An Efficient and Selective Oxidation of Sulfides and Thiols with Silica-Supported 1,1,3,3-Tetramethylguanidine/Br2 Complex

被引：5

作者：

Shaabani, Ahmad ^{[1
]}

Farhangi, Elham ^{[1
]}

Rahmati, Abbas ^{[1
]}

机构：

[1] Shaheed Beheshti Univ, Dept Chem, Tehran, Iran

来源：

PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS | 2010年 / 185卷 / 02期

关键词：

Oxidation; silica-supported; 1; 3; 3-tetramethylguanidine; Br2; complex; sulfide; thiol; HYDROGEN-PEROXIDE; ORGANIC SULFIDES; MILD OXIDATION; SULFOXIDES; H2O2; SULFONES; BROMINE; DISULFIDES; CATALYST; AGENT;

D O I：

10.1080/10426500902814031

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Silica-supported 1,1,3,3-tetramethylguanidine/Br2 complex is an efficient reagent for the selective oxidation of aliphatic and aromatic sulfides to the corresponding sulfoxides and the oxidative coupling of thiols to disulfides in aqueous solution at room temperature in a short reaction time.

引用

页码：463 / 468

页数：6

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