MANUFACTURE OF HIGH ANTIPODE PURITY D- AND L-ALANINE

MANUFACTURE OF HIGH ANTIPODE PURITY D- AND L-ALANINE

Enantiomerically pure D- or L-alanine is prepared by reaction of an optically active chloropropionic acid with ammonia in water or water/alcohol mixtures at 50 to 110 DEG C.

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Bibliographische Detailangaben
Hauptverfasser: HARUDOO JIIGERU, ETSUKUHARUTO ROSUKE, AKISERU PAURU, PEETAA TONNE
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:Enantiomerically pure D- or L-alanine is prepared by reaction of an optically active chloropropionic acid with ammonia in water or water/alcohol mixtures at 50 to 110 DEG C.