Palladium-Catalyzed C–H Perfluoroalkylation of Arenes
摘要:
A new Pd-catalyzed reaction for the coupling between perfluoroalkyl Iodides (RFI) and simple aromatic substrates is described. The perfluoroalkylated arene products are obtained In good to excellent yields in the presence of a phosphine-ligated Pd catalyst and Cs2CO3 as a base. The development, optimization, scope, and preliminary mechanistic studies of these transformations are reported.