Russian chemical bulletin

Reactions of trichloromethylarenes with hydrazine derivatives. Synthesis of 2, 5-disubstituted 1, 3, 4-oxadiazoles and 1, 3, 4-thiadiazoles

IS Poddubnyi, LI Belen'kii, MM Krayushkin

Index: Poddubnyi; Belen'kii; Krayushkin Russian Chemical Bulletin, 1996 , vol. 45, # 5 p. 1185 - 1188

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Abstract

Abstract The effect of the solvent on the course of the reaction between trichloromethylarenes and thioacylhydrazines or acylhydrazines has been considered. In alcohols as solvents, alkyl arenecarboxylates form as a result of alcoholysis, while 2, 5-

~65%

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