Palladium-Catalyzed [3 + 2]-C-C/N-C Bond-Forming Annulation.
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DOI: 10.1021/acs.orglett.8b01616
Abstract: The synthesis of bi- and tricyclic structures incorporating pyrrolidone rings is disclosed, starting from resonance-stabilized acetamides and cyclic α,β-unsaturated-γ-oxycarbonyl derivatives. This process involves an intermolecular Tsuji-Trost allylation/intramolecular nitrogen 1,4-addition sequence. Crucial for the success of… read more here.
Keywords: annulation; palladium catalyzed; catalyzed bond; forming annulation ... See more keywords