Catalytic Hydrogenation of Sensitive Organometallic Compounds by Antagonistic N/B Lewis Pair Catalyst Systems

被引：106

作者：

Axenov, Kirill V. ^{[1
]}

Kehr, Gerald ^{[1
]}

Froehlich, Roland ^{[1
]}

Erker, Gerhard ^{[1
]}

机构：

[1] Univ Munster, Inst Organ Chem, D-48149 Munster, Germany

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2009年 / 131卷 / 10期

关键词：

HETEROLYTIC DIHYDROGEN ACTIVATION; H-2; ACTIVATION; BORANE; IMINES; PHOSPHINES; REACTIVITY; CLEAVAGE; CARBENE;

D O I：

10.1021/ja8100006

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The bis(arylimino-Cp)ZrCl2 complex (I) forms an "antagonistic" Lewis pair with B(C6F5)(3), Treatment with dihydrogen yields the aminomethyl-Cp hydrogenation product (II) by means of a quasi-autocatalytic process. The salt III is an efficient catalyst for the hydrogenation of bulky imines and of silyl enolethers.

引用

页码：3454 / +

页数：3

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