Hydrogenation of pyrrole derivatives .2. Hydrogenations over supported noble metal catalysts

被引：20
|
作者：
Hegedus, L [1 ]
Mathe, T [1 ]
Tungler, A [1 ]
机构：
[1] TECH UNIV BUDAPEST,ORGAN CHEM TECHNOL RES GRP,HUNGARIAN ACAD SCI,MUEGYETEM,H-1521 BUDAPEST,HUNGARY
来源：
APPLIED CATALYSIS A-GENERAL | 1996年 / 147卷 / 02期
关键词：
heterogeneous catalytic hydrogenation; 1-methyl-2-pyrrolidineethanol; rhodium; ruthenium;
D O I：
10.1016/S0926-860X(96)00217-7
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：
The heterogeneous catalytic hydrogenation of 1-methyl-2-pyrroleethanol resulted in 1-methyl-2-pyrrolidineethanol, an important and valuable pharmaceutical intermediate. Various noble metal catalysts on different supports have been screened. The best results were achieved with a carbon supported rhodium catalyst, in non-acidic medium, under mild reaction conditions (6 bar, room temperature). Ruthenium on carbon also showed high activity in this hydrogenation.
引用
收藏
页码：407 / 414
页数：8
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