Enantioselective construction of remote quaternary stereocentres
作者:Tian-Sheng Mei、Harshkumar H. Patel、Matthew S. Sigman
DOI:10.1038/nature13231
日期:2014.4.17
other functional groups are underdeveloped. Here we report a catalytic and enantioselective intermolecular Heck-type reaction of trisubstituted-alkenyl alcohols with aryl boronic acids. This method provides direct access to quaternary all-carbon-substituted β-, γ-, δ-, ε- or ζ-aryl carbonyl compounds, because the unsaturation of the alkene is relayed to the alcohol, resulting in the formation of a carbonyl