http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106117135-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bac2bf5b7fc2212f3492dc92044145de |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-79 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-803 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-79 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-803 |
| filingDate | 2015-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f38990afc2837e42e53c73068aae3a83 |
| publicationDate | 2016-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106117135-A |
| titleOfInvention | The synthetic method of medical material 5-fluoro-2-chloroisonicotinic acid |
| abstract | The present invention relates to the synthetic method of a kind of medical material 5-fluoro-2-chloroisonicotinic acid, with 2,5-dichloropyridine is raw material, utilizes displacement method to prepare 5-fluoro-2-chloropyridine under certain solvent and catalyst action, the most further by hydroxylating, generate 5-fluoro-2-chloroisonicotinic acid.The synthetic method of medical material 5-of the present invention fluoro-2-chloroisonicotinic acid is simple, efficient, and operates safety, very useful in concrete production. |
| priorityDate | 2015-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.