An improved ruthenium catalyst for the environmentally benign amination of primary and secondary alcohols

被引：204

作者：

Hollmann, Dirk ^{[1
]}

Tillack, Annegret ^{[1
]}

Michalik, Dirk ^{[1
]}

Jackstell, Ralf ^{[1
]}

Beller, Matthias ^{[1
]}

机构：

[1] Univ Rostock EV, Leibniz Inst Katalyse, D-18059 Rostock, Germany

来源：

CHEMISTRY-AN ASIAN JOURNAL | 2007年 / 2卷 / 03期

关键词：

alcohols; amination; amines; ruthenium; transfer hydrogenation;

D O I：

10.1002/asia.200600391

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The N-alkylation of amines in the presence of different ruthenium catalysts generated in situ was investigated. Among the various catalysts tested, the combination of [Ru-3(CO)(12)] and N-phenyl-2-(dicyclohexylphosphanyl)pyrrole showed the best performance. By applying this novel catalyst, a variety of functionalized alcohols and amines were converted into the corresponding secondary amines in high yield.

引用

页码：403 / 410

页数：8

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