Synthesis of polymer-supported rhodium(I)-1,3-bis(diphenylphosphino)propane moieties and their use in the heterogeneous hydrogenation of quinoline and benzylideneacetone (Articolo in rivista)

Type
Label
  • Synthesis of polymer-supported rhodium(I)-1,3-bis(diphenylphosphino)propane moieties and their use in the heterogeneous hydrogenation of quinoline and benzylideneacetone (Articolo in rivista) (literal)
Anno
  • 2001-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1021/om0010868 (literal)
Alternative label
  • Bianchini C., Frediani M., Mantovani G., Vizza F. (2001)
    Synthesis of polymer-supported rhodium(I)-1,3-bis(diphenylphosphino)propane moieties and their use in the heterogeneous hydrogenation of quinoline and benzylideneacetone
    in Organometallics
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Bianchini C., Frediani M., Mantovani G., Vizza F. (literal)
Pagina inizio
  • 2660 (literal)
Pagina fine
  • 2662 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 20 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • ICCOM-CNR; Università di Firenze (literal)
Titolo
  • Synthesis of polymer-supported rhodium(I)-1,3-bis(diphenylphosphino)propane moieties and their use in the heterogeneous hydrogenation of quinoline and benzylideneacetone (literal)
Abstract
  • A p-styrenyl substituent attached to the ligand framework allows the diphosphine moiety -(C6H4)CH2-OCH2C(CH3)(CH2PPh2)2 to be introduced as a pendant group in cross-linked styrene/divinylbenzene matrixes via free-radical copolymerization. In conjunction with rhodium(I), the POLYDIPHOS material forms an effective heterogeneous catalyst for the hydrogenation of benzylideneacetone to benzylacetone and of quinoline to a mixture of 1,2,3,4-tetrahydroquinoline, 5,6,7,8-tetrahydroquinoline, and decahydroquinoline. The homogeneous behavior of related 1,3-bis(diphenylphosphino)- propane rhodium complexes is different in both activity and selectivity. (literal)
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