C. F. Beam

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The preparation of heterocyclic materials from 2-isocyanatobenzoyl chloride and difunctional nucleophiles

N. Heindel, C. F. Beam, M. Chun, 1976 .

Preparation and X-Ray Crystal Structure of 3-(4-(Dimethylamino)phenyl)-2-(phenylamino)isoquinolin-1(2H)-one, 3-(4-Methoxyphenyl)-2-(phenylamino)isoquinolin-1(2H)-one, and 2-Methyl-N′-(4-methylbenzoyl)-N′-phenylbenzohydrazide from Polylithiated 2-methylbenzoic Acid Phenylhydrazide and Methyl 4-dimeth

D. VanDerveer, Thomas M. C. McFadden, W. Pennington, 2012, Journal of Chemical Crystallography.

Synthesis and Crystal Structure Determination of Methyl 2-acetyl-5′-phenyl-2H-spiro[benzo[d]isothiazole-3,3′-pyrazole]-1,1-dioxide-2′(4′H)-carboxylate and Methyl 2-acetyl-5′-(2-thienyl)-2H-spiro[benzo[d]isothiazole-3,3′-pyrazole]-1,1-dioxide-2′(4′H)-carboxylate

D. VanDerveer, W. Pennington, Anna C. Dawsey, 2010 .

The preparation of 3,3a,4,5-tetrahydronaphth[1,2-c]isoxazoles from dilithiated 1-tetralone oxime and select aromatic aldehydes

D. VanDerveer, W. Pennington, J. Vella, 2006 .

The Preparation of Substituted 3,4-Dihydro-1H-2-benzopyran-1-ones from the Dianions of Ortho-Toluic Acids

K. W. Chan, C. F. Beam, Karen C. Hildebran, 1994 .

Preparation of spiro[benzoisothiazole-isoxazole] dioxides from dilithiated C(α),O-oximes and methyl 2-(aminosulfonyl)benzoate

D. VanDerveer, N. Camper, W. Pennington, 2007 .

PREPARATION OF 2-PHENYL-4-(1H-PYRAZOL-5-YL)QUINOLINES

C. F. Beam, T. L. Cordray, S. Grant, 2001 .

The Preparation of 1H-Pyrazole-5-propanoic and 1H-Pyrazole-5-butanoic Acids from Dilithiated C(α),N-Carboalkoxyhydrazones and Succinic or Glutaric Acid Anhydrides

A. Church, C. F. Beam, Madlene U. Koller, 1996 .

A facile preparation of 4-quinolinols by the condensation of dilithiobenzoylacetone or C(α),O-dilithiooximes with methyl anthranilate or 5-chloroisatoic anhydride

C. F. Beam, Jane Brown, Kimberly L. Sides, 1979 .

bis-Isatoic anhydrides I. The preparation of bis-isatoic anhydrides

R. W. Hall, F. Bernhardt, C. F. Beam, 1978 .

The Synthesis of 2-Carbomethoxy-2-carbomethoxymethyl-2,3-dihydro-4(1H)quinazolinones

N. Heindel, C. F. Beam, Charles A. Park, 1977 .

Preparation of Esters of Certain Substituted 1,2,3,4-Tetrahydro-4-oxo-2-quinazolineacetic Acids from Isatoic Anhydrides, Substituted Hydrazines, and Acetylene Diesters

N. Heindel, C. F. Beam, Babak Kadhodayan, 1993 .

Preparation of Spiro[Benzopyran-Isoxazoles] from the Condensation–Cyclization of Oxime 1,4-Dianions with Select Coumarins

C. McMillen, W. Pennington, C. Metz, 2014, Journal of Chemical Crystallography.

Preparation of 2‐(1H‐pyrazol‐5‐yl)benzenesulfonamides from polylithiated C(α),N‐carbo‐tert‐butoxyhydrazones and methyl 2‐(aminosulfonyl)benzoate

N. Camper, J. Overby, J. Knight, 2008 .

Preparation of 2‐(1‐phenyl‐1H‐pyrazol‐5‐yl)benzenesulfonamides from polylithiated C(α),N‐phenylhydrazones and methyl 2‐(aminosulfonyl)benzoate

D. VanDerveer, M. Embree, N. Camper, 2005 .

The preparation of benzoisothiazolo[1,2-b][1,2]isoquinolin-11-one-1,1-dioxides from dilithiated ortho-toluic acids and lithiated methyl 2-(aminosulfonyl)benzoate

W. Pennington, M. Krawiec, M. Walters, 2004 .

Preparation of Alkyl 4,5-Dihydro-2 H -benz[ g ]indazole-2-carboxylates and Methyl 4,5-Dihydro-2 H -benz[ e ]indazole-2-carboxylates from Dilithiated 1-Tetralone or 2-Tetralone Carboalkoxyhydrazones and Aromatic Esters

M. Embree, C. F. Beam, S. Grant, 2003 .

The preparation of 3‐substituted 1,2‐benzisothiazole‐1,1‐dioxides from the condensation‐cyclization of dilithiated β‐ketoesters with methyl 2‐(aminosulfonyl)benzoate or 1,2‐benzisothiazol‐3(2H)‐one‐1,1‐dioxide

D. VanDerveer, N. Camper, W. Pennington, 2006 .

A New Series of Proton/Charge Transfer Molecules: Synthesis and Spectral Studies of 2‐(5‐Aryl‐1‐carbomethoxy‐1H‐pyrazol‐3‐yl)phenols

D. Hurst, Carrie E. Halkyard, Mary E. Rampey, 1999 .

Reactions of c(α),N-dilithiophenylhydrazones with aldehydes. Acid-cyclization to 2-pyrazolines

R. M. Sandifer, C. F. Beam, W. M. Hollinger, 1975 .

Preparation of 2H‐spiro[benzo[d]isothiazole‐3,3′‐pyrazole]‐1, 1‐dioxide‐2′(4′H)‐carboxylates from dilithiated C(α),N‐carboalkoxyhydrazones and methyl 2‐(aminosulfonyl)benzoate

D. VanDerveer, Z. Kennedy, W. Pennington, 2009 .

Preparation of 1H-Pyrazole-5-carboxamides from Dilithiated C(α),N-Phenylhydrazones and Lithiated Ethyl Oxanilates or Lithiated Ethyl Oxamate.

M. Embree, S. Pastine, D. Schady, 2001 .

The Synthesis and Crystal Structure Determination of Phenyl 2-(3,4-dihydro-1(2H)naphthalenylidine)hydrazinecarboxylate and Phenyl (2,4-dichlorophenyl-methylene)hydrazinecarboxylate

D. VanDerveer, Amy Rhoden Smith, W. Pennington, 2010 .

The preparation of 4,5-dihydro-2H-benz[e]indazoles from dilithiated 2-tetralone phenylhydrazone and aromatic esters

D. Hurst, F. Heldrich, C. F. Beam, 1999 .

Preparation of 4‐hydroxy‐3‐substituted, 2H‐1‐benzopyran‐2‐ones and 2H‐1‐benzothiopyran‐2‐ones from carboxylic esters and methyl salicylates or methyl thiosalicylate

A. Church, R. C. Tummons, C. F. Beam, 1997 .

The preparation of (5-aryl-3-isoxazolyl)-ferrocenes from dilithiated acetylferrocene oxime and aromatic esters

A. S. Scott, Shannon L. Studer-Martinez, A. Church, 1997 .

An easy method for the preparation of 4-acylisoxazoles from C(α),O-dianions of oximes†

R. M. Sandifer, C. F. Beam, L. Shaffer, 1976 .

Preparation of tri- and tetramethyleneisoxazoles.

C. F. Beam, C. E. Harris, L. W. Dasher, 1976, Journal of pharmaceutical sciences.

Preparation of 2-isoxazolines from C(α),O-dilithiooximes and aldehydes and ketones †

E. Kaiser, R. J. Kaufman, C. Hauser, 1976 .

Reactions of dilithiooximes, dilithiophenylhydrazones and trilithiohydrazones with nitriles. Acid-cyclization to isoxazoles or pyrazoles

R. S. Foote, C. Hauser, C. F. Beam, 1972 .

New synthesis of isoxazoles from 1,4-dianions of oximes having an .alpha. hydrogen. Mass spectrometry

C. Hauser, C. F. Beam, R. A. Schwarz, 1970 .

The Preparation of 3,3a,4,5‐Tetrahydronaphth[1,2‐c]isoxazoles from Dilithiated 1‐Tetralone Oxime and Select Aromatic Aldehydes.

C. F. Beam, 2006 .

The Preparation of 5-Aryl-5-methyl-4,5-dihydroisoxazoles from Dilithiated C(α), O -Oximes and Select Acetyl Ketones

M. Walters, C. F. Beam, S. Dunn, 2003 .

The Preparation of 4,5-Dihydro-3-Aryl-Naphth-[1,2-c]- Isoxazoles From Dilithiated 1-Tetralone Oxime and Aromatic Esters

Shannon L. Studer-Martinez, C. D. Hornsby, D. Schady, 2000 .

The Preparation of 4,5-Dihydro-5-Phenyl-5-(2-Phenylethenyl)Isoxazoles, 4,5-Dihydro-5-Methyl-5-(2-Phenylethenyl)Isoxazoles, or 4,5-Dihydro-5,5-DI-(2-Phenylethenyl)Isoxazoles from Dilithiated C(α),O-Oximes and Select α,β–-Unsaturated Ketones

S. Pastine, D. Schady, C. F. Beam, 2000 .

The Preparation Of 2-[4,5-Dihydro-3-Aryl-5-Isoxazolyl]-Phenols From C(α),O-Dilithiooximes and Lithiated Hydroxyaryl Aldehydes

D. Hurst, C. F. Beam, Angela R. Williams, 1999 .

Preparation of NH-pyrazoleacetic acid anilides from trilithiated acetoacetanilide, select aromatic esters, and hydrazine

D. VanDerveer, Z. Kennedy, W. Pennington, 2010 .

Preparation of 4,5‐Dihydronaphth[2,1‐c]isoxazoles from Dilithiated 2‐Tetralone Oxime and Select Esters

Maria D. Malatanos, M. Walters, J. Rhett, 2008 .

C-Acylation of Hippurate and Related Esters Utilizing Multiple Anion Intermediates and Ethyl 4-Aminobenzoate

M. A. Hines, R. Lachicotte, C. F. Beam, 1990 .

The preparation of 3-substituted 1,2-benzisothiazole 1,1-dioxides from lithiated intermediates or grignard reagents and methyl 2-(aminosulfonyl)benzoate

M. Walters, Laela M. Hajiaghamohseni, Sara Lioi, 2004 .

The Preparation of Substituted 1(2H)-Isoquinolinones from Dilithiated 2-Methyl-N-arylbenzamides, 2-Methyl-N-(arylmethyl)-benzamides, or 2-Methylbenzoic Acid, 2,2-Dimethylhydrazide

C. L. Griffith, A. Church, C. F. Beam, 1997 .

The Preparation of Substituted 1(2H)-Isoquinolinones from Polylithiated 2-(2-Methylphenyl)Hydrazinecarboxylic Acid Esters

M. A. Hines, C. L. Griffith, M. Koller, 1996 .

The Preparation of 2-(4-Oxo-4H-1-benzopyran-2-yl)-1-phenyl-ethanones by the Condensation/Cyclization of Dilithiated 1-Benzoylacetone with Lithiated Methyl Salicylates

D. Hurst, C. F. Beam, Angela R. Williams, 1998 .

Antitumor Activity of Selected Derivatives of Pyrazole- Benzenesulfonamides from Dilithiated C(α), N-Phenylhydrazones and Lithiated Methyl 2-(Aminosulfonyl)benzoate

James M. Gum, N. Camper, W. Pennington, 2017 .

A new synthesis of 2-pyrazolin-5-ones from the condensation of C(α),N-dilithiophenylhydrazones with diethyl carbonate

C. F. Beam, T. D. Fulmer, Jana D. Wilson, 1980 .

The Preparation of 2-(1-Phenyl-5-Phenyl or 5-Substituted Phenyl-1H-Pyrazol-3-Yl)Phenols from Trilithiated 2′-Hydroxyacetophenone Phenylhydrazone and Aromatic Esters

D. Hurst, Aseem Sood, Mary E. Rampey, 1999 .

The Preparation of Substituted Hydroxyphenyl-pyridyl-ethanols and α-Hydroxyphenyl-α-methylpyridineethanols by the Condensation of 2-, 3-, or 4-Picolyllithium with Select Hydroxy-benzaldehydes and 4-Hydroxyacetophenone

Shannon Studer Martinez, K. Peariso, C. F. Beam, 1995 .

The reactions of lithioacetonitrile and lithiomethoxyacetonitrile with certain ketones

C. F. Beam, S. E. Davis, Jane Brown, 1978 .

Preparation of a Select Tautomer of Various Unsymmetrical 1,3,5-Pentanetriones, (1Z,4Z)-1-(Aryl)-1,5-dihydroxy-5-phenylpenta-1,4-dien-3-ones, a 4H-1-benzothiopyran-4-one, and a 2-(2-oxoyl)quinolin-4(1H)-one

D. VanDerveer, Thomas M. C. McFadden, W. Pennington, 2015 .

Preparation and X-Ray Crystal Structure of (2Z,4E)-5-(4-substituted phenyl)-3-hydroxy-1-phenylpenta-2,4-dien-1-ones (Curcumin Analogs) from the Condensation–Elimination of Dilithiated 1-Benzoylacetone with Substituted Benzaldehydes

D. VanDerveer, C. McMillen, A. R. Thomas, 2013, Journal of Chemical Crystallography.

New Strong Base Synthesis of Symmetrical 1,5-Diaryl-1,3,5-pentanetriones from Acetone and Benzoate Esters

D. VanDerveer, W. Pennington, C. Metz, 2008 .

An improved synthesis of 3,5-disubstituted isoxazoles and pyrazoles from C(α),O-dilithiooximes and C(α),N-dilithiophenylhydrazones

C. F. Beam, Kimberly L. Sides, T. D. Fulmer, 1980 .

Preparation of substituted 1,2‐Dihydro‐3H‐pyrazol‐3‐ones from polylithiated 2′‐phenylphenylacetohydrazides and aromatic esters

S. Pastine, W. Pennington, D. Schady, 2001 .

Preparation of N-aryl-4-oxo-4H-1-benzothiopyran-2-acetamides from trilithiated acetoacetanilides and lithiated methyl thiosalicylate

D. Hurst, Mary E. Rampey, Shannon L. Studer-Martinez, 1999 .

A new preparation of substituted 4H‐1‐benzothiopyran‐4‐ones from c(α)N‐benzoylhydrazones or c(α)N‐carboalkoxyhydrazones and methyl thiosalicylate

D. Hurst, C. F. Beam, Angela R. Williams, 1998 .

Preparation of 2-[1-Phenyl-1H-pyrazol-5-yl]benzoic Acids from Dilithiated C(α),N-Phenylhydrazones and Methyl Hydrogen Phthalate

N. Camper, Anna C. Dawsey, C. F. Beam, 2008 .

3‐(4‐Chlorophenyl)‐5‐(4‐Methoxyphenyl)Isoxazole

C. Hauser, C. F. Beam, Morgan C. D. Dyer, 2003 .

Preparation of 1H‐pyrazole‐5‐carboxamides from dilithiated C(α), N‐phenylhydrazones and lithiated ethyl oxanilates or lithiated ethyl oxamate

M. Embree, S. Pastine, D. Schady, 2001 .

THE PREPARATION OF 3-(2-PHENYLETHENYL)-1H-PYRAZOLES FROM DILITHIATED (3E)-4-PHENYL-3-BUTEN-2-ONE HYDRAZONES

S. Pastine, J. N. Templeton, C. F. Beam, 2001 .

The preparation of N-(1H-pyrazol-3-yl)arylamides and 1H-pyrazol-3-amines from polylithiated C(α),N-thiosemicarbazones and C(α),N-semicarbazones

K. Schey, K. W. Chan, W. Pennington, 1997 .

The Preparation of 1H-Pyrazole-1-carboxylic Acid, 1, 1-Dimethylethyl Esters from Dilithiated C(α), N-Hydrazones of Hydrazinecarboxylic Acid, 1, 1-Dimethylethyl Ester

M. A. Hines, A. Church, C. F. Beam, 1996 .

The Preparation of 2-(2-Oxo-2-Phenylethyl) Benzoic Acids from Dilithiated Ortho-Toluic Acid.

R. Lachicotte, M. Koller, C. F. Beam, 1996 .

The Preparation of 3-Substituted-2(1H)-quinoxalinones by the Condensation of 3-Methyl-2-quinoxalinol Dianion with Certain Electrophilic Reagents

M. A. Hines, C. F. Beam, Joanna G. Freeman-Davis, 1993 .

The Preparation of Substituted 5H-Pyrazolo[1,5-c] [1,3]-Benzoxazin-5-ones from the Trianions of Certain Hydroxyphenylcarboethoxyhydrazones

M. A. Hines, C. F. Beam, C. Mazat, 1990 .

The preparation of N-carboalkoxypyrazoles and N-phenylpyrazoles from C(α)-dianions of carboalkoxyhydrazones and phenylhydrazones

D. C. Duncan, C. D. Almquist, C. F. Beam, 1987 .

The preparation of selected benzopyrano[3,4‐b]pyrazoles by the condensation of c(α), n‐dilithiocarboalkoxyhydrazones and salicylate esters

A. Huff, C. F. Beam, 1986 .

The preparation of phenacylpyrazoles, acylpyrazoles, imidazolylisoxazoles and imidazolylpyrazoles from C(α)-dianions of oximes, phenylhydrazones and acylhydrazones

Frank C. H. Waters, A. Huff, H. Hall, 1985 .

The preparation of 5-phenacylisoxazoles and 5-hydroxyphenyl-isoxazoles and -pyrazoles by the condensation of C(a)-dianions with ethyl benzoylacetate and methyl salicylate

C. F. Beam, M. J. Livingston, M. Chick, 1982 .

A new synthesis of substituted pyrazoles from 1,4-dianions of phenylhydrazones having an α-hydrogen

R. S. Foote, C. Hauser, C. F. Beam, 1970 .

New Strong Base Synthesis of Symmetrical 1,5-Diaryl-1,3,5-pentanetriones from Acetone and Benzoate Esters.

D. VanDerveer, W. Pennington, C. Metz, 2008 .

Preparation of 4‐Anilino‐6‐aryl‐2H‐pyran‐2‐ones from Trilithiated Acetoacetanilides and Aromatic Esters.

M. Embree, S. Pastine, W. Pennington, 2004 .

The Preparation of 4-Oxo-N-aryl-4H-1-benzopyran-2-acetamides by the Condensation/Cyclization of Trilithiated Acetoacetanilides with Lithiated Methyl Salicylates.

D. Hurst, K. W. Chan, Shannon Studer Martinez, 1999 .

Preparation of the Trianions of Acetylacetone and Acetoacetanilide and Their Reactions with Selected Electrophilic Reagents for the Synthesis of New Heterocyclic Compounds and Related Materials.

M. A. Hines, R. Lachicotte, N. Heindel, 1990 .

Synthesis and Crystal Structure Determination of 3-Phenyl-2-(2-phenylhydrazino)-4H-1-benzothiopyran-4-one

S. Pastine, W. Pennington, C. Metz, 2010 .

Preparation of Substituted 1,2-Dihydro-3H-pyrazol-3-ones from Polylithiated 2′-Phenylphenylacetohydrazides and Aromatic Esters.

C. F. Beam, 2001 .

The preparation of 4-oxo-N-aryl-4H-1-benzopyran-2-acetamides by the condensation/cyclization of trilithiated acetoacetanilides with lithiated methyl salicylates

D. Hurst, K. W. Chan, Shannon Studer Martinez, 1998 .

THE PREPARATION AND REACTIONS OF C(α),N-DILITHIOCARBOALKOXYHYDRAZONES

A. Huff, H. Hall, R. C. Tummons, 1984 .

Preparation of N-Aryl-4-oxo-4H-1-benzothiopyran-2-acetamides from Trilithiated Acetoacetanilides and Lithiated Methyl Thiosalicylate.

D. Hurst, Mary E. Rampey, Shannon L. Studer-Martinez, 2010 .

Preparation of 4-anilino-6-aryl-2H-pyran-2-ones from trilithiated acetoacetanilides and aromatic esters

M. Embree, S. Pastine, W. Pennington, 2004 .

A New Preparation of Substituted 4H‐1‐Benzothiopyran‐4‐ones from C(α),N‐Benzoylhydrazones or C(α),N‐Carboalkoxyhydrazones and Methyl Thiosalicylate.

D. Hurst, C. F. Beam, Angela R. Williams, 1998 .

The preparation of quinolines and related fused-ring heterocycles from the dianions of benzoylacetone, certain cyclic ketone oximes, or certain substituted hydrazones

D. C. Duncan, B. Kadkhodayan, H. Mack, 1987 .

Preparation of 2,4‐diarylquinolines and substituted dihydrobenz‐[c]acridines by the condensation of certain c(α),o‐dilithiooximes with 2‐aminobenzophenones

Dorothy J. Park, C. F. Beam, T. D. Fulmer, 1981 .

