Assembly of Fluorinated Benzodiazepines via Rh(III)-Catalysed [5+2] Annulation of N-Benzo[d]imidazole Indolines with 2,2-Difluorovinyl Tosylate
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DOI: 10.1039/d3nj01544k
Abstract: Herein, we have realized an efficient and solvent-tunable Rh(III)-catalyzed [5+2] annulation of N-benzo[d]imidazole indolines with 2,2-difluorovinyl tosylate that presented an unusual 1,2-regioselectivity for the chemodivergent construction of monofluorinated and gem-difluorinated... read more here.
Keywords: imidazole indolines; indolines difluorovinyl; annulation benzo; benzo imidazole ... See more keywords