Regio- and stereoselective dimerization of phenylacetylene to (Z)-1,4-diphenylbut-1-en-3-yne over potassium amide loaded on alumina

被引：11

作者：

Baba, T

Kato, A

Handa, H

Ono, Y

机构：

[1] Department of Chemical Engineering, Tokyo Institute of Technology, Meguro-ku, Tokyo 152, Ookayama

来源：

CATALYSIS LETTERS | 1997年 / 47卷 / 01期

关键词：

potassium amide; alumina; regio- and stereoselective dimerization; phenylacetylene;

D O I：

10.1023/A:1019011811727

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Potassium amide loaded on alumina catalyzes the regio-and stereoselective dimerization of phenylacetylene to (Z)-1,4-diphenylbut-1-en-3-yne, the selectivity being 96% at 98% conversion of phenylacetylene.

引用

页码：77 / 80

页数：4

共 22 条

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