Ruthenium-catalyzed generation of hydrogen from iso-propanol

被引：87

作者：

Junge, H ^{[1
]}

Beller, M ^{[1
]}

机构：

[1] Univ Rostock eV, Leibniz Inst Organ Katalyse, IfOK, D-18055 Rostock, Germany

来源：

TETRAHEDRON LETTERS | 2005年 / 46卷 / 06期

关键词：

D O I：

10.1016/j.tetlet.2004.11.159

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The dehydrogenation reaction of iso-propanol has been investigated in the absence of a hydrogen acceptor. Among different transition metals tested various ruthenium precursors in the presence of phosphine ligands proved to be active catalysts. Best results (turnover frequencies up to 155 h(-1) after 2 h) were achieved with RuCl3-xH(2)O and 2-di-tert-butyl-phosphinyl-1-phenyl-1H-pyrrole 4 at low temperature (90 degreesC). (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：1031 / 1034

页数：4

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