Ring-closing metathesis in biphasic BMI•PF6 ionic liquid/toluene medium:: a powerful recyclable and environmentally friendly process

被引：86

作者：

Clavier, H ^{[1
]}

Audic, N ^{[1
]}

Mauduit, M ^{[1
]}

Guillemin, JC ^{[1
]}

机构：

[1] Ecole Natl Super Chim Rennes, Inst Chim Rennes, Lab Synth & Activat Biomol, CNRS,UMR 6052, F-35700 Rennes, France

来源：

CHEMICAL COMMUNICATIONS | 2004年 / 20期

关键词：

D O I：

10.1039/b407964g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Biphasic BAR.PF6/toluene solvent is a remarkably suitable and clean medium for performing olefin metathesis with a new 2nd generation ionic liquid supported-ruthenium catalyst: high levels of recyclability and reusability combined with a high reactivity were obtained with a variety of di- or tri-substituted and/or oxygen-containing dienes, and very low residual ruthenium levels were detected (1 to 22 ppm) in the products.

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页码：2282 / 2283

页数：2

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