H. Fritz

发表

15N NMR Spectroscopy ‐ Applications in Heterocyclic Chemistry

H. Fritz, 2010 .

Cycloaddition of 2H-pyran-2-thiones with nitroso derivatives: an unexpected cycloaddition-rearrangement reaction

A. Defoin, H. Fritz, J. Streith, 1985 .

Thermolabile Kohlenwasserstoffe, VI: meso‐ und DL‐3,4‐Dicyclohexyl‐2,2,5,5‐tetramethylhexan

G. Hellmann, C. Rüchardt, H. Beckhaus, 1978 .

“Truncated” Pagodanes — Synthesis of Functionalized [1.1.1.1] and [1.1.1.0] Pagodanes

H. Prinzbach, K. Weber, H. Fritz, 1994 .

The Pagodane Route to Dodecahedranes Directed Conversions – The Pagodane → Bissecododecahedradiene Stage

W. Fessner, H. Prinzbach, P. Spurr, 1992 .

2,3,4-trithiabicyclo[4,3,1]deca-6,8-diene. Sulfuration of cycloheptatriene

H. Fritz, C. Weis, 1974 .

Exploration into the (CH)4 hydrocarbon manifold - thermal stabilization pathway of rac-tritwistatriene

D. Hunkler, H. Prinzbach, H. Fritz, 1992 .

Diastereotopic substrates of β-d-galactosidase from Escherichia coli as probes for a catalytically active, protonating group

J. Lehmann, H. Fritz, P. Schlesselmann, 1983 .

Intramolecular meerwein reactions of the anthraquinone system. Synthesis, X‐ray structural analysis and spectroscopic properties of anthra[9,1‐bc:10,5‐b'c']tetrahydrodipyran derivatives

P. Sutter, H. Fritz, G. Rihs, 1981 .

HALOGENATED PYRIDINES. I. THE SYNTHESIS OF 3-HALOMETHYLPYRIDINES FROM DIMERIC C ACRYLONITRILE

T. Winkler, H. Fritz, C. Weis, 1976 .

(2,3,3',4,4'5,5'-Heptacyanocyclopent-1-enyl)triphenylphosphazene. Structural revision of a percyanophospholidine

H. Fritz, C. Weis, 1978 .

A Simple Route to Furo[3,4‐b]furans, Compounds with a New Diheteropentalene System

H. Fritz, W. Eberbach, N. Laber, 1988 .

Proximate, syn‐Periplanar, Rigid Imine(Nitrone)/Ene‐, and Diazene(Diazeneoxy)/Ene Systems: Syntheses, Homoconjugate Reactivity and Photochemistry

L. Knothe, D. Hunkler, H. Prinzbach, 2000 .

An intramolecular imine/ene - photo-[2+2]-cycloaddition reaction☆

H. Prinzbach, H. Fritz, G. Fischer, 1986 .

Novel, Very Strong, Uncharged Auxiliary Bases; Design and Synthesis of Monomeric and Polymer‐Bound Triaminoiminophosphorane Bases of Broadly Varied Steric Demand

R. Schwesinger, H. Fritz, M. Keller, 1994 .

cis‐/trans‐[1.1.1]‐O,N,C‐Tris‐σ‐homobenzole — Synthesen, [σ2 + σ2 + σ2]‐Cycloreversionen, O,N‐Heteronine

H. Prinzbach, L. Knothe, D. Hunkler, 1988 .

STUDIES ON ORGANOPHOSPHORUS COMPOUNDS. XXXIV. SYNTHESES OF 2,3-DIHYDRO-1,3,4,2-THIADIAZAPHOSPHOLES AND THIOHYDRAZIDES

H. Fritz, S. Scheibye, S. Lawesson, 1981 .

Synthesis of Substituted 2‐Amino‐6H‐1,3‐oxazin‐6‐ones

T. Winkler, H. Fritz, G. Rihs, 1985 .

Extremely Strong, Uncharged Auxiliary Bases; Monomeric and Polymer‐Supported Polyaminophosphazenes (P2–P5)

K. Peters, E. Peters, F. Bordwell, 2006 .

13C n.m.r. spectra of N,N‐dialkylamides

H. Sauter, P. Hug, T. Winkler, 1977 .

Studies on organophosphorus compounds XXVI. Synthesis and 13C NMR spectra of N,N-dialkyl thioamides†

