Palladium-Catalyzed Regio- and Enantioselective Synthesis of Allylic Amines Featuring Tetrasubstituted Tertiary Carbons
作者:Aijie Cai、Wusheng Guo、Luis Martínez-Rodríguez、Arjan W. Kleij
DOI:10.1021/jacs.6b08841
日期:2016.11.2
The first asymmetric synthesis of α,α-disubstituted allylic N-arylamines based on a palladium-catalyzed allylic amination has been developed. The protocol uses highly modular vinyl cyclic carbonates and unactivated aromatic amine nucleophiles as substrates. The catalytic process features minimal waste production, ample scope in reaction partners, high asymmetric induction up to 97% ee, and operational