Hydrocarboxylation of Terminal Alkenes in Supercritical Carbon Dioxide | Zendy

Tortosa Estorach Clara | Zendy; Orejón Arantxa | Zendy; Ruiz Núria | Zendy; MasdeuBultó Anna M. | Zendy; Laurenczy Gábor | Zendy

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Hydrocarboxylation of Terminal Alkenes in Supercritical Carbon Dioxide

Author(s) -

Tortosa Estorach Clara,

Orejón Arantxa,

Ruiz Núria,

MasdeuBultó Anna M.,

Laurenczy Gábor

Publication year - 2008

Publication title -

european journal of inorganic chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.667

H-Index - 136

eISSN - 1099-0682

pISSN - 1434-1948

DOI - 10.1002/ejic.200800282

Subject(s) - chemistry , supercritical carbon dioxide , supercritical fluid , carbon dioxide , catalysis , organic chemistry , selectivity , solvent , pulmonary surfactant , inorganic chemistry , biochemistry

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 CO 2 show the formation of Pd 0 species. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)

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