Complete regioselective formation of 2-(arylsulfinyl)diphenyl sulfides from 5-arylthianthreniumyl perchlorates
作者:Jongyup Kim、Kab Sig Kim、Kyongtae Kim
DOI:10.1002/jhet.5570360307
日期:1999.5
Treatment of 5-arylthianthreniurnyl perchlorates with potassiumtert-butoxide in dimethylsulfoxide 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.