Chemoselectivity and Regioselectivity in the Hydrogenation of ???-unsaturated carbonyl compounds promoted by Cu/Al2O3 (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Chemoselectivity and Regioselectivity in the Hydrogenation of ???-unsaturated carbonyl compounds promoted by Cu/Al2O3 (Articolo in rivista) (literal)

Anno

• 1992-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1016/0304-5102(92)80244-B (literal)

Alternative label

• N.Ravasio, M.Antenori, M.Gargano e M.Rossi (1992)
  Chemoselectivity and Regioselectivity in the Hydrogenation of ???-unsaturated carbonyl compounds promoted by Cu/Al2O3
  in Journal of molecular catalysis (Print); Elsevier Sequoia, Lausanne (Svizzera)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• N.Ravasio, M.Antenori, M.Gargano e M.Rossi (literal)

Pagina inizio

• 267 (literal)

Pagina fine

• 274 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 74 (literal)

Rivista

• Journal of molecular catalysis (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 8 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 1-3 (literal)

Note

• ISI Web of Science (WOS) (literal)
• Scopu (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Università di Bari e CNR centro MISO, via Amendola 173, Bari Università di Milano Dipartiemnto di Chimica Inorganica e CNR centro CSMTBO, Milano (literal)

Titolo

• Chemoselectivity and Regioselectivity in the Hydrogenation of ???-unsaturated carbonyl compounds promoted by Cu/Al2O3 (literal)

Abstract

• The hydrogenation of various ?, ?-unsaturated carbonyl compounds containing also an isolated olefinic bond (carvone, ?- and ?-ionone, etc.) has been studied under very mild conditions (1 atm H2, 90 °C) in the presence of a supported copper catalyst, Cu/Al2O3. This catalyst shows excellent chemoselectivity, as only the olefinic bond of the conjugated enone is reduced, leaving the isolated one unaffected even when the ?, ?-unsaturated moiety is sterically hindered. This kind of selectivity is unique for a heterogeneous catalyst, and the results obtained are comparable only with those reported for hydridic, homogeneous catalysts. (literal)

Editore

• Elsevier Sequoia (Editore)

Prodotto di

• Processi chimici per la bioraffineria (PM.P03.004.002) (Modulo)
• Istituto di scienze e tecnologie molecolari (ISTM) (Istituto)

Autore CNR

• MARIA NICOLETTA RAVASIO (Persona)

Insieme di parole chiave

• Parole chiave di "Chemoselectivity and Regioselectivity in the Hydrogenation of ???-unsaturated carbonyl compounds promoted by Cu/Al2O3" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto di scienze e tecnologie molecolari (ISTM) (Istituto)
• Processi chimici per la bioraffineria (PM.P03.004.002) (Modulo)

Autore CNR di

• MARIA NICOLETTA RAVASIO (Persona)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Journal of molecular catalysis (Rivista)

Editore di

• Elsevier Sequoia (Editore)

Insieme di parole chiave di

• Parole chiave di "Chemoselectivity and Regioselectivity in the Hydrogenation of ???-unsaturated carbonyl compounds promoted by Cu/Al2O3" (Insieme di parole chiave)