http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-389882-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f07293d4b34d8372fb0775181fef9d23 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D223-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D223-16 |
| filingDate | 1971-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1973-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-389882-A1 |
| titleOfInvention | PROCEDURE FOR THE PREPARATION OF 7-ACIL-1,2,4,5 - TE-TRAHYDRO - (3H) - BENZAZEPINES. |
| abstract | Procedure for the preparation of compounds of the general formula ** (See formula) ** wherein it means an alcohol radical with 1 to 6 carbon atoms or the trifluoromethyl group; and R2 and R3, which may be the same or different, signify hydrogen or the methyl group as well as their acid addition salts, characterized in that they are acylated in position 7 1,2,4,5tetrahydro- (3H) -3- benzazepines of the general formula ** (See formula) ** in which R2 and R3 have the aforementioned meanings and signify hydrogen or a protecting group capable of being separated by hydrolysis or hydrogenolysis, with a compound of the general formula ** (See formula) ** where Y represents a halogen atom or the radical (see formula) under the conditions of a Friedel-Carfts reaction, eventually the radical R4 is separated by hydrolysis or hydrogenolysis, if it has a different meaning of hydrogen, and if desired it is transformed in the usual way to the compound thus obtained in acid addition salts. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1970-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.