Mechanistic investigation on the hydrogenation of imines by [p-(Me2CH)C6H4Me]RuH(NH2CHPhCHPhNSO2C6H4-p-CH3).: Experimental support for an ionic pathway

被引:83
作者
Aberg, Jenny B. [1 ]
Samec, Joseph S. M. [1 ]
Baeckvall, Jan-E. [1 ]
机构
[1] Stockholm Univ, Arrhenius Lab, Dept Organ Chem, SE-10691 Stockholm, Sweden
关键词
D O I
10.1039/b605838h
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The need for acidic activation in the stoichiometric hydrogenation of benzyl-[1-phenyl-ethylidene]-amine (6a) or [1-(4-methoxyphenyl)- ethylidene]- methyl-amine (6b) by Noyori's catalyst [p-(Me2CH)C6H4Me] RuH(NH2CHPhCHPhNSO2C6H4-p- CH3) ( 2) is inconsistent with the proposed concerted mechanism and supports an ionic mechanism.
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页码:2771 / 2773
页数:3
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