Hydroformylation of Alkenes with Rhodium Catalyst in Supercritical Carbon Dioxide |
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| Authors: | Marta Giménez Pedrós Anna M. Masdeu-Bultó Jerome Bayardon Denis Sinou |
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| Affiliation: | (1) Departament de Química Física i Inorgànica, Facultat de Química, Universitat Rovira i Virgili, c/Marcel·lí Domingo, s/n, E-43007 Tarragona, Spain;(2) Laboratoire de Synthèse Asymétrique associé au CNRS, CPE Lyon, Université Claude Bernard Lyon I, 43 boulevard du 11 novembre 1918, 69622 Villeurbanne Cédex, France |
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| Abstract: | 1-Octene, 1-decene and styrene have been hydroformylated using a CO2-philic fluorous ligand associated with a rhodium catalyst. The effect of P/Rh molar ratio, partial pressure of CO/H2 and total pressure of carbon dioxide were studied. When 1-octene was used as the substrate, high conversion and selectivity in aldehydes were observed using low rhodium concentration and low P/Rh ratios. |
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| Keywords: | rhodium complexes hydroformylation supercritical carbon dioxide P-donor ligands |
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