Enantioselective Construction of Tertiary Boronic Esters by Conjunctive Cross-Coupling
作者:Jesse A. Myhill、Liang Zhang、Gabriel J. Lovinger、James P. Morken
DOI:10.1002/anie.201807775
日期:2018.9.24
Catalytic enantioselectiveconjunctive cross‐coupling has been developed to construct tertiary alkylboronic esters. These reactions occur with good yield and enantioselectivity for a range of substrates. Mechanistic experiments reveal aspects of the catalytic cycle that allow hindered substrates to react without significant complicating side reactions.