Intermolecular N-Heterocyclic Carbene Catalyzed Hydroacylation of Arynes
作者:Akkattu T. Biju、Frank Glorius
DOI:10.1002/anie.201005490
日期:2010.12.10
A formal introduction: The conceptually new N‐heterocyclic carbenecatalyzed formal insertion of arynes into the CformylH bond of aldehydes demonstrates the compatibility of nucleophilic NHCs with electrophilic arynes. This NHC‐catalyzedhydroacylation of arynes allows the conversion of aliphatic, α,β‐unsaturated, and aromatic aldehydes into aryl ketones; 27 examples and a preliminary mechanistic