http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-418014-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_966a6c1f382ec9bcb5e3839dfd73e5b8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D243-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D243-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D243-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D243-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D243-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D243-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D243-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D243-30 |
| filingDate | 1973-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1976-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-418014-A1 |
| titleOfInvention | A PROCEDURE FOR PREPARING BENZODIAZEPINE DERIVATIVES. |
| abstract | A procedure for preparing benzodiazepine derivatives of the general formula ** (See formula) ** in which R1 represents hydrogen, halogen, nitro or trifluorornetyl, R2 represents hydrogen or lower alkyl and R3 represents phenyl, o-halophenyl or 2-pyridyl, characterized by comprising reacting a compound of the general formula ** (See formula) ** in which R1, R2 and R3 have the meaning indicated above, and X represents chlorine, bromine or iodine, with hexamethylenetetramine in an inert organic solvent, with the possible isolation of an intermediate of the general formula ** (See formula) ** in which R1, R2, R3 X have the meaning indicated above, so ammonia is used in the procedure. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1972-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.