Selective oxidation of sulfides to sulfoxides and sulfones using n-butyltriphenylphosphonium dichromate (BunPPh3)2Cr2O7 in the presence of aluminium chloride in solution and under microwave irradiation

被引：13

作者：

Mohammadpoor-Baltork, I ^{[1
]}

Memarian, HR ^{[1
]}

Bahrami, K ^{[1
]}

Esmayilpour, K ^{[1
]}

机构：

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

来源：

PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS | 2005年 / 180卷 / 12期

关键词：

dichromate; oxidation; sulfides; sulfones; sulfoxides;

D O I：

10.1080/104265090968091

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A wide variety of sulfides are efficiently oxidized to their corresponding sulfoxides and sulfones in excellent yields using n-butyltriphenylphosphonium dichromate (BTPPDC) in the presence of aluminium chloride in acetonitrile solution and under microwave irradiation. In addition, selective oxidation of sulfides in the presence of functional groups such as a carbon-carbon double bond, ketone, oxime, aldehyde, ether and acetal can be considered as a noteworthy advantage of this method.

引用

页码：2751 / 2766

页数：16

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