Blanc chloromethylation reaction in chloroaluminate ionic liquids

被引：0

作者：

Qiao, K ^{[1
]}

Deng, YQ ^{[1
]}

机构：

[1] Chinese Acad Sci, Lanzhou Inst Chem Phys, Ctr Green Chem, Lanzhou 730000, Peoples R China

来源：

ACTA CHIMICA SINICA | 2003年 / 61卷 / 01期

关键词：

ionic liquids; diphenylmethane; Blanc chloromethylation reaction;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Blanc chloromethylation reaction of aryl compounds with chloromethyl methyl ether for preparation of diphenylmethane derivatives was carried out in chloroaluminate ionic liquids prepared from AlCl3 and 1-alkylpyridinium or 1-methyl-3-alkylimidzolium halide quaternary ammonium salts. Medium to high conversion and selectivity were achieved with easy separation of the products from the ionic liquids due to their immiscibility.

引用

页码：133 / 136

页数：4

共 11 条

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