Enhanced versions of hoveyda-grubbs olefin metathesis catalysts - Design and applications

被引：0
|
作者：
Michrowska, Anna [1 ]
机构：
[1] Max Planck Inst Kohlenforsch, D-45470 Mulheim, Germany
来源：
CHIMICA OGGI-CHEMISTRY TODAY | 2007年 / 25卷 / 05期
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中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
Modifications of the Hoveyda-Grubbs catalyst were carried out with the aim to increase its activity and broaden the scope of its applicability to challenging metathesis reactions. This was clone by introduction of various electron-withdrawing substituents on the isopropoxybenzylidene group in order to diminish the donor properties of the oxygen atom. The resulting stable and easily accessible nitro-substituted Hoveyda-Grubbs catalyst has found a number of successful applications in various research and industrial laboratories. Some EWG-activated Hoveyda-type catalysts have become commercially available.
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页码：88 / 90
页数：3
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