H. Sauter, P. Hug, T. Winkler, 2010 .

Studies on organophosphorus compounds—XLI: Formation of 3-pyrazoline-5-thione disulfides from 3,5-pyrazolidinediones. C-alkylation of 3,5-pyrazolidinediones

H. Fritz, S. Scheibye, S. Lawesson, 1982 .

The Tautomerism of 1,3,4‐Thiadiazol‐2 (3H)‐ones. A 15N‐NMR‐Study

T. Winkler, H. Fritz, H. Kristinsson, 1983 .

Syntheses of Diamino‐dideoxylyxose Derivatives using Acylnitroso Dienophiles

Hans Fritz, Albert Defoin, A. Defoin, 1987 .

Photochemical Transformations, 75. The Azo/Nitrene Route to cis,cis‐Trialkyltriaziridines, 21b) Photolysis of syn‐Azo Azides of Defined Proximity – Attempts for N3 → N3X Ring Enlargement

H. Prinzbach, H. Fritz, O. Klingler, 1991 .

Effect of the orientation of substituents on the chemical shifts of 13C. IV—13C NMR spectra of N,N‐diisopropylamides and ‐thioamides

H. Sauter, P. Hug, T. Winkler, 1981 .

1,4‐cis‐Diaminotetra(di)deoxyheptitols from Tropilidene – a Variable Access to Tropa‐Type Heterocycles

H. Prinzbach, H. Fritz, M. Keller, 1997 .

Photochemistry of 3-Substituted 1-Iminopyridinium Ylides. Regiospecific versus non-regiospecific photoisomerization patterns [1]†

R. Gleiter, H. Fritz, J. Streith, 1978 .

Cis - and trans-dioxa-tris-[2.1.1]-σ-homobenzenes

H. Prinzbach, H. Fritz, G. Mcmullen, 1980 .

Proximate, syn‐Periplanar Diazene/Diazene(di)oxy, Diazeneoxy/Diazene(di)oxy, and Diazenedioxy/Diazenedioxy Skeletons: Syntheses, [2+2]Photocycloadditions, Metathesis

L. Knothe, D. Hunkler, H. Prinzbach, 2000 .

FROM PAGODANES TO HOMOLOGOUS, NON-PENTAGONAL DODECAHEDRANES

D. Hunkler, H. Prinzbach, K. Weber, 1997 .

The Pagodane Route to Dodecahedranes Unsaturated (Hyperstable) and Saturated Bissecododecahedranes

W. Fessner, D. Hunkler, H. Prinzbach, 1992 .

The azoxy(azo)-chromophore as π2-component in photo [2+2] cycloaddition reactions

D. Hunkler, H. Prinzbach, H. Fritz, 1984 .

Stable cis,cis-trialkyl-triaziridines synthesis via azo/nitrene addition, n-oxidation☆

H. Prinzbach, H. Fritz, W. Marterer, 1987 .

Photochemical Transformations. Part 66. An Intramolecular Imine/Ene- Photo-[2 + 2]-Cycloaddition Reaction.

H. Prinzbach, H. Fritz, G. Fischer, 1986 .

Stereospecific Synthesis of 2‐Oxazinyl‐4‐oxoazetidinecarbamates Starting from a 1,2‐Diazepine. A new type of intramolecular transbenzoylation

J. Henlin, H. Fritz, A. Riesen, 1988 .

The Pagodane Route to Dodecahedranes: Total Synthesis and Chemistry of 4,9,14,19‐Tetrasubstituted [1.1.1.1]Pagodanes

H. Prinzbach, H. Fritz, Johann‐Peter Melder, 1989 .

Intercyclic vs. intracyclic [Π2+σ2+σ2] / [Π2+Π2] cycloaddition reactions in sterically fixed norbornadiene/quadricyclane systems

H. Prinzbach, H. Fritz, K. Weidmann, 1987 .

Unsaturated dodecahedranes—Synthesis of the highly pyramidalized, highly reactive C20H18 and C20H16 olefins

D. Hunkler, H. Prinzbach, K. Weber, 1996 .

Photochemische Umwandlungen, 651). Die 3σ → 3π‐Route zu 1H‐Azepinen/Benzoliminen

Horst Bingmann, L. Knothe, H. Prinzbach, 1986 .

