A visible-light-induced photocatalyst-free approach for C-3 dicarbonyl coumarin production.
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DOI: 10.1039/d1cc02399c
Abstract: A mild and efficient visible-light-induced synthesis of C-3 dicarbonyl coumarins from 3-arylacetylene coumarins without a photocatalyst was reported. This iodide-mediated method exhibited broad substrate scope and good functional group tolerance, and a series of C-3… read more here.
Keywords: dicarbonyl; induced photocatalyst; light induced; visible light ... See more keywords