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Complete regioselective formation of 2‐(arylsulfinyl)diphenyl sulfides from 5‐arylthianthreniumyl perchlorates
Author(s) -
Kim Jongyup,
Kim Kab Sig,
Kim Kyongtae
Publication year - 1999
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570360307
Subject(s) - chemistry , regioselectivity , potassium , medicinal chemistry , sulfoxide , dimethyl sulfoxide , organic chemistry , catalysis
Treatment of 5‐arylthianthreniurnyl perchlorates with potassium tert ‐butoxide in dimethyl sulfoxide at room temperature gave 2‐(arylsulfinyl)diphenyl sulfides (29–79% yields), which are the first examples for complete regioselective formation of S ‐monoxides from unsymmetrical arylthiodiphenyl sulfides.