Homocoupling reaction of unsaturated silanes in aqueous micelles (Articolo in rivista)

Type
Label
  • Homocoupling reaction of unsaturated silanes in aqueous micelles (Articolo in rivista) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1002/ejoc.201000021 (literal)
Alternative label
  • Cicco S. R.; Farinola G. M.; Martinelli C.; Naso F.; Tiecco M. (2010)
    Homocoupling reaction of unsaturated silanes in aqueous micelles
    in European journal of organic chemistry (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Cicco S. R.; Farinola G. M.; Martinelli C.; Naso F.; Tiecco M. (literal)
Pagina inizio
  • 2275 (literal)
Pagina fine
  • 2279 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 12 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Martinelli C., Naso F., Tiecco M. (literal)
Titolo
  • Homocoupling reaction of unsaturated silanes in aqueous micelles (literal)
Abstract
  • Palladium-promoted homocoupling reaction of vinyl- and polyenylsilanes in aqueous conditions has been investigated. The reaction is catalyzed by PdCl(2) in the presence of the re-oxidizing system CuCl(2)/LiCl and occurs at room temperature in aqueous solutions containing nonionic amphiphiles. Symmetrically alpha,omega-disubstituted stereodefined all-trans polyenes have been obtained in mild conditions and in good yields (65-87%), higher than those previously reported for the same reactions carried out in methanol or HMPA. A comparison between two commercially available surfactants, Triton X-100 and PTS, has been performed. (literal)
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