cis,trans‐Oxaaza‐bis‐σ‐homobenzole – 4H‐1,4‐Oxazocine

D. Hunkler, H. Prinzbach, H. Fritz, 1983 .

cis‐ and trans‐Tris‐[2.2.2]‐σ‐Homobenzenes

H. Prinzbach, H. Fritz, C. Krüger, 1982 .

„cis‐Diaza‐bis‐σ‐homobenzole”︁ ([π2s + σ2s + σ2s]‐Cycloreversion) – 1,4‐Dihydro‐1,4‐diazocine („Aromatizität”︁)

D. Hunkler, H. Prinzbach, R. Schwesinger, 1980 .

Chemistry of cis‐Trioxatris‐σ‐homobenzene. Substitutions by Univalent Nucleophiles

H. Prinzbach, R. Schwesinger, H. Fritz, 1973 .

Chemie des cis-Trioxa-tris-σ-homobenzols. Substitutionen mit divalenten Nucleophilen†

H. Prinzbach, H. Fritz, R. Schwesinger, 1973 .

Syntheses of Racemic Diaminosugar Derivatives Starting from 1,2-Dihydropyridines and from Nitrosobenzene

H. Fritz, J. Streith, Gérard Augelmann, 1985 .

REACTION OF HYDROXYLAMINE WITH 5‐AMINOOXAZOLES. A NEW ROUTE TO ISOXAZOLES

J. Fleury, H. Fritz, Daniel Clerin, 1976 .

Mesoionic trifluoroacetylated 5-imino oxazolines: a re-examination of the structure using 13C NMR spectroscopy and cycloaddition reactions

B. Meyer, J. Fleury, H. Fritz, 1976 .

Spontaneous reactions of the irreversible β-D-galactosidase inhibitor 2,6-anhydro-1-deoxy-1-diazo-D-glycero-L-manno-heptitol

J. Lehmann, M. Brockhaus, H. Fritz, 1979 .

Chain elongation by a seemingly stereospecific cyanohydrin synthesis: the preparation and configurational assignment of 3,7-anhydro-d-threo-l-talo- and -l-galacto-octose

J. Lehmann, H. Fritz, P. Schlesselmann, 1979 .

The Pagodane Route to Dodecahedranes Scope and Limitation of the Dehydrocyclization Stratagem

W. Fessner, L. Knothe, H. Prinzbach, 1992 .

Cyclisch gekreuzt‐konjugierte Bindungssysteme, 29. 13C‐Analysen von gekreuzt‐konjugierten π‐Bindungssystemen

L. Knothe, H. Prinzbach, H. Fritz, 1977 .

Stabilisierte cis‐Tris‐σ‐homobenzole–Synthesen, [σ2+σ2+σ2]‐Cycloreversionen

H. Prinzbach, C. Rücker, H. Fritz, 1989 .

Stabilized cis‐Tris‐σ‐homobenzenes: Syntheses, [σ2 + σ2 + σ2] Cycloreversions

H. Prinzbach, C. Rücker, H. Fritz, 1989 .

Novel, Very Strong, Uncharged Auxiliary Bases; Design and Synthesis of Monomeric and Polymer-Bound Triaminoiminophosphorane Bases of Broadly Varied Steric Demand.

R. Schwesinger, H. Fritz, M. Keller, 1995 .

Thermolabile hydrocarbons, XXVIII. Separation, structure analysis, and thermolysis of a pair of stable rotamers; P‐(R*,R*)‐ and M‐(R*,R*)‐D,L‐3,4‐di‐1‐adamantyl‐2,2,5,5‐tetramethylhexane

Christoph Rüchardt, Hans Fritz, K. Peters, 1986 .

1,4‐Dihydro‐1,4‐diazocine; N‐Substitution and Structure (“Aromaticity”)

H. Prinzbach, H. Fritz, J. Daly, 1979 .

4H-1,4-Oxazocin, ein planar-diatropes 10π-Dihetero[8]annulen?†

D. Hunkler, H. Prinzbach, H. Fritz, 1984 .

Synthesis, Isolation, and Identification of Translationally Isomeric [3]Catenanes

W. Vetter, H. Fritz, K. Rissler, 1981 .

[2]-[Cyclohexatetraoctane][cyclooctacosane]catenane, the First Hydrocarbon Catenane†‡

W. Vetter, H. Fritz, G. Schill, 1983 .

Nuclear spin–spin coupling between 15N and 13C in an azomethine ylide and related compounds

