PROCESS FOR THE PREPARATION OF ACYLPHENYLALANINES

PROCESS FOR THE PREPARATION OF ACYLPHENYLALANINES

There is provided a method for producing easily highly-purified acylphenylalanine that is useful as a raw material of pharmaceutical products and the like, which comprises the step of reacting an acid chloride with phenylalanine in a mixed solvent of an organic solvent and water, while keeping the s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MICHITO SUMIKAWA, TAKAO OHGANE
Format: Patent
Sprache:eng ; por
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:There is provided a method for producing easily highly-purified acylphenylalanine that is useful as a raw material of pharmaceutical products and the like, which comprises the step of reacting an acid chloride with phenylalanine in a mixed solvent of an organic solvent and water, while keeping the solvent under the alkali condition by using potassium hydroxide.