Sulfonic acid-functionalized silica through quantitative oxidation of thiol groups

被引：91

作者：

Cano-Serrano, E ^{[1
]}

Campos-Martin, JM ^{[1
]}

Fierro, JLG ^{[1
]}

机构：

[1] CSIC, Inst Catalisis & Petr Quim, Madrid 28049, Spain

来源：

CHEMICAL COMMUNICATIONS | 2003年 / 02期

关键词：

D O I：

10.1039/b210766j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A simple procedure for the preparation of amorphous silica containing thiol groups which quantitatively affords sulfonic acid groups has been developed, resulting in site densities and activity for the esterification of acetic acid with methanol greater than a commercial Nafion(R) silica composite.

引用

页码：246 / 247

页数：2

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