The synergistic use of (organo)photoredox catalysts with hydrogen-atom transfer (HAT) cocatalysts has emerged as a powerful strategy for innate C(sp3)–H bond functionalization, particularly for C–H ...

An efficient dynamic kinetic resolution (DKR) approach for the synthesis of axially chiral diamines has been developed on the basis of a ruthenium-catalyzed enantioselective transfer hydrogenation.