Vapor-phase synthesis of symmetric ketone from alcohol over CeO2-Fe2O3 catalysts

被引：34

作者：

Kamimura, Y

Sato, S ^{[1
]}

Takahashi, R

Sodesawa, T

Fukui, M

机构：

[1] Chiba Univ, Fac Engn, Dept Mat Technol, Inage Ku, Chiba 2638522, Japan

[2] Chisso Co, Grp Planning Performance Prod, Chiyoda Ku, Tokyo 1008333, Japan

来源：

CHEMISTRY LETTERS | 2000年 / 03期

关键词：

D O I：

10.1246/cl.2000.232

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Formation of 3-pentanone via oxidative dimerization of 1-propanol was investigated over CeO2-based solid solution with various metal oxides. An addition of Fe2O3 into CeO2 greatly enhanced the 3-pentanone formation, and both 1-propanol conversion and 3-pentanone selectivity were maximized at Fe content of 20 mol%. It was found that the CeO2-Fe2O3 effectively works as a catalyst for the formation of symmetric ketones such as 3-pentanone, 4-heptanone, 5-nonanone, etc.

引用

页码：232 / 233

页数：2

共 7 条

[1] CONVERSION OF PROPANAL TO PENTAN-3-ONE USING LANTHANIDE OXIDES [J].