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Visible‐Light‐Induced Difluoroacetylation of O‐(Allyloxy)Aryl‐Aldehydes: Access to Difluoroacetylated Chroman‐4‐ones
Author(s) -
Zhou Nengneng,
Wu Meixia,
Zhang Man,
Zhou Xiaoqiang
Publication year - 2019
Publication title -
asian journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.846
H-Index - 44
eISSN - 2193-5815
pISSN - 2193-5807
DOI - 10.1002/ajoc.201900121
Subject(s) - chemistry , functional group , aryl , visible spectrum , photoredox catalysis , cascade , photochemistry , cascade reaction , catalysis , reaction conditions , combinatorial chemistry , organic chemistry , photocatalysis , alkyl , optoelectronics , physics , chromatography , polymer
A visible‐light photoredox‐catalyzed radical cascade cyclization for the synthesis of various difluoroacetylated chroman‐4‐ones is described in this communication. This reaction features high functional‐group tolerance, mild reaction conditions, and excellent functional‐group compatibility.
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