Lewis Base Catalyzed Asymmetric Hydrosilylation of α-Substituted β-Enamino Esters: Facile Access to Enantioenriched β2-Amino Esters via Dynamic Kinetic Resolution
A chiral Lewisbaseorganocatalyzed asymmetric hydrosilylation of α-substituted β-enamino esters is presented. The reactions proceeded through dynamic kinetic resolution to afford various enantioenriched β2-amino esters with high yields (up to 98%) in moderate enantioselectivities (up to 77% ee).