Simple, Multicomponent, Ecofriendly, Microwave-Mediated Route for the Synthesis of Antimicrobial 2-Amino-6-aryl-4-(3<i>H</i>)-pyrimidinones
作者:Ivangela E. A. da Silva、Vanildo M. L. Braga、Mychely S. Melo、Maria Tereza dos S. Correia、Janaína V. dos Anjos
DOI:10.1080/00397911.2013.807517
日期:2014.2
Abstract In this work, we describe a multicomponent microwave-mediated synthesis of 10 2-amino-6-aryl-4-oxo-1,6-dihydro-pyrimidine-5-carbonitriles in good chemical yields (44–67%), four of them not related in earlier literature. All pyrimidinones synthesized herein had their antimicrobial activity evaluated against the following microorganisms: Bacillus subtilis, Escherichia coli, Pseudomonas aeruginosa
摘要 在这项工作中,我们描述了 10 2-amino-6-aryl-4-oxo-1,6-dihydro-pyrimidine-5-carbonitriles 的多组分微波介导合成,化学产率良好 (44–67%),四个其中在早期文献中没有相关性。本文合成的所有嘧啶酮均针对以下微生物进行了抗微生物活性评估:枯草芽孢杆菌、大肠杆菌、铜绿假单胞菌和金黄色葡萄球菌。合成的两种物质对铜绿假单胞菌和金黄色葡萄球菌这两种导致医院感染的细菌显示出良好的抗菌活性。[本文提供补充材料。访问出版商的 Synthetic Communications® 在线版,获取以下免费补充资源:完整的实验和光谱细节。] 图形摘要