METHOD,IF NEED BE,OF SUBSTITUTED PYRIDINE-2,3-DICARBOXYLIC ACIDS AND THEIR N-OXIDES OR ADDITIVE SALT WITH ACID PREPARATION

METHOD,IF NEED BE,OF SUBSTITUTED PYRIDINE-2,3-DICARBOXYLIC ACIDS AND THEIR N-OXIDES OR ADDITIVE SALT WITH ACID PREPARATION

The present invention provides a novel method for the preparation of pyridine-2,3-dicarboxylic acids by the oxidation of 8-substituted quinolines.

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: RIEKER WILLIAM F.,US, DANIELS WILLIAM A.,US
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The present invention provides a novel method for the preparation of pyridine-2,3-dicarboxylic acids by the oxidation of 8-substituted quinolines.