Rapid Interception of Cn F2n+1 (O)SO. Radical with Copper-Based Carbene: A Novel Access to Perfluoroalkanesulfinate Ester
Wang, Hanghang; Li, Haiyan; Zheng, Yonggao; Lian, Pengcheng; Wan, Xiaobing*（万小兵）
Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 199 Ren-Ai Road, Suzhou, Jiangsu, 215123, P. R. China.
Chemistry (Weinheim an der Bergstrasse, Germany),2019,25(9), 2195--2198
In this communication, an unprecedented interception of Cn F2n+1 (O)SO. radical with a copper-based carbene has been established. Distinguished by wide substrate scopes and mild reaction conditions, this novel radical-carbene coupling reaction (RCC reaction) provides a fundamentally different and mechanistically interesting strategy for the synthesis of perfluoroalkanesulfinate esters.