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

Authors
Sellin, MF Webb, PB Cole-Hamilton, DJ
Citation
Mf. Sellin et al., Continuous flow homogeneous catalysis: hydroformylation of alkenes in supercritical fluid-ionic liquid biphasic mixtures, CHEM COMMUN, (8), 2001, pp. 781-782
Citations number
14
Categorie Soggetti
Chemistry
Journal title
CHEMICAL COMMUNICATIONS
ISSN journal
13597345 → ACNP
Issue
8
Year of publication
2001
Pages
781 - 782
Database
ISI
SICI code
1359-7345(2001):8<781:CFHCHO>2.0.ZU;2-Y
Abstract
Rhodium complexes of [1-propyl-3-methylimidazolium](2) [PhP(C6H4SO3-3)(2)] dissolved in the ionic liquid, 1-butyl-3-methylimidazolium hexafluorophosph ate 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 a re transported in and out of the reactor dissolved in scCO(2); <1 ppm rhodi um is present in the collected product.