http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-8200104-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c96af2375c1649280f75c632387f5659 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-495 |
| filingDate | 1980-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1981-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-8200104-A1 |
| titleOfInvention | PROCEDURE FOR OBTAINING 5,11-DIHYDRO-11- (4-METHYL-PIPERACIN-1-IL) -ACETIL) -6H-PIRIDO (2,3-B) (1, K4) BENZODIAZEPIN-6-ONA AND ITS YOU GO OUT |
| abstract | PROCEDURE FOR OBTAINING 5-11-DIHYDRO-11- (METHYL-PIPERACIN-1-IL) -ACETIL) -6H-PYRID (2,3-B) (1,4) BENZODIAZEPIN-6-ONA, FROM STRUCTURAL FORMULA (I), AND ITS PHARMACEUTICALLY ACCEPTABLE SALTS OF ADDITION. IT INCLUDES THE FOLLOWING STAGES: 1. THROUGH AN AMINOLYSIS REACTION BETWEEN THE COMPOUND 2-CHLORO-3-AMINOPYRIDINE AND ISATOIC ANHYDRIDE, CARRIED OUT WITH SOLVENTS SUCH AS TOLUENE AND DIOXANE OBRI-2 DIOXANIUM AT TEMPERATURE -CHLORINE-3- (2 '' - AMINOBENZOYL) -AMINOPYRIDINE, OF STRUCTURAL FORMULA (II); 2. SAID INTERMEDIATE PRODUCT UNDERGOES AN INTRAMOLECULAR CYCLATION, THROUGH AN AMINOLYSIS REACTION WITH DETACHMENT OF HYDROGEN CHLORIDE; 3. THE COMPOUND OBTAINED IN THE SECOND STAGE IS SUBJECTED TO ACETYLATION WITH CHLOROACETIC ACID CHLORIDE. |
| priorityDate | 1980-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.