Glycosyl Triazole Based Pyridinamide/CuI-Catalyzed Coupling of 2-Halobenzamides with Active Methylene Compounds
Vinod K. Tiwari,
Sumit K. Singh,
Sunil Kumar
et al.
Abstract:The report describes a convenient method for the Cu(I)-catalyzed tandem synthesis of dihydrophenanthridine-diones and substituted isoquinolinones with the assistance of efficient glycosyl 1,2,3-triazole-based pyridinamide ligands. The catalytic system effectively works for the coupling of N-substituted 2-halobenzamides with various active methylene compounds to achieve a high-to-excellent yield of biologically relevant heterocyclic scaffolds. The consecutive path of the reaction including intermolecular C-C cr… Show more
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