Aerobic oxidation of thiols to disulfides under ball-milling in the absence of any catalyst, solvent, or base

被引：31

作者：

Chatterjee, Tanmay ^{[1
]}

Ranu, Brindaban C. ^{[1
]}

机构：

[1] Indian Assoc Cultivat Sci, Dept Organ Chem, Kolkata 700032, India

来源：

RSC ADVANCES | 2013年 / 3卷 / 27期

关键词：

(S)-PROLINE-CONTAINING DIPEPTIDES; EFFICIENT SYNTHESIS; DIPHENYL DISULFIDE; TERMINAL ALKYNES; DERIVATIVES; OXIDANT; REAGENT; SURFACE; ESTERS; MILD;

D O I：

10.1039/c3ra41996g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An efficient aerobic chemoselective oxidation of thiols to disulfides has been achieved under ball-milling over neutral aluminium oxide (grinding auxiliary) in the absence of any catalyst, co-oxidant, solvent, or base. A wide variety of functionalized diaryl, diheteroaryl and dialkyl disulfides have been obtained in high yields.

引用

页码：10680 / 10686

页数：7

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