CONTINUOUS METHOD FOR PRODUCING PRIMARY ALIPHATIC AMINES FROM ALDEHYDES

CONTINUOUS METHOD FOR PRODUCING PRIMARY ALIPHATIC AMINES FROM ALDEHYDES

A continuous process for preparing primary aliphatic amines having 3 to 18 carbon atoms by reacting corresponding aliphatic aldehydes with ammonia and hydrogen in the presence of a hydrogenation catalyst, characterized in that the reaction is carried out without solvent at a molar ratio of aliphatic...

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Bibliographische Detailangaben
Hauptverfasser: STRUTZ, Heinz, NOWOTNY, Norman, SCHALAPSKI, Kurt, JOHNEN, Leif, GEISEL, Sebastian, HEYMANNS, Peter, EISENACHER, Matthias, BERMANN, Dirk
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:A continuous process for preparing primary aliphatic amines having 3 to 18 carbon atoms by reacting corresponding aliphatic aldehydes with ammonia and hydrogen in the presence of a hydrogenation catalyst, characterized in that the reaction is carried out without solvent at a molar ratio of aliphatic aldehyde to ammonia of more than 1 to 16, above the critical temperature and above the critical pressure of ammonia.