Synergistic Peptide and Gold Catalysis: Enantioselective Addition of Branched Aldehydes to Allenamides
作者:Leo D. M. Nicholls、Helma Wennemers
DOI:10.1002/chem.202103197
日期:2021.12.15
A synergistic combination of a tripeptide and a gold complex catalyzes the enantioselectiveaddition between branchedaldehydes and allenamides to furnish synthetically versatile γ,δ-enamide aldehydes with a fully substituted stereogenic center. Mechanistic studies offered key insights into the role of the peptide and acid/base additives.