Patents Assigned to RHEINISCH-WESTFÄLISCHE TECHNISCHE HOCHSCHLULE (RWTH) AACHEN
  • Method for the synthesis of primary isohexide amines
    Patent number: 9751891
    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.
    Type: Grant
    Filed: July 18, 2014
    Date of Patent: September 5, 2017
    Assignee: RHEINISCH-WESTFÄLISCHE TECHNISCHE HOCHSCHLULE (RWTH) AACHEN
    Inventors: Marcus Rose, Regina Palkovits, Rebecca Engel, Alireza Haji Begli, Christine Kroener
  • METHOD FOR THE SYNTHESIS OF PRIMARY ISOHEXIDE AMINES
    Publication number: 20170174698
    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.
    Type: Application
    Filed: July 18, 2014
    Publication date: June 22, 2017
    Applicant: RHEINISCH-WESTFAELISCHE TECHNISCHE HOCHSCHLULE (RWTH) AACHEN
    Inventors: Marcus ROSE, Regina PALKOVITS, Rebecca ENGEL, Alireza HAJI BEGLI, Christine KROENER