Palladium-Catalyzed Selective Carboelimination and Cross-Coupling Reactions of Benzocyclobutenols with Aryl Bromides
作者:Andrei Chtchemelinine、David Rosa、Arturo Orellana
DOI:10.1021/jo201632c
日期:2011.11.4
The palladium-catalyzed selective beta-carboelimination and cross-coupling chemistry of benzocyclobutenols is described. In contrast to the base-mediated ring-opening reactions of benzocyclobutenols, this variant proceeds with exclusive cleavage of the proximal bond.