PROCESS FOR THE PREPARATION OF 2,2'-OXYBISÛN,N-DIMETHYL-ETHYLAMINE

2,2'-Oxybis[N,N-dimethylethaneamine] is prepared by reaction of 2,2'-oxybis[ethaneamine], hydrogen and formaldehyde containing a reduced amount of water over a solid bed of customary hydrogenation catalyst. The starting materials are heated separately from one another to a predetermined te...

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Bibliographic Details
Main Authors WEBER, JURGEN, KNIEP, CLAUS, THONNESSEN, FRANZ, KAMPMANN, DETLEF
Format Patent
LanguageEnglish
German
Published 15.11.1989
Edition4
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
APPARATUS THEREFOR
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
GENERAL METHODS OF ORGANIC CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary:2,2'-Oxybis[N,N-dimethylethaneamine] is prepared by reaction of 2,2'-oxybis[ethaneamine], hydrogen and formaldehyde containing a reduced amount of water over a solid bed of customary hydrogenation catalyst. The starting materials are heated separately from one another to a predetermined temperature and then combined in the presence of the solid bed of catalyst with mixing.
Bibliography:Application Number: EP19880108660