Tricarbonyl(h6-arene)chromium(0) complexes as chiral auxiliaries: asymmetric synthesis of b-aminoesters and b- lactams by Reformatskii condensation (Articolo in rivista)

Type
Label
  • Tricarbonyl(h6-arene)chromium(0) complexes as chiral auxiliaries: asymmetric synthesis of b-aminoesters and b- lactams by Reformatskii condensation (Articolo in rivista) (literal)
Anno
  • 1996-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/0040- 4020(96)00156-1 (literal)
Alternative label
  • Baldoli, Clara; Del Buttero, Paola; Licandro, Emanuela; Papagni, Antonio; Pilati, Tullio (1996)
    Tricarbonyl(h6-arene)chromium(0) complexes as chiral auxiliaries: asymmetric synthesis of b-aminoesters and b- lactams by Reformatskii condensation
    in Tetrahedron (Oxf., Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Baldoli, Clara; Del Buttero, Paola; Licandro, Emanuela; Papagni, Antonio; Pilati, Tullio (literal)
Pagina inizio
  • 4849 (literal)
Pagina fine
  • 4856 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 52 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 13 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Consiglio Nazionale delle Ricerche; Università degli Studi di Milano (literal)
Titolo
  • Tricarbonyl(h6-arene)chromium(0) complexes as chiral auxiliaries: asymmetric synthesis of b-aminoesters and b- lactams by Reformatskii condensation (literal)
Abstract
  • Highly stereoselective syntheses (e.e. >98%) of b-aminoesters I (Ar = Ph, 4-MeOC6H4; R1, R2 = H, Me) and b-lactams II were accomplished using enantiomerically pure tricarbonyl (h6benzaldimine)chromium complexes in a Reformatskii type reaction promoted by ultrasound. A correlation between the configuration of complexed imines and abs. configuration of b-lactam derivs. is reported. (literal)
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