We demonstrate unprecedented Ni(0)–Cu(i) combo catalysis for sequential bond activated domino N–C/C–C coupled annulation with N–C bond cleavage to afford valuable amide-based polysubstituted pyrroles and 4-pyridones selectively from β-ketoanilides.
我们展示了前所未有的Ni(0)–Cu(i)组合催化剂,用于顺序键活化的多米诺N–C/C–C偶联环化反应,通过N–C键裂解从β-酮基苯胺中选择性地得到有价值的酰胺基多取代吡咯和4-吡啶酮。