Rhodium-Catalyzed Twofold Unsymmetrical C–H Alkenylation–Annulation/Thiolation Reaction To Access Thiobenzofurans
作者:Jian Lin、Liuyu Hu、Chao Chen、Huijin Feng、Yang Yu、Yaxi Yang、Bing Zhou
DOI:10.1021/acs.orglett.0c04134
日期:2021.2.19
A Rh(III)-catalyzed twofold unsymmetrical C–H alkenylation–annulation/thiolation reaction has been developed, enabling the straightforward and efficient synthesis of various thiobenzofurans in one step. This robust protocol proceeds with a broad substrate scope and good functional group tolerance under relatively mild reaction conditions.
已经开发了Rh(III)催化的两个不对称C–H链烯基化-环化/硫醇化反应,可一步一步直接合成各种硫代苯并呋喃。在相对温和的反应条件下,该强大的操作规程具有广泛的底物范围和良好的官能团耐受性。