Microwave-Assisted Synthesis, Antimicrobial Activity, and SAR Study of 3-(2-Chlorobenzyl)-6-(Substituted Phenyl)-7H-[1,2,4]Triazolo[3,4-b][1,3,4]Thiadiazines
作者:Tejal D. Bhatt、Prakash L. Kalavadiya、Hitendra S. Joshi
DOI:10.1134/s1068162021050216
日期:2021.9
Abstract An efficient, simple, and greener method has been described for the synthesis of 3-(2-chlorobenzyl)-6-(substituted phenyl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazines by using microwave irradiations. The one-pot reaction between 4-amino-5-(2-chlorobenzyl)-4H-1,2,4-triazole-3-thiol and various phenacyl bromide in the presence of reusable catalyst DABCO and EtOH solvents to give the desired
摘要 一种高效、简单且更环保的方法用于合成 3-(2-氯苄基)-6-(取代苯基)-7 H- [1,2,4]三唑并[3,4- b ][1 ,3,4]噻二嗪通过使用微波辐射。之间的一锅反应4-氨基-5-(2-氯苄基)-4- ħ -1,2,4-三唑-3-硫醇和各种苯甲酰甲基溴在可重复使用的催化剂DABCO和EtOH溶剂的存在下,得到所需的产品。我们发现了不同的有机化合物作为抗菌剂,并研究了它们的构效关系 (SAR)。抗菌筛选显示对使用过的微生物具有中等活性。