Rhodium-Catalysed Intermolecular Alkyne Hydroacylation: The Enantioselective Synthesis of α- and β-Substituted Ketones by Kinetic Resolution
作者:Carlos González-Rodríguez、Scott R. Parsons、Amber L. Thompson、Michael C. Willis
DOI:10.1002/chem.201001748
日期:——
Cleared up! Intermolecularalkynehydroacylation represents a new addition to the range of transition‐metal‐catalysed hydroacylation reactions that can be performed in an enantioselective manner. By using a kineticresolution procedure, both racemic α‐ and β‐substituted aldehydes can be converted into the corresponding enantiomerically enriched substituted enone products (see scheme).