FORFARANDE FOR FRAMSTELLNING AV DERIVAT AV 2-FORMYL-3-KARBONAMIDO-KINOXALIN-DI-N-OXIDER

FORFARANDE FOR FRAMSTELLNING AV DERIVAT AV 2-FORMYL-3-KARBONAMIDO-KINOXALIN-DI-N-OXIDER

2-Formyloximido-3-aminocarbonylquinoxaline-1,4-di-N-oxides are antimicrobial agents. The compounds, of which 2-formylcarbomethoxyhydrazine-3-dimethylaminocarbonylquinoxaline-1,4-d i-N-oxide is a typical embodiment, are prepared from the reaction of the corresponding 2-bis(halogeno) methyl-quinoxalin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: K LEY, F SENG, K G METZGER
Format: Patent
Sprache:swe
Schlagworte:
CHEMISTRY
FODDER
FOODS OR FOODSTUFFS
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
METALLURGY
ORGANIC CHEMISTRY
THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Beschreibung
Zusammenfassung:2-Formyloximido-3-aminocarbonylquinoxaline-1,4-di-N-oxides are antimicrobial agents. The compounds, of which 2-formylcarbomethoxyhydrazine-3-dimethylaminocarbonylquinoxaline-1,4-d i-N-oxide is a typical embodiment, are prepared from the reaction of the corresponding 2-bis(halogeno) methyl-quinoxaline derivative and hydroxylamine or an appropriate hydrazinocarbonic acid ester in the presence of a primary or secondary amine and water.