PRODUCTION OF 1,3-DIAMINOPENTANE BY HYDROGENATION OF 3-AMINOPENTANENITRILE

A process for the hydrogenation of 3-aminopentanenitrile to produce 1,3- diaminopentane using a Raney.RTM. cobalt catalyst promoted with chromium nickel molybdenum, iron, manganese or mixtures thereof. Performing the reaction in the presence of aqueous caustic (e.g., alkali metal hydroxide) enhances...

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Bibliographic Details
Main Authors HERKES, FRANK EDWARD, SNYDER, JAY LESLIE
Format Patent
LanguageEnglish
French
Published 09.01.2007
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
APPARATUS THEREFOR
CHEMISTRY
GENERAL METHODS OF ORGANIC CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Summary:A process for the hydrogenation of 3-aminopentanenitrile to produce 1,3- diaminopentane using a Raney.RTM. cobalt catalyst promoted with chromium nickel molybdenum, iron, manganese or mixtures thereof. Performing the reaction in the presence of aqueous caustic (e.g., alkali metal hydroxide) enhances the selectivity to 1,3-diaminopentane.</SDO AB>
Bibliography:Application Number: CA19982280511