Naphthyl-L-alpha-amino acids via chemo-enzymatic dynamic kinetic resolution (Articolo in rivista)

Type
Label
  • Naphthyl-L-alpha-amino acids via chemo-enzymatic dynamic kinetic resolution (Articolo in rivista) (literal)
Anno
  • 2012-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.tetasy.2012.06.020 (literal)
Alternative label
  • D'Arrigo, Paola; Cerioli, Lorenzo; Fiorati, Andrea; Servi, Stefano; Viani, Fiorenza; Tessaro, Davide (2012)
    Naphthyl-L-alpha-amino acids via chemo-enzymatic dynamic kinetic resolution
    in Tetrahedron: asymmetry (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • D'Arrigo, Paola; Cerioli, Lorenzo; Fiorati, Andrea; Servi, Stefano; Viani, Fiorenza; Tessaro, Davide (literal)
Pagina inizio
  • 938 (literal)
Pagina fine
  • 944 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 23 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 7 (literal)
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
  • Polytechnic University of Milan; Polytechnic University of Milan; CNR Milano; Consiglio Nazionale delle Ricerche (CNR) (literal)
Titolo
  • Naphthyl-L-alpha-amino acids via chemo-enzymatic dynamic kinetic resolution (literal)
Abstract
  • In all cases, the racemic N-Boc-thioesters were converted into the aminoacids with an L-configuration almost quantitatively and with complete enantioselectivity. (C) 2012 Elsevier Ltd. All rights reserved. (literal)
  • A double catalyst system (protease + base) was applied to the dynamic kinetic resolution (DKR) of isomeric 1- and 2-alpha-naphthyl-glycines and -alanines exploiting the in situ racemization of their thioesters. Due to the different C-acidity of the two sets of compounds, different experimental conditions have been devised to perform the simultaneous resolution/racemization process. (literal)
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