Ferric nitrate in the presence of catalytic amounts of KBr or NaBr: an efficient and homoselective catalytic media for the selective oxidation of sulfides to sulfoxides

被引：34

作者：

Amani, Kamal ^{[1
]}

Zolfigol, Mohammad Ali ^{[2
]}

Ghorbani-Choghamarani, Arash ^{[3
]}

Hajjami, Maryam ^{[1
]}

机构：

[1] Univ Kurdistan, Dept Chem, Fac Sci, Sanandaj, Iran

[2] Bu Ali Sina Univ, Fac Chem, Hamadan, Iran

[3] Ilam Univ, Dept Chem, Fac Sci, Ilam, Iran

来源：

MONATSHEFTE FUR CHEMIE | 2009年 / 140卷 / 01期

关键词：

Homoselectivity; Sulfide; Ferric nitrate; KBr; NaBr; Oxidation; CHEMOSELECTIVE OXIDATION; CORRESPONDING TRIAZOLINEDIONES; HETEROGENEOUS CONDITIONS; ASYMMETRIC-SYNTHESIS; PERIODIC ACID; ALCOHOLS; MILD; REAGENT; SYSTEM; REARRANGEMENT;

D O I：

10.1007/s00706-008-0015-4

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A mild, efficient, and highly selective oxidation method of sulfides to sulfoxides using Fe(NO3)(3)center dot 9H(2)O and catalytic amounts of KBr or NaBr in the presence of wet SiO2 (50% w/w) has been developed. A variety of aliphatic and aromatic sulfides were selectively oxidized at room temperature in good to excellent yields.

引用

页码：65 / 68

页数：4

共 43 条

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[29] Preparation and characterization of oxovanadium(IV)-glycine imine immobilized on magnetic nanoparticles and its catalytic application for selective oxidation of sulfides to sulfoxides
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[30] Preparation and characterization of oxovanadium(IV)-glycine imine immobilized on magnetic nanoparticles and its catalytic application for selective oxidation of sulfides to sulfoxides
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