Gold-Catalyzed <i>Anti</i>-Markovnikov Selective Hydrothiolation of Unactivated Alkenes
作者:Taichi Tamai、Keiko Fujiwara、Shinya Higashimae、Akihiro Nomoto、Akiya Ogawa
DOI:10.1021/acs.orglett.6b00746
日期:2016.5.6
Despite the widespread use of transition-metal catalysts in organic synthesis, transition-metal-catalyzed reactions of organosulfur compounds, which are known as catalyst poisons, have been difficult. In particular, the transition-metal-catalyzed addition of organosulfur compounds to unactivated alkenes remains a challenge. A novel gold-catalyzed hydrothiolation of unactivated alkenes is presented, which
尽管过渡金属催化剂在有机合成中得到了广泛使用,但是过渡金属催化的有机硫化合物的反应(被称为催化剂毒物)仍然很困难。特别是,过渡金属催化的有机硫化合物向未活化烯烃的加成仍然是一个挑战。提出了一种新型的金催化的未活化烯烃的氢硫醇化反应,该反应有效地进行,从而以良好的产率和区域选择性的方式给出了反马尔科夫尼科夫选择性加合物。