A standard system of characterization for olefin metathesis catalysts

被引：276

作者：

Ritter, Tobias ^{[1
]}

Hejl, Andrew ^{[1
]}

Wenzel, Anna G. ^{[1
]}

Funk, Timothy W. ^{[1
]}

Grubbs, Robert H. ^{[1
]}

机构：

[1] CALTECH, Arnold & Mabel Beckman Lab Chem Synth, Div Chem & Chem Engn, Pasadena, CA 91125 USA

来源：

ORGANOMETALLICS | 2006年 / 25卷 / 24期

关键词：

D O I：

10.1021/om060520o

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The success of olefin metathesis has spurred the intense investigation of new catalysts for this transformation. With the development of many different catalysts, however, it becomes increasingly difficult to compare their efficiencies. In this article we introduce a set of six reactions with specific reaction conditions to establish a standard for catalyst comparison in olefin metathesis. The reactions were selected on the basis of their ability to provide a maximum amount of information describing catalyst activity, stability, and selectivity, while being operationally simple. Seven of the most widely used ruthenium-based olefin metathesis catalysts were evaluated with these standard screens. This standard is a useful tool for the comparison and evaluation of new metathesis catalysts.

引用

页码：5740 / 5745

页数：6

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