Verfahren zur Herstellung von hochreinem N-Formyl-Leucin

A process for obtaining N-formyl-leucine comprises reacting leucine with formamide in a one step method comprising precipitating the N-formyl-leucine at 0-40 degrees C and mixing the reaction medium with water and acid until the pH is adjusted to 2-3.

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Bibliographische Detailangaben
Hauptverfasser:	VINCENT, CHARLES-HENRY, HUSSENET, PATRICIA, LE GOFF, PHILIPPE, SENNYEY, GERARD
Format:	Patent
Sprache:	ger
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS THEREFOR CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY GENERAL METHODS OF ORGANIC CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	A process for obtaining N-formyl-leucine comprises reacting leucine with formamide in a one step method comprising precipitating the N-formyl-leucine at 0-40 degrees C and mixing the reaction medium with water and acid until the pH is adjusted to 2-3.