Green preparation of disulfides from corresponding thiols by poly(4-vinylpyridinium nitrate) as recoverable and new polymeric reagent

被引：31

作者：

Ghorbani-Choghamarani, Arash ^{[1
]}

Sardari, Sara ^{[2
]}

机构：

[1] Ilam Univ, Fac Sci, Dept Chem, Ilam, Iran

[2] Islamic Azad Univ, Branch Omidiyeh, Ahvaz, Iran

来源：

JOURNAL OF SULFUR CHEMISTRY | 2011年 / 32卷 / 01期

关键词：

thiols; disulfides; poly(4-vinylpyridine); poly(4-vinylpyridinium nitrate); coupling; SUPPORTED NITRIC-ACID; SILICA SULFURIC-ACID; HETEROGENEOUS SYSTEM; SELECTIVE OXIDATION; PYRROLIDONE PVP; EFFICIENT; SULFIDES; MILD; SULFOXIDES; CATALYST;

D O I：

10.1080/17415993.2010.541462

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Poly(4-vinylpyridinium nitrate) was found to be a recyclable and highly efficient oxidizing polymer for the oxidative coupling of a variety of aliphatic or aromatic thiols to the corresponding disulfides. Poly(4-vinylpyridinium nitrate) is an extremely mild agent, which gave no other oxidized side products. [GRAPHICS] .

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页码：63 / 69

页数：7

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