Synthesis of Chiral Benzylamines via Nickel-Catalyzed Enantioselective C–H Alkynylation
The enantioselective C–H functionalization of benzylamines using earth-abundant metal catalysts remains a formidable challenge due to conformational flexibility and long-range chiral induction. Herein, we describe a Ni(II)-catalyzed enantioselective C–H alkynylation of benzylamines using a removable picolinamide dire...