Hydrocarboxylation of terminal alkenes in supercritical carbon dioxide

被引：15

作者：

Estorach, Clara Tortosa ^{[1
]}

Orejon, Arantxa ^{[1
]}

Ruiz, Nuria ^{[1
]}

Masdeu-Bulto, Anna M. ^{[1
]}

Laurenczy, Gabor ^{[2
]}

机构：

[1] Univ Rovira & Virgili, Dept Quim Fis & Inorgan, Tarragona 43007, Spain

[2] Ecole Polytech Fed Lausanne, Lab Med & Organomet Chem, Inst Sci & Ingn Chim, CH-1015 Lausanne, Switzerland

来源：

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY | 2008年 / 22卷 / 22期

关键词：

hydrocarboxylation; hydroxycarbonylation; palladium; supercritical fluids;

D O I：

10.1002/ejic.200800282

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The catalytic hydrocarboxylation of linear alkenes to carboxylic acids using supercritical carbon dioxide as a solvent was studied. High selectivities in acids have been obtained. The best results were achieved when adding a perfluorinated surfactant to the reaction mixture (93%, conversions and ca. 80% selectivity). Comparative multinuclear high-pressure NMR spectroscopic studies in [D-8]THF and in supercritical CO2 show the formation of Pd-0 species. (C) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008).

引用

页码：3524 / 3531

页数：8

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