| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f2d3599fb8f8f479dba95ca9bb504884 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-5407
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-4006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D211-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D211-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D211-70 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-24 |
| filingDate |
2012-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4d1f91307200957d4c2228571d8251e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fefaa6472d42d66702af592efa42586c |
| publicationDate |
2016-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EA-023617-B1 |
| titleOfInvention |
IMPROVED METHOD OF OBTAINING 2 - [(2E) -2-Fluoro-2- (3-Piperidinilidene) Etyl] -1h-isoindol-1.3 (2h) -dione |
| abstract |
The invention relates to an improved method for producing 2 - [(2E) -2-fluoro-2- (3-piperidinylidene) ethyl] -1H-isoindole-1,3 (2H) -dione (compound (1)) or its salt, which is an intermediate in the chain of synthesis of antibacterial compound - 7 - [(3E) -3- (2-amino-1-fluoroethylidene) -1-piperidinyl] -1-chloropropyl-6-fluoro-1,4-dihydro-8-methoxy -4-oxo-3-quinolinecarboxylic acid. |
| priorityDate |
2011-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |