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On the Synthesis and Reactivity of the Z-2,4-Dinitrophenylhydrazone of 5-Amino-3-benzoyl-1,2,4-oxadiazole

Journal of organic chemistry, 2001-09, Vol.66 (18), p.6124-6129

2001

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Ring transformations of five-membered heterocycles

Advances in heterocyclic chemistry, 1993, Vol.56, p.49-154

1993

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Kinetics of the reactions of 2-bromo-3,5-dinitrothiophene with meta- and para-substituted anilines in methanol. Application of Hammett and Ingold-Yukawa-Tsuno equations

Journal of organic chemistry, 1976-03, Vol.41 (6), p.968-971

1976

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Mononuclear heterocyclic rearrangements. Effect of the structure of the side chain on the reactivity. III: Rearrangement of some N-(5-phenyl-1,2,4-oxadiazol-3-yl)-N'-arylformamidines into 1-aryl-3-benzoylamino-1,2,4-triazoles in acetonitrile in the presence of triethylamine

Tetrahedron, 1994, Vol.50 (24)

1994

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Substituent effects in the reactions of some 2-methoxy-3-nitro-5-X-thiophenes with pyrrolidine and piperidine in methanol

Heterocycles, 1994-05, Vol.37 (3), p.1529-1540

1994

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Heterocyclic rearrangements : the rearrangement of 3-aroylaminooxazoles

Heterocycles, 1991, Vol.32 (9), p.1765-1772

1991

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15N NMR: Substituent effect analysis in para-and meta-substituted phenylhydrazines

Magnetic resonance in chemistry, 1994-02, Vol.32 (2), p.111-117

1994

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Amine basicities in benzene and in water

Journal of the Chemical Society, Perkin Transactions 2, 1985 (12), p.1865

1985

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Photochemical behaviour of 1,2,5-oxidiazoles. Irradiation of some 3-acylamino-1,2,5-oxadiazoles in the presence of nucleophiles

Heterocycles, 1992, Vol.34 (12), p.2313-2322

1992

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Heterocyclic rearrangements. Synthesis of 1,2,4-oxadiazolo[2,3-a]pyrimidinium systems and their ring opening into pyrimidine N-oxides

Journal of heterocyclic chemistry, 1986-07, Vol.23 (4), p.1175-1177

1986

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A kinetic study on the base-catalysed E→Z isomerization of some arylhydrazones of 3-benzoyl-5-phenyl-1,2,4-oxadiazole: effect of the substituents in the arylhydrazone moiety

J. Chem. Soc., Perkin Trans. 2, 1990 (2), p.215-221

1990

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Heterocyclic rearrangements : a semiempirical study of a degenerate rearrangement in the 1,2,4-oxodiazole series

Heterocycles, 1991, Vol.32 (8), p.1547-1557

1991

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ChemInform Abstract: Base Catalysis in Aromatic Nucleophilic Substitutions: Current Views. Part 1

ChemInform, 1998-02, Vol.29 (7), p.no-no

1998

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Lead tetraacetate oxidation of phenylhydrazones of 3-benzoylazoles. Synthesis of azoacetates and their conversion into indazoles

Journal of heterocyclic chemistry, 1985-01, Vol.22 (1), p.29-32

1985

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ChemInform Abstract: STERIC FACTORS IN HETEROCYCLIC REARRANGEMENTS. N‐METHYL‐N‐PHENYLHYDRAZONES OF 3‐BENZOYL‐5‐PHENYL‐1,2,4‐OXADIAZOLE

Chemischer Informationsdienst, 1982-04, Vol.13 (15)

1982

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The reaction of 2-methoxy-3-nitrothiophene with N-benzylmethylamine in methanol

Collection of Czechoslovak chemical communications, 1990, Vol.55 (1), p.223-229

1990

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Heterocyclic rearrangements. Rearrangements of 1,2,4-oxadiazoles, isoxazoles, and 1,2,5-oxadiazoles involving a carbethoxythiourea NCS sequence

Heterocycles, 1986-12, Vol.24 (12), p.3433-3439

1986

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Heterocyclic rearrangements. N.N-diphenylhydrazones, oximes and O-methyloximes of 3-benzoyl-5-phenyl-1,2,4-oxadiazole

Journal of heterocyclic chemistry, 1985, Vol.22 (1), p.97-99

1985

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ChemInform Abstract: Nucleophilic Substitution Reactions of 1-Halogeno-4-COR-2- nitrobenzenes and 1-Halogeno-6-COR-2-nitrobenzenes with Sodium Benzenethiolate and Piperidine. Can an "Inverted Built-In Solvation" Be Responsible for the Peculiar Activation by an o-Carboxamido Group in SNAr Reactions with an Anionic Nucleophile?

ChemInform, 1997-09, Vol.28 (37), p.no-no

1997

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ChemInform Abstract: Mononuclear Heterocyclic Rearrangements. Effect of the Structure of the Side Chain on the Reactivity. Part 1. Rearrangement of Some 3‐Arylureines (I) of 5‐Phenyl‐1,2,4‐oxadiazole into 1‐Aryl‐3‐benzoylamino‐1,2,4‐triazolin‐5‐ones (II) in Acetonitrile, Benzene, and Dioxane‐Water

ChemInform, 1990-11, Vol.21 (45), p.no-no

1990

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ChemInform Abstract: Mononuclear Heterocyclic Rearrangements. Part 15. Kinetic Study of the Amine‐Catalyzed Rearrangement of Some Z‐Arylhydrazones of 3‐Benzoyl‐5‐phenylisoxazole into 2‐Aryl‐4‐phenacyl‐5‐phenyl‐1,2,3‐triazoles in Acetonitrile and in Benzene

ChemInform, 1988-12, Vol.19 (52), p.no-no

1988

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ChemInform Abstract: Aromatic Nucleophilic Substitution Reactions of Some 2-L-3-Nitro-5-X- thiophenes (I) with Piperidine and Aniline in Methanol. Substituent Constants for the Thiophene System

ChemInform, 1995-03, Vol.26 (13), p.no-no

1995

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ChemInform Abstract: Catalysis in Aromatic Nucleophilic Substitution. Part 11. Electronic Effects of a para-Like Methyl Group in the Reactions of 2-Bromo- and 2- Methoxy-5-methyl-3-nitrothiophene with Pyrrolidine and Piperidine in Methanol and in Benzene

ChemInform, 1994-03, Vol.25 (10), p.no-no

1994

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ChemInform Abstract: Copper(II)-Catalyzed Molecular Rearrangements: The Behavior of Arylhydrazones of Some 3-Benzoylazoles in the Presence of Copper(II) Acetate

ChemInform, 1994-02, Vol.25 (5), p.no-no

1994

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ChemInform Abstract: Ring Transformation of Five-Membered Heterocycles

ChemInform, 1993-12, Vol.24 (51), p.no-no

1993

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On the Synthesis and Reactivity of the Z-2,4-Dinitrophenylhydrazone of 5-Amino-3-benzoyl-1,2,4-oxadiazole

Ring transformations of five-membered heterocycles

Kinetics of the reactions of 2-bromo-3,5-dinitrothiophene with meta- and para-substituted anilines in methanol. Application of Hammett and Ingold-Yukawa-Tsuno equations

Mononuclear heterocyclic rearrangements. Effect of the structure of the side chain on the reactivity. III: Rearrangement of some N-(5-phenyl-1,2,4-oxadiazol-3-yl)-N'-arylformamidines into 1-aryl-3-benzoylamino-1,2,4-triazoles in acetonitrile in the presence of triethylamine

Substituent effects in the reactions of some 2-methoxy-3-nitro-5-X-thiophenes with pyrrolidine and piperidine in methanol

Heterocyclic rearrangements : the rearrangement of 3-aroylaminooxazoles

15N NMR: Substituent effect analysis in para-and meta-substituted phenylhydrazines

Amine basicities in benzene and in water

Photochemical behaviour of 1,2,5-oxidiazoles. Irradiation of some 3-acylamino-1,2,5-oxadiazoles in the presence of nucleophiles

Heterocyclic rearrangements. Synthesis of 1,2,4-oxadiazolo[2,3-a]pyrimidinium systems and their ring opening into pyrimidine N-oxides

A kinetic study on the base-catalysed E→Z isomerization of some arylhydrazones of 3-benzoyl-5-phenyl-1,2,4-oxadiazole: effect of the substituents in the arylhydrazone moiety

Heterocyclic rearrangements : a semiempirical study of a degenerate rearrangement in the 1,2,4-oxodiazole series

ChemInform Abstract: Base Catalysis in Aromatic Nucleophilic Substitutions: Current Views. Part 1

Lead tetraacetate oxidation of phenylhydrazones of 3-benzoylazoles. Synthesis of azoacetates and their conversion into indazoles

ChemInform Abstract: STERIC FACTORS IN HETEROCYCLIC REARRANGEMENTS. N‐METHYL‐N‐PHENYLHYDRAZONES OF 3‐BENZOYL‐5‐PHENYL‐1,2,4‐OXADIAZOLE

The reaction of 2-methoxy-3-nitrothiophene with N-benzylmethylamine in methanol

Heterocyclic rearrangements. Rearrangements of 1,2,4-oxadiazoles, isoxazoles, and 1,2,5-oxadiazoles involving a carbethoxythiourea NCS sequence

Heterocyclic rearrangements. N.N-diphenylhydrazones, oximes and O-methyloximes of 3-benzoyl-5-phenyl-1,2,4-oxadiazole

ChemInform Abstract: Mononuclear Heterocyclic Rearrangements. Part 15. Kinetic Study of the Amine‐Catalyzed Rearrangement of Some Z‐Arylhydrazones of 3‐Benzoyl‐5‐phenylisoxazole into 2‐Aryl‐4‐phenacyl‐5‐phenyl‐1,2,3‐triazoles in Acetonitrile and in Benzene

ChemInform Abstract: Aromatic Nucleophilic Substitution Reactions of Some 2-L-3-Nitro-5-X- thiophenes (I) with Piperidine and Aniline in Methanol. Substituent Constants for the Thiophene System

ChemInform Abstract: Catalysis in Aromatic Nucleophilic Substitution. Part 11. Electronic Effects of a para-Like Methyl Group in the Reactions of 2-Bromo- and 2- Methoxy-5-methyl-3-nitrothiophene with Pyrrolidine and Piperidine in Methanol and in Benzene

ChemInform Abstract: Copper(II)-Catalyzed Molecular Rearrangements: The Behavior of Arylhydrazones of Some 3-Benzoylazoles in the Presence of Copper(II) Acetate

ChemInform Abstract: Ring Transformation of Five-Membered Heterocycles

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