4-SUBSTITUTED PYRROLIDIN-2-ONES AND THEIR USE

4-SUBSTITUTED PYRROLIDIN-2-ONES AND THEIR USE

The present invention relates to optically enriched or substantially optically pure 4-substituted-pyrrolidin-2-ones of formula (III), and their uses for the synthesis of 2-oxo-pyrrolidin-l-yl derivatives.

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Bibliographische Detailangaben
Hauptverfasser: ATES, CELAL, LURQUIN, FRANCOISE, QUESNEL, YANNICK, SCHULE, ARNAUD
Format: Patent
Sprache:eng ; fre
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:The present invention relates to optically enriched or substantially optically pure 4-substituted-pyrrolidin-2-ones of formula (III), and their uses for the synthesis of 2-oxo-pyrrolidin-l-yl derivatives.