Method for the production of praziquantel

The present invention relates to a method for the racemization of enantiomerically pure or enantiomerically enriched Praziquantel under basic conditions and a method for the production of (R)-Praziquantel in enantiopure or enantiomerically enriched form, which comprises the racemization method.

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Bibliographische Detailangaben
Hauptverfasser: KOLB Joern, MAILLARD David, JASPER Christian, WAECHTLER Andreas, SALEH-KASSIM Hadia
Format: Patent
Sprache:eng ; heb
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Beschreibung
Zusammenfassung:The present invention relates to a method for the racemization of enantiomerically pure or enantiomerically enriched Praziquantel under basic conditions and a method for the production of (R)-Praziquantel in enantiopure or enantiomerically enriched form, which comprises the racemization method.