Selective and efficient oxidation of sulfides to sulfoxides using ammonium cerium (IV) nitrate in the presence of a catalytic amount of KBr or NaBr

被引：0

作者：

Mohammad Ali Zolfigol

Kamal Amani

Maryam Hajjami

Arash Ghorbani-Choghamarani

机构：

[1] Bu-Ali Sina University,Faculty of Chemistry

[2] University of Kurdistan,Department of Chemistry, Faculty of Science

[3] Ilam University,Department of Chemistry, Faculty of Science

来源：

Monatshefte für Chemie - Chemical Monthly | 2008年 / 139卷

关键词：

Sulfides; Sulfoxides; Ammonium cerium (IV) nitrate (; ); Monoselectivity.;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A wide range of aliphatic or aromatic sulfides are selectively oxidized to the corresponding sulfoxides using ammonium cerium (IV) nitrate (CAN) and a catalytic amount of KBr or NaBr in the presence of wet SiO2 in CH2Cl2 under heterogeneous conditions in moderate to high yields.

引用

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[1] Selective and efficient oxidation of sulfides to sulfoxides using ammonium cerium (IV) nitrate in the presence of a catalytic amount of KBr or NaBr
Zolfigol, Mohammad Ali
Amani, Kamal
Hajjami, Maryam
Ghorbani-Choghamarani, Arash
[J]. MONATSHEFTE FUR CHEMIE, 2008, 139 (08): : 895 - 899
[2] 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
Kamal Amani
Mohammad Ali Zolfigol
Arash Ghorbani-Choghamarani
Maryam Hajjami
[J]. Monatshefte für Chemie - Chemical Monthly, 2009, 140 : 65 - 68
[3] 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
Amani, Kamal
Zolfigol, Mohammad Ali
Ghorbani-Choghamarani, Arash
Hajjami, Maryam
[J]. MONATSHEFTE FUR CHEMIE, 2009, 140 (01): : 65 - 68
[4] A Novel Catalytic Method for the Oxidation of Sulfides to Sulfoxides with Silica Sulfuric Acid and Sodium Nitrite in the Presence of KBr and/or NaBr as Catalyst
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[5] SYNTHESIS OF SULFOXIDES BY PHASE-TRANSFER CATALYZED OXIDATION OF SULFIDES BY CERIUM(IV) AMMONIUM-NITRATE
BACIOCCHI, E
PIERMATTEI, A
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[J]. SYNTHETIC COMMUNICATIONS, 1988, 18 (16-17) : 2167 - 2171
[6] Selective and Efficient Oxidation of Sulfides to Sulfoxides Using Ceric Ammonium Nitrate (CAN)/Bronsted Acidic Ionic Liquid
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[J]. PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 2009, 184 (03) : 705 - 711
[7] A Facile and Selective Procedure for Oxidation of Hydroquinones using Silica Gel Supported Catalytic Cerium(IV) Ammonium Nitrate
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[J]. SYNTHESIS-STUTTGART, 2015, 47 (20): : 3207 - 3211
[8] Efficient ring opening reactions of N-tosyl aziridines with amines and water in presence of catalytic amount of cerium(IV) ammonium nitrate
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[J]. CHEMISTRY LETTERS, 2003, 32 (01) : 82 - 83
[9] Catalytic oxidation of sulfides to sulfoxides using sodium perborate and/or sodium percarbonate and silica sulfuric acid in the presence of KBr
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[10] Metal-Free Catalytic Oxidation of Sulfides to Sulfoxides with Ammonium Nitrate, Ammonium Hydrogen Sulfate and Ammonium Bromide as Catalyst
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[J]. JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY, 2010, 21 (01) : 33 - 36

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