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Direct production of heterocyclic aromatic compounds from lignin β‐O‐4 models remains a huge challenge due to the incompatible catalysis for aryl ether bonds cleavage and heterocyclic ring formation. Herein, the first example of quinoline synthesis from β‐O‐4 model compounds by a one‐pot cascade reaction is reported in yields up to 89 %. The reaction pathway involves selective cleavage of C−O bonds,...
Direct production of heterocyclic aromatic compounds from lignin β‐O‐4 models remains a huge challenge due to the incompatible catalysis for aryl ether bonds cleavage and heterocyclic ring formation. Herein, the first example of quinoline synthesis from β‐O‐4 model compounds by a one‐pot cascade reaction is reported in yields up to 89 %. The reaction pathway involves selective cleavage of C−O bonds,...