Highly Selective Palladium-Catalyzed Intramolecular Chloroamination of Unactivated Alkenes by Using Hydrogen Peroxide as an Oxidant
作者:Guoyin Yin、Tao Wu、Guosheng Liu
DOI:10.1002/chem.201102776
日期:2012.1.9
Cheap and clean! A novel Pd‐catalyzed oxidative intramolecularchloroamination of unactivatedalkenes has been developed by usinghydrogenperoxide as an oxidant and CaCl2 as a chlorine source. A series of chlorinated piperidine derivatives has been obtained with high regio‐ and diastereoselectivities at room temperature (see scheme).