Carbonylated phosphines as ligands for catalysis in supercritical CO2

被引：38

作者：

Hu, YL ^{[1
]}

Chen, WP ^{[1
]}

Xu, LJ ^{[1
]}

Xiao, JL ^{[1
]}

机构：

[1] Univ Liverpool, Dept Chem, Leverhulme Ctr Innovat Catalysis, Liverpool L69 7ZD, Merseyside, England

来源：

ORGANOMETALLICS | 2001年 / 20卷 / 14期

关键词：

D O I：

10.1021/om0100028

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

This study attempts to answer if inexpensive, easily available carbonylated phosphines could be used as CO2-philic ligands to replace the expensive, fluoroalkylated phosphines for catalysis in supercritical CO2 (scCO(2)). Toward this end, a series of alkoxycarbonylated arylphosphines were examined in the rhodium-catalyzed hydroformylation in scCO(2). The reaction rate was found to vary with the number of the carbonyl groups incorporated into the phosphines and with the nature of the olefins.

引用

页码：3206 / 3208

页数：3

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