Processes for production of optical active quinuclidinol

The present invention provide processes for producing an optically active quinuclidinol from a quinuclidinone using an asymmetric reduction by a microorganism and enzyme with commercial advantages in simple and easy manner. In the present invention, permit a microorganism or preparation thereof to a...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	MATSUYAMA, AKINOBU, HAMATANI, TAKESHI
Format:	Patent
Sprache:	eng ; fre ; ger
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 PROCESSES USING MICROORGANISMS SPIRITS VINEGAR WINE
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The present invention provide processes for producing an optically active quinuclidinol from a quinuclidinone using an asymmetric reduction by a microorganism and enzyme with commercial advantages in simple and easy manner. In the present invention, permit a microorganism or preparation thereof to act on a quinuclidinone (3-quinuclidinone), and recover or harvest an optically active quinuclidinol produced (3-quinuclidinol). The microorganisms capable of producing an (R)-3-quinuclidinol from a 3-quinuclidinone include the genus Nakazawaea, the genus Candida and the genus Proteus. The microorganisms capable of producing an (S)-3-quinuclidinol from a 3-quinuclidinone include the genus Arthrobacter, the genus Pseudomonas and the genus Rhodosporidium.