Condensation of Carbohydrazides with Isatin

摘要

Synthesis of new isatin Hydrazones were described. Benzo[d]isoxazol-3-yl-acetic acid hydrazide (1a) and (2-Benzo[d]isoxazol-3-ylmethyl-benzo imidazol-1-yl)-acetic acid hydrazide (1b) were condensed with isatin.