Synthesis of new 1, 3, 4-thiadiazole derivatives based hetrocyclics

الملخص EN

A Facile route to some new 2-(3,5-diphenyl-1,3,4-thiadiazole-2-(3H)-ylidene) derivatives via the reaction of 3-mercapto-1-(1-methylbenzimidazole-2-yl)-3- (phenylamino)-2(phenylsulfonyl)- propenone (3) with N-phenylbenzohydrazonyl chloride (4) is reported.

Avariety of hydrazonoyl halides reacted with compound 3 affording 1,3,4-thiadiazole derivatives that incorporate a benzimidazole moiety.