Modification of Diphenylphosphorylacetic Hydrazide with Thiosemicarbazide and Triazole Units

摘要

Thiosemicarbazides of diphenylphosphorylacetic acid and their cyclic derivatives have been synthesized. Functionalization of the obtained 1,2,4-triazole-3-thiones with ethyl 2-bromoacetate at the sulfur atom has been carried out, the obtained esters have been transformed into the corresponding hydrazides via hydrazinolysis. Preliminary pharmacological tests of the synthesized compounds have been performed.