Photoredox 1,2-dicarbofunctionalization of unactivated alkenes via tandem radical difluoroalkylation and alkynyl migration
作者： Jing Liu , Weipeng Li , Jin Xie , Chengjian Zhu
DOI: 10.1039/C7QO00808B
关键词:
摘要: Visible-light-mediated tandem radical difluoroalkylation and alkynylation of unactivated alkenes is described in this communication. The process comprises a mild C–C bond activation via intramolecular 1,4-alkynyl migration. general elegant protocol can serve as straightforward access route to obtain wide range synthetically valuable difluoroalkylated linear alkynyl ketones under reaction conditions.
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