Synthesis of the first chiral phosphorous chelate aminophosphino-carbene complex and its applications in stereoselective addition reactions (Articolo in rivista)

Type
Label
  • Synthesis of the first chiral phosphorous chelate aminophosphino-carbene complex and its applications in stereoselective addition reactions (Articolo in rivista) (literal)
Anno
  • 1999-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/S0020-1693(99)00372-2 (literal)
Alternative label
  • S. Maiorana, A. Papagni, E. Licandro, D. Perdicchia, C. Baldoli, C. Graiff, A. Tiripicchio. (1999)
    Synthesis of the first chiral phosphorous chelate aminophosphino-carbene complex and its applications in stereoselective addition reactions
    in Inorganica Chimica Acta (Testo stamp.)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • S. Maiorana, A. Papagni, E. Licandro, D. Perdicchia, C. Baldoli, C. Graiff, A. Tiripicchio. (literal)
Pagina inizio
  • 236 (literal)
Pagina fine
  • 245 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 296 (literal)
Rivista
Note
  • Scopus (literal)
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Università degli Studi di Milano; CNR-Istituto di Scienze e Tecnologie Molecolari; Università degliStudi di Parma (literal)
Titolo
  • Synthesis of the first chiral phosphorous chelate aminophosphino-carbene complex and its applications in stereoselective addition reactions (literal)
Abstract
  • The first phosphorous chelate chiral aminophosphinomethyl carbene complex [cyclic] (OC)4Cr:C(Me)N(Me)CH2CH(Ph)PPh2 5 was synthesized. Its conjugate base represents a new chiral ?-unsubstituted amide enolate equiv. for stereoselective addn. reactions. The structure of the major diastereoisomer of the aldol addn. complex between 5 and p-O2NC6H4CHO, solved by x-ray diffraction, shows that the (S)-enantiomer of the conjugated base of 5 reacts preferentially with the re face of the carbonyl function (literal)
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