Enzyme-catalysed esterification of polyol compounds to give e.g. emulsifiers for pharmaceuticals or foods

Selective esterification of a polyol at the primary OH group with an aromatic ring-containing carboxylic acid is effected by reaction optionally in presence of a small amount of organic solvent dissolving either the polyol or the acid and in presence of a hydrolase (especially lipase or esterase) ca...

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Bibliographische Detailangaben
Hauptverfasser:	SYLDATK, CHRISTOPH., 70565 STUTTGART, DE, CAO, LINQIU, DELFT, NL, BORNSCHEUER, UWE., 70569 STUTTGART, DE, OTTO, RALF, 74177 BAD FRIEDRICHSHALL, DE, SCHMID, ROLF D.., 70329 STUTTGART, DE
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY DERIVATIVES THEREOF ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE HETEROCYCLIC COMPOUNDS METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING NUCLEIC ACIDS NUCLEOSIDES NUCLEOTIDES ORGANIC CHEMISTRY SPIRITS SUGARS VINEGAR WINE
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Beschreibung
Zusammenfassung:	Selective esterification of a polyol at the primary OH group with an aromatic ring-containing carboxylic acid is effected by reaction optionally in presence of a small amount of organic solvent dissolving either the polyol or the acid and in presence of a hydrolase (especially lipase or esterase) catalyst.