| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ad66884a6f2a66126d492e56e09be39 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-60 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-27 |
| filingDate |
1995-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2004-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb3b21b95aa237dd490bd61b9a1b4ade
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f882a23667ca293bcbef57b00731291
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b878211c11798af7552bc1205b96ebc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af09f143cca9ddae934431f42bc0539b |
| publicationDate |
2004-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2198781-C |
| titleOfInvention |
Preparation of selegiline |
| abstract |
The invention concerns a process for preparing selegilin hydrochloride by reacting R-(-)-N,.alpha.-dimethyl-phenylethylamine with 3-bromo-1-propine, characterized in that the substances are reacted in a molar ratio of approximately 2:1 at a temperature of between 30 and 50 °C in a solvent mixture comprising an aromatic hydrocarbon and water without a catalyst, and the selegilin is isolated from the organic phase and converted into hydrochloride. |
| priorityDate |
1994-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |