TRANSFORMATIONS OF ALPHA-PINENE AND BETA-PINENE OXIDES OVER BINARY OXIDE CATALYSTS OF ALUMINA RARE-EARTH-OXIDES .2.

被引：14

作者：

JAYASREE, J ^{[1
]}

NARAYANAN, CS ^{[1
]}

机构：

[1] CSIR, REG RES LAB, THIRUVANANTHAPURAM 695019, KERALA, INDIA

来源：

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN | 1995年 / 68卷 / 01期

关键词：

D O I：

10.1246/bcsj.68.89

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The catalytic activity of binary oxides of Al2O3-Eu2O3, Al2O3-Sm2O3, Al2O3-Nd2O3, Al2O3-Pr6O11, and Al2O3-Y2O3 were checked in the transformations of alpha and beta-pinene oxides. Al2O3-Eu2O3 and Al2O3-Nd2O3 are found to be best catalysts for alpha-pinene oxide isomeriztion. Among the oxiranes, alpha-pinene oxide showed more activity mainly yielding 2,2,3-trimethyl cyclopentene-1-acetaldehyde. beta-pinene oxide produced trans-myrtanal and myrtanol.

引用

页码：89 / 94

页数：6

共 47 条

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