Palladium(II)-Catalyzed Aerobic Dialkoxylation of Styrenes: A Profound Influence of an <i>o</i>-Phenol
作者:Mitchell J. Schultz、Matthew S. Sigman
DOI:10.1021/ja0579053
日期:2006.2.1
We report a Pd(II)-catalyzed aerobic dialkoxylation of styrene derivatives that requires an o-phenol. Initial scope and preliminary mechanistic studies are presented in which the o-phenol is proposed to facilitate the formation of a quinone methide intermediate.