Copper-Catalyzed Direct Synthesis of Aryl Thiols from Aryl Iodides Using Sodium Sulfide Aided by Catalytic 1,2-Ethanedithiol
作者:Junghyun Chae、Yajun Liu、Hongyu Xue、Bing Jing、Shasha Liu
DOI:10.1055/s-0036-1588482
日期:2017.10
A copper-catalyzed direct and effective synthesis of aryl thiols from aryl iodides using readily available Na2S·9H2O and 1,2-ethanedithiol was described. A variety of aryl thiols were readily obtained in yields of 76–99%. In this protocol, Na2S·9H2O was used as ultimate sulfur source, and 1,2-ethanedithiol functioned as an indispensable catalytic reagent.
描述了使用容易获得的 Na2S·9H2O 和 1,2-乙二硫醇从芳基碘化物直接有效地合成芳基硫醇的方法。各种芳基硫醇很容易以 76-99% 的产率获得。在该方案中,Na2S·9H2O 用作最终硫源,1,2-乙二硫醇用作必不可少的催化试剂。