http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010052181-A3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e259af404bec8abede2eb03410a5da58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4b3a18e894d6085ec70b1f04ac24b7ae http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_16efd8ff6d5887af56a5646e729b5806 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C227-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C215-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-00 |
| filingDate | 2009-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c382bb00308f29cd0163b6f438e90db http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ddfc26911db70c14363bd35bb78b7e17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_151844c5e4c5937ca324b3a2cee91908 |
| publicationDate | 2010-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2010052181-A3 |
| titleOfInvention | Method for producing n,n-substituted-3-aminopropan-1-ols |
| abstract | The present invention relates to a method for producing N,N-substituted-3-aminopropan-1-ols by a) converting secondary amine with acrolein at a temperature of (-50) to 100°C and a pressure of 0.01 to 300 bar, and b) converting the reaction mixture obtained in step a) with hydrogen and ammonia in the presence of a hydrogenation catalyst at a pressure of 1 to 400 bar, characterized in that in step a) the molar ratio of secondary amine to acrolein is 1:1 or more and the temperature in step b) is in the range of (-50) to 70°C. In a preferred embodiment, an acrolein that was obtained from glycerine based on renewable raw materials is used. The invention further relates to the use of an N,N-dimethyl-3-aminopropan-1-ol (DMAPOL) based on renewable raw materials as a catalyst for producing polyurethane, as a scrubbing liquid in gas scrubbing, in the field of electronics chemicals and electroplating, as a feed material in organic synthesis, and as an intermediate product in the production of pharmaceuticals and plant protection agents. |
| priorityDate | 2008-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.