Domino Rhodium/Palladium-Catalyzed Dehydrogenation Reactions of Alcohols to Acids by Hydrogen Transfer to Inactivated Alkenes (Articolo in rivista)

Type

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

Label

• Domino Rhodium/Palladium-Catalyzed Dehydrogenation Reactions of Alcohols to Acids by Hydrogen Transfer to Inactivated Alkenes (Articolo in rivista) (literal)

Anno

• 2010-01-01T00:00:00+01:00 (literal)

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

• 10.1002/chem.200903069 (literal)

Alternative label

• Trincado M.; Grützmacher H.; Vizza.; Bianchini C. (2010)
  Domino Rhodium/Palladium-Catalyzed Dehydrogenation Reactions of Alcohols to Acids by Hydrogen Transfer to Inactivated Alkenes
  in Chemistry - A European Journal
  (literal)

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

• Trincado M.; Grützmacher H.; Vizza.; Bianchini C. (literal)

Pagina inizio

• 2751 (literal)

Pagina fine

• 2757 (literal)

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

• 16 (literal)

Rivista

• Chemistry - A European Journal (Rivista)

Note

• ISI Web of Science (WOS) (literal)

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

• ICCOM-CNR via Madonna del Piano 10, Sesto Fiorentino (Fi) Department of Chemistry and Applied Biosciences ETH-Hçnggerberg, 8093 Z?rich (Switzerland) (literal)

Titolo

• Domino Rhodium/Palladium-Catalyzed Dehydrogenation Reactions of Alcohols to Acids by Hydrogen Transfer to Inactivated Alkenes (literal)

Abstract

• The combination of the d8 RhI diolefin amide [Rh(trop2N)(PPh3)](trop2N=bis(5-H-dibenzo- [a,d]cyclohepten-5-yl)amide) and a palladium heterogeneous catalyst results in the formation of a superior catalyst system for the dehydrogenative coupling of alcohols. The overall process represents a mild and direct method for the synthesis of aromatic and heteroaromatic carboxylic acids for which inactivated olefins can be used as hydrogen acceptors. Allyl alcohols are also applicable to this coupling reaction and provide the corresponding saturated aliphatic carboxylic acids. This transformation has been found to be very efficient in the presence of silica-supported palladium nanoparticles. The dehydrogenation of benzyl alcohol by the rhodium amide, [Rh]N, follows the well established mechanism of metal-ligand bifunctional catalysis. The resulting amino hydride complex, [RhH]NH, transfers a H2 molecule to the Pd nanoparticles, which, in turn, deliver hydrogen to the inactivated alkene. Thus a domino catalytic reaction is developed which promotes the reaction R-CH2-OH+NaOH+ 2 alkene!R-COONa+2 alkane. (literal)

Prodotto di

• Istituto di chimica dei composti organo metallici (ICCOM) (Istituto)
• Catalisi ed elettrocatalisi per la produzione sostenibile di energia e la trasformazione di risorse rinnovabili (PM.P03.001.001) (Modulo)

Autore CNR

• FRANCESCO VIZZA (Unità di personale interno)
• CLAUDIO BIANCHINI (Persona)

Insieme di parole chiave

• Parole chiave di "Domino Rhodium/Palladium-Catalyzed Dehydrogenation Reactions of Alcohols to Acids by Hydrogen Transfer to Inactivated Alkenes" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto di chimica dei composti organo metallici (ICCOM) (Istituto)
• Catalisi ed elettrocatalisi per la produzione sostenibile di energia e la trasformazione di risorse rinnovabili (PM.P03.001.001) (Modulo)

Autore CNR di

• FRANCESCO VIZZA (Unità di personale interno)
• CLAUDIO BIANCHINI (Persona)

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

• Chemistry - A European Journal (Rivista)

Insieme di parole chiave di

• Parole chiave di "Domino Rhodium/Palladium-Catalyzed Dehydrogenation Reactions of Alcohols to Acids by Hydrogen Transfer to Inactivated Alkenes" (Insieme di parole chiave)