Processo contínuo para preparação de 4-aminopiperidinas

Preparation of N-mono-substituted 4-aminopiperidines (I) comprises continuous one-stage reaction of a 4-oxopiperidine (II) with a primary amine (III) and hydrogen (H2) under hydrogenation conditions.

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Bibliographische Detailangaben
Hauptverfasser:	GUENTER KREILKAMP, UDO JEGELKA
Format:	Patent
Sprache:	por
Schlagworte:	APPARATUS THEREFOR CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY GENERAL METHODS OF ORGANIC CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	Preparation of N-mono-substituted 4-aminopiperidines (I) comprises continuous one-stage reaction of a 4-oxopiperidine (II) with a primary amine (III) and hydrogen (H2) under hydrogenation conditions.