Aerobic oxidation of alcohols in carbon dioxide with silica-supported ionic liquids doped with perruthenate (Articolo in rivista)

Type
Label
  • Aerobic oxidation of alcohols in carbon dioxide with silica-supported ionic liquids doped with perruthenate (Articolo in rivista) (literal)
Anno
  • 2006-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1002/chem.200501556 (literal)
Alternative label
  • Rosaria Ciriminna, Peter Hesemann, Joël J. E. Moreau, Massimo Carraro, Sandro Campestrini, Mario Pagliaro. (2006)
    Aerobic oxidation of alcohols in carbon dioxide with silica-supported ionic liquids doped with perruthenate
    in Chemistry - A European Journal; Wiley-VCH Verlag, GmbH., Weinheim (Germania)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Rosaria Ciriminna, Peter Hesemann, Joël J. E. Moreau, Massimo Carraro, Sandro Campestrini, Mario Pagliaro. (literal)
Pagina inizio
  • 5220 (literal)
Pagina fine
  • 5224 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://onlinelibrary.wiley.com/doi/10.1002/chem.200501556/abstract (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 12 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 5 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 20 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Rosaria Ciriminna, Mario Pagliaro Istituto per lo Studio dei Materiali Nanostrutturati, CNR, Palermo (Italy); Peter Hesemann, Joël J. E. Moreau Ecole Nationale Superieure de Chimie de Montpellier, (France); Massimo Carraro, Sandro Campestrini Dipartimento di Scienze Chimiche, Università degli Studi di Padova (Italy). (literal)
Titolo
  • Aerobic oxidation of alcohols in carbon dioxide with silica-supported ionic liquids doped with perruthenate (literal)
Abstract
  • The replacement of toxic CrVI for O2 and of chlorinated solvents for supercritical carbon dioxide (or ionic liquids) in the oxidation of alcohols remains hindered by the low selectivity and activity of the current heterogeneous catalysts. Using an integrated approach that combines sol-gel entrapped perruthenate as aerobic catalyst, an encapsulated ionic liquid as solubility promoter, and scCO2 as the reaction solvent, we have developed a system capable of rapidly converting different alcohols into carbonyl compounds with complete selectivity, including substrates which are otherwise difficult to oxidise. The methodology is generally applicable and may easily be extended to other waste-free, catalytic syntheses of fine chemicals. (literal)
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