QUINOLONE- AND NAPHTHYRIDONE-CARBOXYLIC ACID DERIVATIVES

QUINOLONE- AND NAPHTHYRIDONE-CARBOXYLIC ACID DERIVATIVES

A compound of the formulae (VI): (see formula VI) wherein Y represents O or CH2, and R4 represents H or C1-C3- alkyl. The compounds are useful as intermediates for the preparation of, e.g., moxifloxacin.

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Bibliographische Detailangaben
Hauptverfasser: GROHE, KLAUS, SCHENKE, THOMAS, KREBS, ANDREAS, PHILIPPS, THOMAS, ENDERMANN, RAINER, METZGER, KARL-GEORG, BREMM, KLAUS-DIETER, PETERSEN, UWE, HALLER, INGO
Format: Patent
Sprache:eng ; fre
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:A compound of the formulae (VI): (see formula VI) wherein Y represents O or CH2, and R4 represents H or C1-C3- alkyl. The compounds are useful as intermediates for the preparation of, e.g., moxifloxacin.