Metal-free C(sp^(2))-H perfluoroalkylsulfonylation and configuration inversion:Stereoselective synthesis ofα-perfluoroalkylsulfonyl E-enaminones

作     者：Qing Yu Yunyun Liu Jie-Ping Wan Qing Yu;Yunyun Liu;Jie-Ping Wan

作者机构：College of Chemistry and Chemical EngineeringJiangxi Normal UniversityNanchang 330022China 

出 版 物：《Chinese Chemical Letters》 (中国化学快报（英文版）)

年 卷 期：2021年第32卷第11期

页      面：3514-3517页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070303[理学-有机化学] 0703[理学-化学] 

基　　金：financially supported by National Natural Science Foundation of China(No.21861019) Natural Science Foundation of Jiangxi Province(No.20202ACBL203006) 

主　　题：C-H Functionalization Enaminone Perfluoroalkyl sulfonylation Metal-free Configuration inversion 

摘      要：The perfluoroalkylsulfonylation(CF_(3)SO_(2),C_(2)F_(5)SO_(2)and CHF_(2)SO_(2))in the enaminone C-H bonds has been developed simply via the promotion of molecular iodine by using stable and cheap sodium perfluoroalkyl sulfinates as coupling *** stereoselective synthesis of E-configuratedα-perfluoroalkylsulfonyl enaminones has been realized via unprecedented C-H bond elaboration and C=C double bond configuration inversion by free radical process.