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US 9,751,891 B2Granted
Method for the synthesis of primary isohexide amines
AssigneeRheinisch-WestfäLische Technische Hochschlule (Rwth) Aachen
InventorsMarcus Rose, Regina Palkovits, Rebecca Engel, Alireza Haji Begli, Christine Kroener
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Abstract
A method for synthesizing a primary amine, having the steps of: a) providing at least one dianhydrohexitol, and b) aminating the dianhydrohexitol by reacting same with ammonia, the amination being performed by heterogeneous catalysis using a hydrogenation catalyst in the presence of hydrogen.
Claims17
A method for preparing a primary amine comprising the steps of:
- a) providing at least one dianhydrohexitol, and
- b) amination of the dianhydrohexitol by reaction with ammonia,
- wherein the amination is carried out by heterogeneous catalysis using a hydrogenation catalyst in the presence of hydrogen.
Dependencies are inferred from the claim text.