J. Fleury, H. Fritz, Daniel Clerin, 1976 .

Simple Bridged cis‐Oxa‐ and cis‐Aza‐tris‐σ‐homobenzene Systems; Synthesis and 3σ→3π Isomerization

H. Prinzbach, S. Kagabu, H. Fritz, 1974 .

Asterane, XI. 1,4‐Dihydroxytricyclo[6.4.0.04,9]dodecan‐7,10‐dion aus Furanophan

H. Musso, H. Fritz, H. Henke, 1974 .

A FACILE THREE STEP SYNTHESIS OF A RACEMIC 4,5‐DIAMINO‐4,5‐DIDEOXY‐α‐D,β‐L‐LYXOPYRANOSE

H. Fritz, J. Streith, Gérard Augelmann, 1982 .

SYNTHESIS OF A (3)-PRECATENANE

W. Beckmann, H. Fritz, G. Schill, 1982 .

SYNTHESIS AND SPECTRA OF TWO NOVEL CATENANES

H. Fritz, K. Rissler, E. Logemann, 1981 .

Directed Synthesis of Translationally Isomeric [3]-Catenanes.

W. Vetter, H. Fritz, K. Rissler, 1986 .

15N and 13C NMR study of acylated hydrazines. The instability of trifluoroacethydrazide in the solid state

T. Winkler, H. Fritz, H. Kristinsson, 1990 .

Catalytic One‐Pot Osmylation of Cyclohexadienes: Stereochemical and conformational studies of the resulting polyols

H. Fritz, J. Streith, T. Tschamber, 1992 .

Syntheses of Amino-dideoxyallose and Amino-deoxyribose Derivatives Using Acylnitroso Dienophiles†

Hans Fritz, Albert Defoin, A. Defoin, 1988 .

[6+6]-benzo/benzo - photocycloaddition reactions

H. Prinzbach, P. Spurr, H. Fritz, 1986 .

Unusual two‐bond 13C,13C coupling constants in sulphones

C. Rücker, H. Fritz, 1988 .

Valenzisomere trioxa-hexa-σ/π-homobenzole

H. Prinzbach, H. Fritz, V. Wessely, 1976 .

Determination of the tacticity of polyacrylonitrile and its oligomers by 13C NMR spectroscopy

H. Balard, H. Fritz, J. Meybeck, 1977 .

Total syntheses of (±) aminoallose derivatives

A. Defoin, H. Fritz, J. Streith, 1986 .

Total Syntheses of (.+-.)-Aminoallose Derivatives.

A. Defoin, H. Fritz, J. Streith, 1987 .

2,3:6,7‐Dioxa‐bis‐σ‐homotropones. Synthesis and cis⇄trans‐Isomerization

H. Prinzbach, H. Fritz, W. Seppelt, 1977 .

Pentagonal dodecahedranes. Novel substitution patterns— MS fragmentation and unsaturation

D. Hunkler, H. Prinzbach, M. Bertau, 1998 .

2,3-6,7-DIOXA-BIS-Σ-HOMOTROPONE. SYNTHESIS AND CIS ⇄ TRANS-ISOMERIZATION

H. Prinzbach, H. Fritz, W. Seppelt, 1977 .

The Pagodane Route to Dodecahedranes: Polyfunctionalized Homologous Dodecahedranes and Dodecahedrenes

H. Prinzbach, H. Fritz, Johann‐Peter Melder, 1989 .

Trimethylsilyl-substituted optically active .beta.-lactams

P. Sutter, H. Fritz, C. Weis, 1986 .

A simple one-pot synthesis of the tricyclic mitomycin skeleton.

A. Defoin, H. Fritz, J. Streith, 1986 .

Are the known Δ2-cephems inactive as antibiotics because of an unfavourable steric orientation of their 4α-carboxylic group? Synthesis and biology of two Δ2-cephem-4β-carboxylic acids

Hans Fritz, N. Cohen, Grety Rihs, 1987 .

