New Efficient Palladium-Catalyzed Perfluoroalkylation of Carbon-Carbon Multiple Bonds withF-Alkyl Iodides. An Expedient Route toF-Alkylated Alkyl and Alkenyl Iodides
Iron-Catalyzed 1,2-Addition of Perfluoroalkyl Iodides to Alkynes and Alkenes
作者:Tao Xu、Chi Wai Cheung、Xile Hu
DOI:10.1002/anie.201402511
日期:2014.5.5
Iron catalysis has been developed for the intermolecular 1,2‐addition of perfluoroalkyliodides to alkynes and alkenes. The catalysis has a wide substrate scope and high functional‐group tolerance. A variety of perfluoroalkyliodides including CF3I can be employed. The resulting perfluoroalkylated alkyl and alkenyl iodides can be further functionalized by cross‐coupling reactions. This methodology