http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1375487-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2baf849d216e689ecc40ccc931a7a7bc http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-54 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-54 |
| filingDate | 2002-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2011-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e52bc3e3be3020fafb6788fb746c8edf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_156c7cc1d92f41454eeaa5e0cacebe7c |
| publicationDate | 2011-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1375487-B1 |
| titleOfInvention | Process for producing quinoline-3-carboxylic acid compounds |
| abstract | A process for producing a quinoline-3-carboxylic acid compound represented by the formula (3) (3) (wherein R1 represents aryl, optionally branched C¿1-12? alkyl, etc.; R?2 and R3¿ each represents hydrogen, halogeno, optionally branched C¿1-12? alkyl, etc.; R?4¿ represents optionally branched C¿1-12? alkyl, C3-6 cycloalkyl, etc.; and R?5¿ represents optionally branched C¿1-6? alkyl), characterized by reacting a 2-aminophenyl ketone represented by the formula (1) (1) (wherein R?1, R2, and R3¿ have the same meanings as defined above) with a keto ester represented by the formula (2) R4COCH2CO2R5 (2) (wherein R?4 and R5¿ have the same meanings as defined above) in an alcohol solvent in the presence of an acid catalyst while distilling off the alcohol. |
| priorityDate | 2001-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 86.