Propionylation of anisole to 4-methoxypropiophenone over zeolite H-beta

被引：0

作者：

Sugunan, S ^{[1
]}

Jacob, B ^{[1
]}

Jose, B ^{[1
]}

机构：

[1] Cochin Univ Sci & Technol, Dept Appl Chem, Cochin 682022, Kerala, India

来源：

INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY | 1999年 / 38卷 / 10期

关键词：

D O I：

暂无

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The results of a detailed study of the propionylation of anisole over various medium and large pore zeolites such as H-ZSM-5, H-beta, H-Na-beta, H-mordenite, H-Y and H-RE-Y are presented and discussed. In addition, homogenous catalysts and amorphous SiO2-Al2O3 are also included for comparison. The catalyst and process parameters are optimised to enhance the conversion of propionyl chloride(PC) and selectivity to 4-methoxypropiophenone(4-MOPP).

引用

页码：1189 / 1193

页数：5

共 13 条

[1]

ARATA K, 1995, J CATAL, V44, P409

[2]

Argauer R.J., 1972, US Pat., Patent No. [3702886, US3702886A]

[3] CRYSTALLIZATION OF ZEOLITE BETA - EFFECT OF NA AND K-IONS [J].