DE2048750

1328074 Primary amines RUHRCHEMIE AG 24 Sept 1971 [3 Oct 1970] 44703/71 Heading C2C A process for the production of a primary amine comprises reacting a compound containing a carbonyl group with ammonia at a temperature of from 15‹ to 80‹ C., separating the water formed during the reaction and hydro...

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Main Authors TUMMES, HANS. DR., 4200 OBERHAUSEN, DE, GOETHEL, HERBERT. DR., 4200 OBERHAUSEN, DE, FEICHTINGER, HANS. DR., 4220 DINSLAKEN, DE, CORNILS, BOY. DR, FALBE, JUERGEN. DR., 4220 DINSLAKEN, DE
Format Patent
LanguageEnglish
Published 22.12.1983
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Summary:1328074 Primary amines RUHRCHEMIE AG 24 Sept 1971 [3 Oct 1970] 44703/71 Heading C2C A process for the production of a primary amine comprises reacting a compound containing a carbonyl group with ammonia at a temperature of from 15‹ to 80‹ C., separating the water formed during the reaction and hydrogenating the resulting reaction product under elevated pressure in the presence of ammonia and a catalyst. The reaction is suitably carried out in the presence of an inert solvent, e.g. a hydrocarbon, at an elevated or atmospheric pressure using a mole ratio of carbonyl compound to ammonia of between 1 : 1À3 and 1 : 1À8. Examples describe the conversion of isononylaldehyde and butyraldehyde to the corresponding primary amines.
Bibliography:Application Number: DE19702048750