PREPARATION OF 7-METHYL-4-OXO-1,4-DIHYDRO-1, 8-NAPHTHYRIDINE-3-CARBOXYLIC ACID DERIVATIVES

Process for the preparation or 1-alkyl-7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acids useful as antibacterial agent. A compound of the general formula II where R1, R2, Y, Z and n are defined in the disclosure is hydrolysed.

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Bibliographic Details
Main Authors RITLI, PETER, VASVARI, LELLE, NEE DEBRECZY, HORVATH, AGNES, HERMECZ, ISTVAN, MESZAROS, ZOLTAN, MANDI, ATTILA
Format Patent
LanguageEnglish
French
Published 26.09.1978
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Summary:Process for the preparation or 1-alkyl-7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acids useful as antibacterial agent. A compound of the general formula II where R1, R2, Y, Z and n are defined in the disclosure is hydrolysed.
Bibliography:Application Number: CA19740217002