Base-Controlled Three Component Reactions of Amines, Elemental Sulfur, and Styrenes: Synthesis of Thioamides under Metal-Free Conditions
作者:Pingshun Zhang、Wanzhi Chen、Miaochang Liu、Huayue Wu
DOI:10.1021/acs.joc.8b01721
日期:2018.12.7
Three component reactions of olefins, amines, and sulfur were studied. Thioamidation of styrenes is base-controlled, and 2-phenylethanethioamides and benzothioamides were obtained selectively in the presence of two different bases. This protocol offers a simple and efficient procedure for the synthesis of thioamides.
研究了烯烃,胺和硫的三组分反应。苯乙烯的硫酰胺化是碱控制的,并且在两种不同的碱的存在下选择性地获得了2-苯基乙硫酰胺和苯甲硫酰胺。该方案为合成硫酰胺提供了一种简单有效的方法。