http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CH-619706-A5
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_966a6c1f382ec9bcb5e3839dfd73e5b8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-50 |
| filingDate | 1975-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29337d6a5039e0f5e78f7f75b7ae0f08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_329a59111674f4d7670ee8a090f72e1a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d066d3a3e9c47b27166c20dd0b42424e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82d32e8aae7af9c09df69d7005b00942 |
| publicationDate | 1980-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CH-619706-A5 |
| titleOfInvention | Process for the preparation of heterocyclic compounds |
| abstract | Compounds of the general formula <IMAGE> in which R<1> represents a pyridyl radical, R<2> represents hydrogen or lower alkyl, R<3> represents hydrogen, lower alkyl or benzyl and R<4> represents a nitro-substituted phenyl radical, and the acid addition salts thereof are prepared by nitrating the phenyl radical R<40> in a compound of the general formula <IMAGE> in which R<1>, R<2> and R<3> have the abovementioned meaning and R<40> represents phenyl or in an acid addition salt thereof, optionally converting a resulting base into an acid addition salt, optionally separating a mixture of cis- and trans-isomers which may be obtained and optionally resolving a resulting racemate into the optical antipodes. The process products have analgesic activity. |
| priorityDate | 1975-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 93.