ABSTRACT: A practical single-electron-transfer-induced selectiveC(sp3)?N coupling of cycloketoximes with anilines via C?Cbond cleavage under copper-catalytic and synergetic photoredox/copper-catalytic reaction systems has been uncovered. These twopowerful and simple protocols demonstrated excellent selectivityand good functional group compatibility without any base or ligand control. Preliminary mechanistic experiments indicated thata radical-mediated process was involved in these transformations.