Continuous flow homogeneous catalysis: hydroformylation of alkenes in supercritical fluid-ionic liquid biphasic mixtures

被引：222

作者：

Sellin, MF ^{[1
]}

Webb, PB ^{[1
]}

Cole-Hamilton, DJ ^{[1
]}

机构：

[1] Univ St Andrews, Sch Chem, St Andrews KY16 9ST, Fife, Scotland

来源：

CHEMICAL COMMUNICATIONS | 2001年 / 08期

关键词：

D O I：

10.1039/b101046h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Rhodium complexes of [1-propyl-3-methylimidazolium](2) [PhP(C6H4SO3-3)(2)] dissolved in the ionic liquid, 1-butyl-3-methylimidazolium hexafluorophosphate catalyse the hydroformylation of oct-1-ene at a constant rate for > 20 h in a continuous flow process in which the substrate, gases and products are transported in and out of the reactor dissolved in scCO(2); <1 ppm rhodium is present in the collected product.

引用

页码：781 / 782

页数：2

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