Photoredox Nickel-Catalyzed Dehydrogenative Alkoxycarbonylation of Benzylic C─H Bonds.
Radical-mediated transition-metal-catalyzed C─H carbonylation represents a direct and powerful approach for the synthesis of carbonyl compounds; however, the stoichiometric oxidants typically required for hydrogen atom abstraction hamper the extensive application of these protocols and raise environmental concerns. In...