An Efficient Synthesis of 1??Naphthylbis (oxazoline) and Exploration of the Scope in Asymmetric Catalysis

…, KFW Hekking, FL van Delft, T Sonke…

Index: Van Lingen, Hester L.; Van de Mortel, Jeroen K. W.; Hekking, Koen F. W.; Van Delft, Floris L.; Sonke, Theo; Rutjes, Floris P. J. T. European Journal of Organic Chemistry, 2003 , # 2 p. 317 - 324

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Citation Number: 17

Abstract

Abstract Both enantiomers of 1-naphthylglycine were obtained in 99% ee by enzymatic resolution of the corresponding racemic amino acid amide, giving access to the novel ligands (R)-and (S)-naphthylbis (oxazoline). Initial studies provided insight into the scope and limitations of the (S)-naphthyl-substituted bis (oxazoline) and its steric influence compared to other bis (oxazolines) in catalytic asymmetric synthesis.(© Wiley-VCH Verlag ...