摘要
Summary of main observation and conclusion Herein,unprecedented rhenium-catalyzed decarboxylative oxytri-/difluoromethylation and Heck-type trifluoromethylation of styrenes have been developed by using hypervalent iodine(Ⅲ)reagents derived from cheap,stable,and easy-handling fluorinated carboxylic acids.Mechanistic studies revealed a radical decarboxylative trifluoromethylation pathway occurring in these reactions.
基金
We gratefully acknowledge the financial support from the National Natural Science Foundation of China(Nos.21772202,21701073,21831008)
Beijing Municipal Science&Technology Commission(No.Z181100004218004)
Beijing National Laboratory for Molecular Sciences(No.BNLMS-CXXM-201901)
the Fundamental Research Funds for the Central Universities(lzujbky-2017-12 and lzujbky-2019-kb06).
