Oxidation of organic compounds by potassium permanganate supported on Montmorillonite k10

被引：18

作者：

Shaabani, A ^{[1
]}

Bazgir, A

Lee, DG

机构：

[1] Shahid Beheshti Univ, Dept Chem, Tehran 1983963113, Iran

[2] Univ Regina, Dept Chem & Biochem, Saskatoon, SK, Canada

来源：

SYNTHETIC COMMUNICATIONS | 2004年 / 34卷 / 19期

关键词：

oxidation; permanganate; Montmorillon K10; alcohols; thioles; sulfide;

D O I：

10.1081/SCC-200031039

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The oxidation of organic compounds by potassium permanganate supported on Montmorillonite K10 has been studied under solvent-free conditions and the results compared with those from corresponding reactions where the reductants are dissolved in methylene chloride. Under both sets of conditions, primary benzylic and secondary alcohols are converted to aldehydes and ketones respectively, sulfides are oxidized to sulfones, and thiols undergo oxidative coupling to give disulfides. Surprisingly, reaction times under solvent-free conditions are shorter than those observed when the reductants are dissolved in a solvent.

引用

页码：3595 / 3607

页数：13

共 18 条

[1] Oxidations of benzyl and phenethyl phenyl sulfides. Implications for the mechanism of the microsomal and biomimetic oxidation of sulfides [J].