| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D471-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D498-04 |
| filingDate |
1999-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8a248cc061a61d208acd878c387f0cd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_efe324052505f0419aa9d92b40877685
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9088a61e0565bbcf349c7523b0bfef2a |
| publicationDate |
1999-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2273802-A1 |
| titleOfInvention |
Process for preparing quinolone- and naphthyridonecarboxylic acids and esters thereof |
| abstract |
An improved process for preparing quinolone and naphthyridonecarboxylic acids and esters thereof from benzoyl chlorides and nicotinoyl chlorides, respectively, in which the reaction carried out in the presence of a non-polar to slightly polar solvent without separation of intermediaries that form during the process. |
| priorityDate |
1998-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |