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Transition‐Metal‐Free Indole C3 Sulfenylation by KIO 3 Catalysis
Author(s) -
Bai Feicheng,
Zhang Shikun,
Wei Li,
Liu Yunyun
Publication year - 2018
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.201700677
Subject(s) - indole test , chemistry , catalysis , yield (engineering) , transition metal , iodine , combinatorial chemistry , salt (chemistry) , metal , organic chemistry , nanotechnology , materials science , metallurgy
A transition‐metal‐free catalytic protocol for the synthesis of 3‐sulfenylated indoles via indole C−H sulfenylation is reported. By using simple inorganic iodine salt KIO 3 as the sole catalyst, the sulfenylated indole products are easily synthesized with good tolerance and satisfactory yield in DMSO/H 2 O.
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