Expedient access to α-(hetero)aryl-α-keto-1,3-diamines via redox-neutral photocatalyzed reactions of N -vinylimides with α-aminoalkyl radicals

1,3-Diamine synthesis: a new radical addition/acyl migration cascade process was reported, giving access to 1,3-diamines via photocatalyzed reactions of enamides with α-aminoalkyl radicals.