Barnier,J.-P.; Conia,J.-M., Bulletin de la Societe Chimique de France, 1975, p. 1659 - 1662
作者:Barnier,J.-P.、Conia,J.-M.
DOI:——
日期:——
Palladium‐Catalyzed Decarbonylative Dehydration for the Synthesis of α‐Vinyl Carbonyl Compounds and Total Synthesis of (−)‐Aspewentins A, B, and C
作者:Yiyang Liu、Scott C. Virgil、Robert H. Grubbs、Brian M. Stoltz
DOI:10.1002/anie.201505161
日期:2015.9.28
carbonyl compounds to form a quaternary stereocenter is a challenging transformation. It was discovered that δ‐oxocarboxylic acids can serve as masked vinyl compounds and be unveiled by palladium‐catalyzed decarbonylative dehydration. The carboxylic acids are readily available through enantioselective acrylate addition or asymmetricallylicalkylation. A variety of α‐vinyl quaternary carbonyl compounds are