Enantioselective Synthesis of Planar Chiral Pyridoferrocenes via Palladium-Catalyzed Imidoylative Cyclization Reactions.
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DOI: 10.1021/acs.orglett.8b00348
Abstract: A highly efficient synthesis of planar chiral pyrido[3,4- b] ferrocenes by a palladium-catalyzed enantioselective isocyanide insertion/desymmetric C(sp2)-H bond activation reaction was developed. Various planar chiral pyridoferrocenes were obtained in high yields with good to excellent… read more here.
Keywords: chiral pyridoferrocenes; palladium catalyzed; planar chiral; synthesis planar ... See more keywords