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ChemInform Abstract: Asymmetric Syntheses of Derivatives of β- and γ-Aryl and α-Alkyl Amino Acids Using n-BuLi/(-)-Sparteine.

✍ Scribed by Bong Jin Kim; Yong Sun Park; Peter Beak

Publisher: John Wiley and Sons
Year: 2010
Weight: 37 KB
Volume: 30
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.199930198

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✦ Synopsis

Asymmetric Syntheses of Derivatives of β-and γ-Aryl and α-Alkyl Amino Acids Using n-BuLi/(-)-Sparteine.

-Alkylation of N-Boc and N-arylmethyl or N-cinnamyl p-anisidines with BuLi/(-)-sparteine allows the efficient synthesis of highly enantioenriched derivatives which can be transformed into a variety of chiral amino acid derivatives mentioned in the title. -(KIM,

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