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Direct Introduction of Ethoxycarbonyldifluoromethyl‐Group to Heteroarenes with Ethyl Bromodifluoroacetate via Visible‐Light Photocatalysis
Author(s) -
Lin Qingyu,
Chu Lingling,
Qing FengLing
Publication year - 2013
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.201300411
Subject(s) - chemistry , photocatalysis , visible spectrum , photochemistry , group (periodic table) , photoredox catalysis , combinatorial chemistry , nanotechnology , organic chemistry , catalysis , optoelectronics , physics , materials science
A mild and versatile approach for the direct introduction of ethoxycarbonyldifluoromethyl‐group to heteroarenes via visible‐light photocatalysis has been developed. The new photoredox protocol has enabled the difluoromethylenation of heteroarenes containing a wide range of common functional groups under mild conditions.