Selective Monoarylation of Acetate Esters and Aryl Methyl Ketones Using Aryl Chlorides
作者:Mark R. Biscoe、Stephen L. Buchwald
DOI:10.1021/ol900295u
日期:2009.4.16
Simple, efficient procedures for the monoarylation of acetate esters and arylmethyl ketones using arylchlorides are presented. Previously, no general method was available to ensure the highly selective monoarylation of these classes of substrates using arylchlorides. Using palladium precatalysts recently reported by our group, these reactions are easily accomplished under mild conditions that tolerate