http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-441996-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bba842fc4d37dfcaced1b55bc0c91c7c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D211-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D211-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D221-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D221-16 |
| filingDate | 1975-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1977-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-441996-A1 |
| titleOfInvention | PROCEDURE TO PREPARE BENZO (5,6) CYCLOHEPTA (1,2-C) PYRIDINES. |
| abstract | This invention provides new compounds of formula I, < IMAGE > I wherein R1 is hydrogen, alkyl or 1 to 4 carbon atoms, fluorine, chlorine or bromine, R2 is hydrogen, alkyl of 1 to 4 carbon atoms, cycloalkylalkyl of 4 to 10 carbon atoms, alkenyl or alkinyl of 3 to 6 carbon atoms, the multiple bond thereof being other than adjacent to the nitrogen atom of the tricyclic ring system, oxoalkyl of 2 to 5 carbon atoms, the oxygen atom thereof being separated by at least two carbon atoms from the nitrogen atom of the tricyclic ring system, or phenylalkyl of 7 to 10 carbon atoms, R3 is hydrogen or alkyl of 1 to 4 carbon atoms, AND R4 is hydrogen or alkyl of 1 to 4 carbon atoms, USEFUL AS ANTIDEPRESSANTS. |
| priorityDate | 1974-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.