Palladium-Catalyzed Intramolecular Coupling of Amino-Tethered Vinyl Halides with Ketones, Esters, and Nitriles Using Potassium Phenoxide as the Base
作者:Daniel Solé、Xavier Urbaneja、Josep Bonjoch
DOI:10.1002/adsc.200404148
日期:2004.12
Vinyl halides undergo intramolecularcoupling with amino-tethered ketones, esters, and nitriles in the presence of a palladium catalyst and potassium phenoxide as the base. This reaction constitutes a useful methodology for the synthesis of monocyclic, bridged, and spirocyclic nitrogen-containing compounds.