http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-8601879-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_623982580d6480100c918ac2220dd569 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-40 |
| filingDate | 1984-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1985-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-8601879-A1 |
| titleOfInvention | PROCEDURE FOR OBTAINING A DERIVATIVE OF 2-PYRROLIDINONE |
| abstract | PROCEDURE FOR OBTAINING A DERIVATIVE OF 2-PYRROLIDINONE. IT CONSISTS OF REACTING THE 4-METOXYBENZOIL CLIRIDE OF FORMULA (II) WITH THE D-AMINOBUTINIC ACID OF THE FORMULA NH2-CH2-CH2-CH2-COOH, TO OBTAIN THE FORMULA (III) BUTYRIC 4- (4-METOXYBENZOYLAMINE) ACID (III) AND OBTAIN A DERIVATIVE OF THE 2-PYRROLIDINONE OF FORMULA (I). THE REACTION IS EFFECTED IN THE PRESENCE OF AN AROMATIC HYDROCARBON SOLVENT AND IN THE PRESENCE OF A HYDROCHLORIC ACCEPTOR, AT A TEMPERATURE BETWEEN 40 AND 50 C AND IN CONTINUOUS AGITATION, WASHING AND CYCLING AT 140 C FOR 10 TO 12 HOURS, AND AFTER FILTERING, IT IS LEADED , IT IS WASHED AND DRIES AT 50-60 C. THEY ARE USED PHARMACOLOGICALLY FOR ITS ANTISENIL ACTIVITY, KNOWING THE MEDICATION UNDER THE NAME OF ANIRACETAM. |
| priorityDate | 1984-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 14.