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Enantioselective reduction of C=N double bond by chromium(II) complexes of natural amino acids.
Micskei, Károly; Holczknecht, Orsolya; Marchis, Valér; Lévai, Albert; Patonay, Tamás; Zucchi, Claudia; Pályi, Gyula.
Afiliação
  • Micskei K; Department of Inorganic and Analytical Chemistry, University of Debrecen, Hungary. kmicskei@delfin.unideb.hu
Chirality ; 17(9): 511-4, 2005 Nov.
Article em En | MEDLINE | ID: mdl-16170794
ABSTRACT
Asymmetric reduction of oximes was performed by chromium(II) complexes of natural amino acids in aqueous phase or in H(2)O/DMF (11) solvent. Medium-to-quantitative chemoselectivity (54% to >95%) and low-to-medium enantioselectivity (5-50% ee) were found.
Assuntos
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Base de dados: MEDLINE Assunto principal: Carbono / Cromo / Aminoácidos / Nitrogênio Idioma: En Ano de publicação: 2005 Tipo de documento: Article
Buscar no Google
Base de dados: MEDLINE Assunto principal: Carbono / Cromo / Aminoácidos / Nitrogênio Idioma: En Ano de publicação: 2005 Tipo de documento: Article