Visible-Light-Photocatalyzed Dicarbofunctionalization of Conjugated Alkenes with Ketone-Based Dihydroquinazolinones.
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DOI: 10.1021/acs.orglett.3c00175
Abstract: A visible-light-photocatalyzed 1,2-arylalkylation of N-(arylsulfonyl)acrylamides with ketone-based dihydroquinazolinones is described. The formal C-C bond cleavage of aliphatic ketones is unified with tandem radical alkylation/1,4-aryl migration/desulfonylation to forge two different types of vicinal C-C bonds and… read more here.
Keywords: ketone based; dicarbofunctionalization conjugated; visible light; light photocatalyzed ... See more keywords