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 partners.The 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.
基金
financially supported by National Natural Science Foundation of China(No.21861019)
Natural Science Foundation of Jiangxi Province(No.20202ACBL203006).
