Palladium(II)-Catalyzed Aerobic Hydroalkoxylation of Styrenes Containing a Phenol
作者:Keith M. Gligorich、Mitchell J. Schultz、Matthew S. Sigman
DOI:10.1021/ja0585533
日期:2006.3.1
An intermolecular Pd-catalyzed hydroalkoxylation of styrenes that contain a phenol is presented. The reaction can be performed on terminal, disubstituted, and trisubstituted olefins in a variety of alcoholic solvents. Initial mechanistic data suggest a mechanism that involves oxidation of the alcoholic solvent to provide a Pd-hydride that inserts into an olefin. This is followed by formation of a quinone