Process for the preparation of tertiary amines from primary amines and nitriles

Disclosed is a method for preparing tertiary amine compounds from primary amines and nitriles in the presence of hydrogen gas and metal catalyst, or metal-containing catalyst composition, at a temperature from about 50°C to about 200°C and at a pressure from about 100 psig to 1500 psig. The primary...

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Main Authors ALLGEIER, ALAN MARTIN, GANNETT, THOMAS PAPIN, WHITTLE, KELLEY MORAN, HIGLEY, DAVID PAGE
Format Patent
LanguageEnglish
French
German
Published 17.12.2014
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
APPARATUS THEREFOR
CHEMISTRY
GENERAL METHODS OF ORGANIC CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Abstract Disclosed is a method for preparing tertiary amine compounds from primary amines and nitriles in the presence of hydrogen gas and metal catalyst, or metal-containing catalyst composition, at a temperature from about 50°C to about 200°C and at a pressure from about 100 psig to 1500 psig. The primary amines and the nitriles used in the process may be diamines and/or dinitriles, or may be combinations of primary amines and/or nitriles. Also disclosed and novel tertiary amine compounds made by the described method.
AbstractList Disclosed is a method for preparing tertiary amine compounds from primary amines and nitriles in the presence of hydrogen gas and metal catalyst, or metal-containing catalyst composition, at a temperature from about 50°C to about 200°C and at a pressure from about 100 psig to 1500 psig. The primary amines and the nitriles used in the process may be diamines and/or dinitriles, or may be combinations of primary amines and/or nitriles. Also disclosed and novel tertiary amine compounds made by the described method.
Author GANNETT, THOMAS PAPIN
WHITTLE, KELLEY MORAN
HIGLEY, DAVID PAGE
ALLGEIER, ALAN MARTIN
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DocumentTitleAlternate Procédé pour la préparation d'amines tertiaires à partir d'amines primaires et de nitriles
Verfahren zur Herstellung tertiärer Amine aus primären Aminen und Nitrilen
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Snippet Disclosed is a method for preparing tertiary amine compounds from primary amines and nitriles in the presence of hydrogen gas and metal catalyst, or...
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SubjectTerms ACYCLIC OR CARBOCYCLIC COMPOUNDS
APPARATUS THEREFOR
CHEMISTRY
GENERAL METHODS OF ORGANIC CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
Title Process for the preparation of tertiary amines from primary amines and nitriles
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