Enantioselective Decarboxylative Arylation of α‑Amino Acids via the Merger of Photoredox and Nickel Catalysis

An asymmetric decarboxylative Csp3–Csp2 cross-coupling has been achieved via the synergistic merger of photoredox and nickel catalysis. This mild, operationally simple protocol transforms a wide variety of naturally abundant α-amino acids and readily available aryl halides into valuable chiral benzylic amines in high enantiomeric excess, thereby producing motifs found in pharmacologically active agents.