PROCESS FOR PREPARING 4-AMINO-5-METHYLPYRIDONE

The present invention provides a method for preparing the process intermediate 4-amino-5-methylpyridone of the formula (I), characterized in that the intermediate 4-hydroxy-5-methyl-1H-pyridin-2-one of the formula (III) is reacted with ammonia in an autoclave with addition of an ammonium bromide sal...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	PLATZEK, Johannes
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY
Online-Zugang:	Volltext bestellen
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