Nickel-Catalyzed Reductive Aryl Thiocarbonylation of Alkene via Thioester Group Transfer Strategy
作者:Yunxia Feng、Shimin Yang、Shen Zhao、Dao-Peng Zhang、Xinjin Li、Hui Liu、Yunhui Dong、Feng-Gang Sun
DOI:10.1021/acs.orglett.0c02091
日期:2020.9.4
Herein reported is a nickel-catalyzed reductive aryl thiocarbonylation of alkene via thioester group transfer strategy by using simple and readily available thioesters. In contrast to traditional activation of weaker C(acyl)–S bond, the C(acyl)–C bond of thioester was selectively cleaved to enable this reaction under mild conditions. Furthermore, this approach features operational simplicity and broad
本文报道了通过使用简单易得的硫酯通过硫酯基团转移策略的镍的烯烃的催化的芳基硫代羰基化还原反应。与传统的弱C(酰基)-S键激活相反,硫酯的C(酰基)-C键被选择性裂解,以使该反应在温和的条件下进行。此外,该方法的特点是操作简单且底物范围广,为硫酯的合成提供了补充和实用的途径,而无需使用有毒的硫醇或CO气体。