Synthesis, Structural Characterization and Antibacterial Activities of Series of（Z）-4-oxo-4-（arylamino）but-2-enoic Acid Derivatives
作者单位：School of Life Science Zhejiang Chinese Medical University
会议名称：《中国化学会第九届全国有机化学学术会议》
会议日期：2015年
学科分类：081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070303[理学-有机化学] 0703[理学-化学]
基 金：support of the projects,National Natural Science Foundation of China(No.21202153) Zhejiang Provincial Department of education research project(No.Y201223263)
关 键 词：Synthesis Structural characterization (Z)-4-oxo-4-(arylamino)but-2-enoic Acid
摘 要：Series of（Z）-4-oxo-4-（arylamino）but-2-enoic acid derivatives were synthesized. Their structures were characterized by NMR spectrum. The results showed that cis-structure were the main products, which exhibited the C=C double bond was on the both sides of carbonyl groups in all compounds. The anti-biological activities were tested against gram positive bacteria and gram negative bacteria by MTT method. The results showed that these compounds had a certain antibacterial effect. Also according to anti-biological activities results, the inhibitory effects of these compounds were different, as for, the different substitution group on the aromatic ring in the same location and the same substitution group on the aromatic ring in the different location.