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Sulfonation and Trifluoromethylation of Enol Acetates with Sulfonyl Chlorides Using Visible‐Light Photoredox Catalysis
Author(s) -
Jiang Heng,
Cheng Yuanzheng,
Zhang Yan,
Yu Shouyun
Publication year - 2013
Publication title -
european journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 1434-193X
DOI - 10.1002/ejoc.201300693
Subject(s) - sulfonyl , chemistry , enol , trifluoromethylation , photoredox catalysis , catalysis , visible spectrum , organic chemistry , trifluoromethyl , photochemistry , combinatorial chemistry , photocatalysis , physics , optoelectronics , alkyl
A mild, practical method to prepare α‐sulfonyl and α‐trifluoromethyl ketones from readily available enol acetates and sulfonyl chlorides has been developed using visible‐light photoredox catalysis. The method could be used with a wide range of enol acetates and sulfonyl chlorides, and gave the desired products in satisfactory to excellent yields.