PROCESS FOR THE PRODUCTION OF N-ACYL-PHOSPHATIDYL-ETHANOLAMINE

The document describes a process for the preparation of N-Acyl-Phosphatidyl-Ethanolamine of formula (I) on an industrial scale, In which R1, R2 and R3 are, independently from each other, saturated, monounsaturated or polyunsaturated acyls C10-C30, pure or mixed together, and X=OH or OM, where M=alka...

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Hauptverfasser:	DE FERRA LORENZO, AMMIRATI ETTORE, ANIBALDI MAURO
Format:	Patent
Sprache:	eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	The document describes a process for the preparation of N-Acyl-Phosphatidyl-Ethanolamine of formula (I) on an industrial scale, In which R1, R2 and R3 are, independently from each other, saturated, monounsaturated or polyunsaturated acyls C10-C30, pure or mixed together, and X=OH or OM, where M=alkaline metal or alkaline earth, ammonium or alkylammonium. The process in question allows the conversion of lecithin of synthetic or natural origin into N-Acyl-Phosphatidyl-Ethanolamine of formula (I) of high purity, using a limited molar excess of the reagent N-acyl-ethanolamine, where the acyl is as defined above for the formula (I) through reaction of transphosphatidylation in the presence of the enzyme phospholipase D and in conditions suitable for production on an industrial scale.