1H-AZA- and oxa-heterocinyl-anions - planar-diatropic 10 π-systems

H. Prinzbach, H. Fritz, B. Zipperer, 1987 .

Two Unusual Trimers of Diketene

H. Fritz, G. Rihs, I. Ernest, 1987 .

cis‐/trans‐Tris‐[2.1.1]‐σ‐homobenzole; Synthesen und Stereochemie der [σ2+σ2+σ2]‐Cycloreversionen

D. Hunkler, H. Prinzbach, H. Fritz, 1980 .

Intramolecular cycloadditions with azomethine ylides for the synthesis of metacyclophanes

H. Fritz, W. Eberbach, P. Link, 1986 .

Intramolekulare Cycloadditionen von Carbonyl‐yliden

H. Fritz, W. Eberbach, J. Brokatzky, 1980 .

Dodecahedrane aus [1.1.1.1]Pagodanen

W. Maier, W. Fessner, D. Hunkler, 1987 .

Dodecahedranes from [1.1.1.1]Pagodanes

W. Maier, W. Fessner, D. Hunkler, 1987 .

Dodecahedranes from (1.1.1.1)Pagodanes.

W. Maier, W. Fessner, D. Hunkler, 1987 .

Bissecododecahedranes ‐ Unusual, Hyperstable Olefins.

W. Fessner, H. Prinzbach, P. Spurr, 1987 .

Bissecododecahedraenes, Unusual Hyperstable Olefins

W. Fessner, H. Prinzbach, P. Spurr, 1987 .

The Pagodane Route to Dodecahedranes: Total Synthesis and Chemistry of 4,9,14,19-Tetrasubstituted (1.1.1.1)Pagodanes.

H. Prinzbach, H. Fritz, Johann‐Peter Melder, 1989 .

The pagodane route to dodecahedranes-unsaturated dodecahedranes, protection and deprotection

H. Prinzbach, K. Weber, H. Fritz, 1992 .

The Pagodane Route to Dodecahedranes: Dodecahedradienes - Unusually “Pyramidalized”, Isolable Olefins.

H. Prinzbach, H. Fritz, Johann‐Peter Melder, 1990 .

Synthesis and Structure of a Cyclopropapyridine

H. Fritz, R. Bambal, J. Streith, 1987 .

The Pagodane Route to Dodecahedranes. Unsaturated Dodecahedranes, Protection, and Deprotection.

H. Prinzbach, K. Weber, H. Fritz, 1992 .

The pagodane route to dodecahedranes: highly functionalized, saturated, and unsaturated pentagonal dodecahedranes via aldol-type cyclizations

H. Prinzbach, H. Fritz, Johann‐Peter Melder, 1992 .

The Pagodane Route to Dodecahedranes. Scope and Limitation of the Dehydrocyclization Stratagem

W. Fessner, L. Knothe, H. Prinzbach, 1992 .

The Pagodane Route to Dodecahedranes: Dodecahedradienes—Unusually “Pyramidalized”, Isolable Olefins

H. Prinzbach, H. Fritz, Johann‐Peter Melder, 1990 .

Template‐Assembled Synthetic Proteins (TASP). Cyclic Templates with Incorporated Turn‐Inducing Mimics

M. Mutter, E. Francotte, M. Blommers, 1993 .

Bis(organo)mercury compounds by methoxymercuration of enolic sugar derivatives

J. Lehmann, H. Fritz, W. Littke, 1982 .

CYCLOPENTADIENIDE SYNTHESES WITH IODONIUM YLIDES: CYCLOPENTADIENIDES WITH SULFUR, SELENIUM, PHOSPHORUS, AND ARSENIC AS THE ONIUM CENTER

H. Fritz, K. Friedrich, W. Amann, 1979 .

Condensed Heterotricycles. Synthesis and Reactions of b-Fused 1(2H)-Isoquinolinones with unusual enaminic properties†

W. Richter, D. Müller, H. Fritz, 1988 .

SYNTHESIS OF A 4-HELIX BUNDLE-LIKE TEMPLATE-ASSEMBLED SYNTHETIC PROTEIN (TASP) BY CONDENSATION OF A PROTECTED PEPTIDE ON A CONFORMATIONALLY CONSTRAINED CYCLIC CARRIER

M. Mutter, S. Vuilleumier, H. Fritz, 1990 .

Nonadiabatic transitions between adiabatic surfaces: phase diffusion in superconducting atomic point contacts

J. Ankerhold, H. Fritz, 2009, 0906.0789.

4H‐1,4‐Oxazocine, a Planar, Diatropic 10π‐Dihetero[8]annulene?

D. Hunkler, H. Prinzbach, H. Fritz, 1984 .

Intramolecular Cycloadditions of Carbonyl Ylides

H. Fritz, W. Eberbach, J. Brokatzky, 1980 .