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Dynamic kinetic resolution of N-Boc-2-lithiopyrrolidine.
Coldham, Iain; Patel, Jignesh J; Sanchez-Jimenez, Graciela.
Afiliação
  • Coldham I; Department of Chemistry, University of Sheffield, Brook Hill, Sheffield, UKS3 7HF. i.coldham@sheffield.ac.uk
Chem Commun (Camb) ; (24): 3083-5, 2005 Jun 28.
Article em En | MEDLINE | ID: mdl-15959592
ABSTRACT
Asymmetric substitution of the organolithium derived either from N-Boc-2-tributylstannylpyrrolidine by tin-lithium exchange or from N-Boc-pyrrolidine by deprotonation occurs in the presence of a commercially available chiral diamine ligand with high levels of enantioselectivity by a dynamic kinetic resolution pathway.
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Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Chem Commun (Camb) Ano de publicação: 2005 Tipo de documento: Article
Buscar no Google
Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Chem Commun (Camb) Ano de publicação: 2005 Tipo de documento: Article