METHOD FOR PREPARING D-4,4'-BIPHENYLALANINE ALKYL ESTER OR L-4,4'-BIPHENYLALANINE ALKYL ESTER FROM DL-4,4'-BIPHENYLALANINE ALKYL ESTER

METHOD FOR PREPARING D-4,4'-BIPHENYLALANINE ALKYL ESTER OR L-4,4'-BIPHENYLALANINE ALKYL ESTER FROM DL-4,4'-BIPHENYLALANINE ALKYL ESTER

Disclosed is a method of preparing D-4,4'-biphenylalanine alkyl ester or L-4,4'-biphenylalanine alkyl ester by subjecting DL-4,4'-biphenylalanine alkyl ester to optical resolution using chiral diaroyl tartaric acid as an optical resolving agent.

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Bibliographische Detailangaben
Hauptverfasser: KIM, Won-Sup, BYUN, Il-Suk, YOO, Chul-Hwan
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
APPARATUS THEREFOR
CHEMISTRY
GENERAL METHODS OF ORGANIC CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:Disclosed is a method of preparing D-4,4'-biphenylalanine alkyl ester or L-4,4'-biphenylalanine alkyl ester by subjecting DL-4,4'-biphenylalanine alkyl ester to optical resolution using chiral diaroyl tartaric acid as an optical resolving agent.