1,3,4-Oxadiazole acts as a versatile framework in organic synthesis and drug development due to exhibit useful and diverse biological activities. We summarizes recent instances of 1,3,4-Oxadiazole derivative....

We have focused on extreme synthetic potential of acid hydrazides for synthesis of polyfunctional heterocyclic compounds which have been reported in vogue. Many pharmaceutically active heterocycles have been synthesised by using acid hydrazides particularly concerning with many name reaction and rearrangements....