Oxidation of sulfides to sulfoxides and sulfones with 30% hydrogen peroxide under organic solvent- and halogen-free conditions

被引：426

作者：

Sato, K

Hyodo, M

Aoki, M

Zheng, XQ

Noyori, R ^{[1
]}

机构：

[1] Nagoya Univ, Dept Chem, Nagoya, Aichi 4648602, Japan

[2] Nagoya Univ, Res Ctr Mat Sci, Nagoya, Aichi 4648602, Japan

来源：

TETRAHEDRON | 2001年 / 57卷 / 13期

关键词：

green chemistry; hydrogen peroxide; oxidation; phase-transfer catalyst; quaternary ammonium salts; sulfides; sulfones; sulfoxides;

D O I：

10.1016/S0040-4020(01)00068-0

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Aromatic and aliphatic sulfides are oxidized to sulfoxides or sulfones in high yield with 30% hydrogen peroxide under organic solvent- and halogen-free conditions. Dialkyl and alkyl aryl sulfides are cleanly oxidized to sulfoxides using aqueous hydrogen peroxide without catalysts. The best catalyst for the sulfone synthesis consists of sodium tungstate, phenylphosphonic acid, and methyltrioctyl-ammonium hydrogensulfate. Go-existing primary or secondary alcohol or olefinic moieties are unaffected under such conditions. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：2469 / 2476

页数：8

共 78 条

[1] CHEMOSELECTIVE METHYLTRIOXORHENIUM(VII)-CATALYZED SULFOXIDATIONS WITH HYDROGEN-PEROXIDE [J].