Abstract
AbstractA method for direct access to enantioenriched benzylic amides and carbamate‐protected primary benzylamines by C−H functionalization is reported. The C−H substrate is used as limiting reagent with only a small excess of the unactivated amide or carbamate nucleophile. The enantioselective intermolecular dehydrogenative C−N bond formation is enabled by a combination of a chiral copper catalyst, a photocatalyst, and an oxidant, and it takes place under mild conditions, which allow for a broad substrate scope. The method is compatible with late‐stage C−H functionalization, and it provides easy access to 15N‐labeled amides and amines starting from cheap 15NH4Cl.
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