The Preparation of New C(α)-Dianions

R. M. Sandifer, C. F. Beam, S. E. Davis, 1977 .

The reactions of C(α), O-dilithiooximes, C(α), N-dilithiophenylhydrazones, and C(α), N,N-trilithiohydrazones with diethyl oxalate to give biisoxazoles, bipyrazoles, and pyridazones

R. M. Sandifer, R. S. Foote, C. Hauser, 1975 .

The Preparation of Selected Benzopyrano(3,4-b)pyrazoles by the Condensation of C(α),N-Dilithiocarboalkoxyhydrazines and Salicylate Esters.

A. Huff, C. F. Beam, 1987 .

New method for the preparation of 4-acylpyrazoles. Reaction of C(.alpha.),N dianions of phenylhydrazones with acid chlorides

R. M. Sandifer, C. Hauser, C. F. Beam, 1975 .

Preparation of pyrazoles from the C(α)NN-trianion of hydrazones having an α-hydrogen atom

R. S. Foote, C. Hauser, C. F. Beam, 1971 .

Preparation of 2‐[1‐Phenyl‐1H‐pyrazol‐5‐yl]benzoic Acids from Dilithiated C(α),N‐Phenylhydrazones and Methyl Hydrogen Phthalate.

N. Camper, Anna C. Dawsey, C. F. Beam, 2009 .

Preparation of Benz[b]Indeno[1,2-e]Pyran-11(6H)-Ones and Benz[b]Indeno[1,2-e]Thiopyran-11(6H)-One from Dilithiated 2-Indanone and Lithiated Methyl Salicylates or Lithiated Methyl Thiosalicylate

C. F. Beam, Angela R. Williams, Jessica D. Townsend, 2000 .

The Preparation of 3‐Substituted 2(1H)‐Quinoxalinones (IV) by the Condensation of 3‐Methyl‐2‐quinoxalinol Dianion (II) with Certain Electrophilic Reagents (III).

M. A. Hines, C. L. Griffith, C. F. Beam, 1993 .

The Preparation and Reactions of Anions of Certain Schiff Bases

C. F. Beam, S. E. Davis, K. Shealy, 1977 .

The Preparation of N-Carboalkoxypyrazoles and N-Phenylpyrazoles from C(α)-Dianions of Carboalkoxyhydrazones and Phenylhydrazones.

D. C. Duncan, C. D. Almquist, C. F. Beam, 1988 .

Synthesis of Pyrazoles by the Condensation of C(α)- and Trianions with Esters

R. M. Sandifer, R. S. Foote, P. Gross, 1976 .

The Preparation of 2-(2-Oxo-2-phenylethyl)benzoic Acids from Dilithiated ortho-Toluic Acid.

M. Koller, C. F. Beam, Karen C. Hildebran, 1996 .

The Preparation of Substituted 5H-Pyrazolo(1,5-c)(1,3)benzoxazin-5-ones from the Trianions of Certain Hydroxyphenylcarboethoxyhydrazones.

M. A. Hines, C. F. Beam, C. Mazat, 1990 .

Preparation of 3‐(2‐Phenylethenyl)‐1H‐pyrazoles from Dilithiated (3E)‐4‐Phenyl‐3‐buten‐2‐one Hydrazones.

S. Pastine, J. N. Templeton, C. F. Beam, 2001 .

A new method for the preparation of Δ2-isoxazolin-5-ones from the oximes of ketones having an α-hydrogen atom

C. Hauser, C. F. Beam, Jonathan S. Griffiths, 1971 .

The Preparation of 1H‐Pyrazole‐1‐carboxylic Acid 1,1‐Dimethylethyl Esters from Dilithiated C(α),N‐Hydrazones of Hydrazinecarboxylic Acid 1,1‐Dimethylethyl Ester.

M. A. Hines, A. Church, C. F. Beam, 1996 .

Preparation of N‐(1H‐Pyrazol‐3‐yl)arylamides [cf. (III)] and 1H‐Pyrazol‐3‐amines [cf. (IV)] from Polylithiated C(α),N‐Thiosemicarbazones and C(α),N‐Semicarbazones (I).

C. Metz, C. F. Beam, 1998 .

Gradualism: A Method for Primary Instruction on Spectroscopic Analysis in Introductory Organic Chemistry

F. Heldrich, Shannon L. Studer-Martinez, M. T. Doig, 1999 .