Process for the preparation of 2-oxo-1-pyrrolidine derivatives

Process for the preparation of 2-oxo-1-pyrrolidine derivatives

The present invention relates to alternative processes for the preparation of 2-oxo-1-pyrrolidine derivatives of formula (I) Particularly, the present invention relates to alternative processes for the synthesis of levetiracetam, brivaracetam and seletracetam.

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Bibliographische Detailangaben
Hauptverfasser: Surtees, John, Bouvy, Didier, Thomas, Antoine, Combret, Yves, Frank, Michael, Schmidt, Gunther, Duchene, Guy
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to alternative processes for the preparation of 2-oxo-1-pyrrolidine derivatives of formula (I) Particularly, the present invention relates to alternative processes for the synthesis of levetiracetam, brivaracetam and seletracetam.