Rhodium-Catalyzed Enantioselective Intramolecular Hydroacylation of Trisubstituted Alkenes
作者:Kirsten F. Johnson、Eugene A. Schneider、Brian P. Schumacher、Arkady Ellern、Joseph D. Scanlon、Levi M. Stanley
DOI:10.1002/chem.201603880
日期:2016.10.24
We report the first examples of transition metal‐catalyzedenantioselective alkene hydroacylations with 1,1,2‐trisubstituted alkenes. DFT and mechanistic studies are consistent with a reaction pathway for these rhodium‐catalyzed processes including intramolecular alkene hydroacylation and α‐epimerization to generate highly enantioenriched, polycyclic architectures. This reaction sequence enables the