Method for producing optically active 1-amino-4-hydroxymethyl-cyclopent-2-ene derivatives

The invention discloses a new method for producing enantiomer-enriched 1-amino-4-(hydroxymethyl)-cyclopent-2-ene derivatives of the general formulae (I) and (II) in which R1 is hydrogen or a possibly substituted C1-8 alkyl radical, aryl radical or cycloalkyl radical and R2 is acyl. According to said...

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Bibliographic Details
Main Authors W. BRIEDEN, M. PETERSEN, K.-S. ETTER
Format Patent
LanguageEnglish
Published 05.06.2002
Edition7
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
APPARATUS THEREFOR
BEER
BIOCHEMISTRY
CHEMISTRY
ENZYMOLOGY
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE
GENERAL METHODS OF ORGANIC CHEMISTRY
METALLURGY
MICROBIOLOGY
MUTATION OR GENETIC ENGINEERING
ORGANIC CHEMISTRY
SPIRITS
VINEGAR
WINE
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Summary:The invention discloses a new method for producing enantiomer-enriched 1-amino-4-(hydroxymethyl)-cyclopent-2-ene derivatives of the general formulae (I) and (II) in which R1 is hydrogen or a possibly substituted C1-8 alkyl radical, aryl radical or cycloalkyl radical and R2 is acyl. According to said method a racemic 1-amino-4-(hydroxymethyl)-cyclopent-2-ene derivative of general formula (III), in which R1 has the meaning given above, is converted using a hydrolase and in the presence of an acylation agent
Bibliography:Application Number: CN19998014713