Solvent free oxidation of sulfides to sulfones by H2O2 in the presence of chromium substituted polyoxometalate as catalyst

被引：24

作者：

Afrasiabi, Roozbeh ^{[1
]}

Jalilian, Fariba ^{[2
]}

Yadollahi, Bahram ^{[2
]}

Farsani, Mostafa Riahi ^{[3
]}

机构：

[1] IASBS, Gavazang 451951159, Zanjan, Iran

[2] Univ Isfahan, Dept Chem, Esfahan 8174673441, Iran

[3] Islamic Azad Univ, Dept Chem, Shahrekord Branch, Shahrekord, Iran

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2014年 / 50卷

关键词：

Substituted polyoxometalate; Catalysis; Oxidation; Sulfide; Hydrogen peroxide; Solvent free; 30-PERCENT HYDROGEN-PEROXIDE; ULTRA-DEEP DESULFURIZATION; EFFICIENT OXIDATION; EPOXIDATION; SULFOXIDES; COMPOUND; OLEFINS;

D O I：

10.1016/j.inoche.2014.10.034

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Solvent-free oxidation of sulfides into sulfones by 30% hydrogen peroxide has been achieved using chromium substituted Keggin type polyoxometalate under mild reaction conditions in 94-100% yield. This catalytic system showed excellent activity in the oxidation of sulfide groups. The other active functional groups such as hydroxyl and C=C bond have been tolerated. (C) 2014 Elsevier B.V. All tights reserved.

引用

页码：113 / 116

页数：4

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