A novel series of ethyl-2-(3-((2-(4-(4-aryl)thiazol-2-yl)hydrazono)methyl)-4-hydroxy/isobutoxyphenyl)-4-methylthiazole-5-carboxylate derivatives (4a-f and 5a-f) were synthesized by employing one-pot multi-component approach involving ethyl 2-(3-formyl-4-oxy/isobutoxyphenyl)-4-methylthiazole-5-carboxylate, thiosemicarbazide and various phenacyl bromides/3-(2-bromoacetyl)-2H-chromen-2-one/2-(2-bromoacetyl)-3H-benzo[f]chromen-3-onein ethanol in the presence of catalytic amount of acetic acid. The structures of all the synthesized compounds were confirmed with spectral analysis, ie, IR, 1H NMR, 13C NMR and mass spectrometry, and all the compounds were screened for their in vitro antimicrobial activity.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据