http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-1605038-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D221-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D221-10 |
| filingDate | 1968-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1972-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1972-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-1605038-A |
| titleOfInvention | 1,2,3,4-tetrahydroquinolines useful as - plastics stabilisers ageing preventers and |
| abstract | Amine (I) is reacted with formaldehyde and olefin (II) in presence of a strong acid at 0-70 degrees C, opt. in presence of a solvent, and the salt obtained is converted to the free base (III) in known way. R1,R2,R3,R4 = H, 1-4C alkyl or alkoxy, halogen (R1 pref. H), R9 = H or 1-4C alkyl (pref. H). Any of the pairs R1 & R2, R2 & R3, R3 & R4, R1 & R9 may together form part of a 6 membered ring. R6,R8 = H or 1-10C alkyl, R7 = Ph, CH2=CH or Me, Et provided R6 = H. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7138412-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7709646-B2 |
| priorityDate | 1968-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.