ENHANCEMENT OF CATALYTIC ACTIVITY OF ZNCL2 IN THE FRIEDEL-CRAFTS BENZYLATION OF BENZENES USING POLAR-SOLVENTS

被引：12

作者：

HAYASHI, E

TAKAHASHI, Y

ITOH, H

YONEDA, N

机构：

[1] HOKKAIDO UNIV, FAC ENGN, DEPT APPL CHEM, SAPPORO, HOKKAIDO 060, JAPAN

[2] KITAMI INST TECHNOL, DEPT IND CHEM, KITAMI, HOKKAIDO 090, JAPAN

来源：

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN | 1993年 / 66卷 / 11期

关键词：

D O I：

10.1246/bcsj.66.3520

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Zinc chloride was successfully employed in the Friedel-Crafts benzylation of benzenes as a useful catalyst in the presence of polar solvents. Particularly, zinc chloride dissolved in primary alcohols, ketones, and water with a molar ratio of 1 was a highly effective catalytic system in the reaction.

引用

页码：3520 / 3521

页数：2

共 7 条

[1]

AKGUN E, 1984, SYNTHESIS-STUTTGART, P227

[2] SYNERGISTIC ACCELERATION OF REACTIONS HAVING CLAY-BASED CATALYSTS [J].