Visible light-induced C(sp3)-S bond formation

被引：7
|
作者：
Liu, Gongbo [1 ]
Zheng, Nan [1 ]
Duan, Xuelun [1 ]
Sun, Xinhao [1 ]
Song, Wangze [1 ]
机构：
[1] Dalian Univ Technol, Sch Chem Engn, Sch Chem, Dalian 116024, Peoples R China
来源：
GREEN CHEMISTRY | 2023年 / 25卷 / 13期
基金：
中国国家自然科学基金;
关键词：
C-H BONDS; FUNCTIONALIZATION; THIOESTERS; TRIFLUOROMETHYLTHIOLATION; THIOLATION; CHALLENGES; ADJACENT; ACIDS;
D O I：
10.1039/d3gc00835e
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The thiolation of C(sp(3))-H with thioacids is for the first time reported through a new visible light-induced radical relay strategy. This strategy features metal-free and additive-free conditions, excellent atom economy, and high yields (up to 98%). The present methodology shows good functional group tolerance such as cyanos, halogens, or heterocycles and could be further applied to the one-pot preparation of ketones from thioacids by a tandem photocatalytic radical coupling reaction and the Liebeskind-Srogl cross-coupling reaction.
引用
收藏
页码：5035 / 5040
页数：6
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