Friedel-crafts acylation of aromatic hydrocarbons using zeolites

被引:25
|
作者
Sreekumar, R [1 ]
Padmakumar, R [1 ]
机构
[1] UNIV NEBRASKA,DEPT CHEM & BIOCHEM,LINCOLN,NE
关键词
ETHER;
D O I
10.1080/00397919708004197
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A convenient heterogeneous catalytic methodology for Friedel-Crafts acylation of benzene and toluene using various aliphatic carboxylic anhydrides over zeolites at 250 degrees C is described. An interesting para selectivity is observed in the case of acylation of toluene over HZSM-5.
引用
收藏
页码:777 / 780
页数:4
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