http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-395762-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_966a6c1f382ec9bcb5e3839dfd73e5b8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D243-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D243-14 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/C07D243-26 |
| filingDate | 1971-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1974-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-395762-A1 |
| titleOfInvention | A PROCEDURE FOR THE PREPARATION OF BENZO-DIACEPINE DERIVATIVES. |
| abstract | A procedure for the preparation of benzodiazepine derivatives of the general formula **(See formula)** wherein A represents an ethylenic, propylene or isopropylene group; B represents the group -O-, -S- or -NR3-; D represents a group of carboalkoxy, cyano, carbamoyl, monoalkylcarbamoyl or dialkylcarbamoyl; R1 represents a halogen atom, a nitro or trifluoromethyl group, an alkyl group with 2 to 5 carbon atoms or an alkanoyl group; R2 represents a phenyl, 0-halophenyl, 0,0'-dihalophenyl or 2-pyridyl group; R3 represents a hydrogen atom or an alkyl group; and n represents 1 or 2, their 4-oxides and the salts of said derivatives and of the 4-oxides that are basic, characterized by reacting a compound of the general formula **(See formula)** where R1 and R2 have the same meaning as before, or a respective 4-oxide, with a compound of the formula X-A-B-CnH2n-D where X represents a halogen atom or a leaving group, whereas A, B, D and n have the same meaning as before, with the exception that R3 represents an alkyl group or a protecting group, and, if necessary, remove the protecting group. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1970-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.