【文章名】Synthesis and Antimicrobial Activity of Some Heterocyclic 2,6-Bis(substituted)-1,3,4-thiadiazolo-, Oxadiazolo-, and Oxathiazolidino-Pyridine Derivatives from 2,6-Pyridine Dicarboxylic Acid Dihydrazide
Synthesis and Antimicrobial Activity of Some Heterocyclic 2,6-Bis(substituted)-1,3,4-thiadiazolo-, Oxadiazolo-, and Oxathiazolidino-Pyridine Derivatives from 2,6-Pyridine Dicarboxylic Acid Dihydrazide
作者
GHOZLAN SAID A S; ALOMAR MOHAMMED A; AMR ABD ELGALIL E; ALI KORANY A; ELWAHAB AHMED A ABD
[摘要]:In this work, we report on the synthesis and preliminary biological activity screening of several heterocyclic derivatives 2-15 based on N2',N6'-diphenylthiosemi-carbazide pyridine-2,6-dicarbohydrazide 2, which has been obtained from the corresponding dihydrazide 1. The biological screening showed that many of these compounds have good antimicrobial activities. The structure of the new compounds has been established on the bases of chemical and spectroscopic evidences.