Design of (β-diazo-α,α-difluoroethyl)phosphonates and their application as masked carbenes in visible light-promoted coupling reactions with sulfonic acids
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DOI: 10.1039/d0qo01394c
Abstract: We elaborate a method for the generation of (2-diazo-1,1-difluoroethyl)phosphonates from (β-amino-α,α-difluoroethyl)phosphonates as precursors and their application as masked carbenes in coupling reactions with sulfonic acids under photochemical conditions. Varieties of coupling partners including aminophosphonates and… read more here.
Keywords: application masked; masked carbenes; sulfonic acids; diazo difluoroethyl ... See more keywords