Coumarins Related to Mammein2

C. Djerassi, E. Eisenbraun, B. Gilbert, 1960 .

Naturally occurring oxygen heterocyclics 4-phenyl-5,7-dihydroxy-6-isovaleryl-8-isopentenylcoumarin

C. Djerassi, R. A. Finnegan, 1959 .

The structure of the high energy (m-ketene)+. ions from acetanilide.

C. Djerassi, K. Tomer, S. Hammerum, 1973 .

Mass spectrometry in structural and stereochemical problems CVIII. Deuterium isotope effects in site-specific mass spectrometric rearrangement processess

C. Djerassi, J. Macleod, 1966 .

Mass spectrometry in structural and stereochemical problems. CLXXVI - The course of the electron impact induced fragmentation of androstane

C. Djerassi, L. Toekes, 1969 .

Isoelectric fractionation, analysis, and characterization of ampholytes in natural pH gradients. IV. Further studies on the resolving power in connection with separation of myoglobins.

C. Djerassi, J. Brunvoll, O. Vesterberg, 1966, Acta chemica Scandinavica.

Steroidal Sapogenins. XIII.1 Δ8(9)-22-Isospirosten-3α-ol

C. Djerassi, R. Yashin, G. Rosenkranz, 1952 .

Mass Spectrometry in Structural and Stereochemical Problems. LXIX.1 Methyl Migration in an Electron Impact Induced Fragmentation2

C. Djerassi, J. E. Gurst, F. Komitsky, 1965 .

On the magneto-optical activity of singlet-triplet transitions in near-symmetric tops☆

C. Djerassi, E. Bunnenberg, R. Linder, 1975 .

An expiscation of structural-vibrational effects in magnetic circular dichroism spectra of saturated ketones

C. Djerassi, J. Dixon, E. Bunnenberg, 1977 .

Magnetic circular dichroism studies. 49. Structural-vibrational effects in magnetic circular dichroism spectra

C. Djerassi, J. Dixon, E. Bunnenberg, 1977 .

On the conformation of substituted cyclopentanones. Rotatory dispersion and spectral data of some steroidalα-halocyclopentanones

C. Djerassi, J. Fishman, 1960, Experientia.

The Crystal and Molecular Structure of Thiuret Hydrochloride Hemihydrate.

C. Djerassi, Dudley H. Williams, E. Bunnenberg, 1966 .

MASS SPECTROMETRY IN STRUCTURAL AND STEREOCHEMICAL PROBLEMS PART 228, APPLICATION OF ION CYCLOTRON RESONANCE FOR DIFFERENTIATION BETWEEN TAUTOMERS, VINYLTHIOL AND THIOACETALDEHYDE

C. Djerassi, K. Tomer, 1973 .

first modern monograph 2 on organic chemical applications of optical rotatory dispersion

C. Djerassi, E. Bunnenberg, D. L. Elder, 2008 .

Fluorescence studies on some 6,7-substituted 3,4-dihydroisoquinolines formed from 3-hydroxytyramine (dopamine) and formaldehyde.

C. Djerassi, B. Sjöberg, E. Bunnenberg, 1966, Acta chemica Scandinavica.

Magnetic circular dichroism studies. XXV. A preliminary investigation of microsomal cytochromes.

C. Djerassi, J. Trudell, E. Bunnenberg, 1974, Proceedings of the National Academy of Sciences of the United States of America.

ON THE ABSOLUTE CONFIGURATION OF THE ANTIBIOTIC ACTIDIONE

C. Djerassi, J. H. Osiecki, E. Eisenbraun, 1958 .

A Convenient Process for the Synthesis of Organic Compounds of High Deuterium Content.

C. Djerassi, Dudley H. Williams, E. Stenhagen, 1966 .

Mass spectrometry in structural and stereochemical problems. CCXIV. Electron impact induced fragmentation of simple acetylenes

C. Djerassi, K. Mayer, P. D. Woodgate, 1972 .

Mass spectrometry in structural and stereochemical problems–CXCV: The structure of the [C6H6O]+˙ ion in the spectrum of phenyl alkyl ethers

C. Djerassi, P. D. Woodgate, 1970 .

APPLICATIONS OF ARTIFICIAL INTELLIGENCE FOR CHEMICAL INFERENCE. 33. COMPUTER-ASSISTED ELUCIDATION OF MOLECULAR STRUCTURE WITH STEREOCHEMISTRY

James G. Nourse, Carl Djerassi, Raymond E. Carhart, 1980 .

Chemical safety in a vulnerable world--a manifesto.

C. Djerassi, 2004, Angewandte Chemie.

Transannular Nitrogen-Carbonyl Interaction in Cyclic Aminoketones and Optical Rotatory Dispersion1,2

C. Djerassi, N. Leonard, J. Adamcik, 1958 .

The pill: emblem of liberation

C. Djerassi, 2007, BMJ : British Medical Journal.

The structure and absolute configuration of the marine sterol gorgosterol.

C. Djerassi, R. Hale, N. Ling, 1970, Journal of the American Chemical Society.

Optical rotatory dispersion studies—CXII thiosteroids (20)

C. Djerassi, D. Schooley, D. Lightner, 1968 .

Algal Carotenoids. V. Iso-fucoxanthin --- a Rearrangement Product of Fucoxanthin.

Carl Djerassi, C. Djerassi, Dudley H. Williams, 1966 .