Process for Preparing Ethylamines and Monoisopropylamine (MIPA)

A process for preparing ethylamines and monoisopropylamine (MIPA), in which bioethanol is reacted with ammonia in the presence of hydrogen and of a heterogeneous catalyst to give ethylamines, said bioethanol having a content of sulfur and/or sulfur compounds of >=0.1 ppm by weight (calculated S),...

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Main Authors KUMMER MATTHIAS, BEY OLIVER, MOORS MAARTEN, STEIN FRANK, WERLAND STEFANIE, MAEGERLEIN WOLFGANG, MELDER JOHANN-PETER, HUYGHE KEVIN, ASPRION NORBERT, JULIUS MANFRED
Format Patent
LanguageEnglish
Published 23.05.2013
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Summary:A process for preparing ethylamines and monoisopropylamine (MIPA), in which bioethanol is reacted with ammonia in the presence of hydrogen and of a heterogeneous catalyst to give ethylamines, said bioethanol having a content of sulfur and/or sulfur compounds of >=0.1 ppm by weight (calculated S), and then isopropanol is reacted with ammonia in the presence of the same catalyst and in the presence of hydrogen to give MIPA.
Bibliography:Application Number: US201213682059