http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20120120171-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-4453 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-4402 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-44 |
| filingDate | 2010-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2012-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20120120171-A |
| titleOfInvention | Method for preparing 2-chloro-3-trifluoromethylpyridine |
| abstract | It is an object of the present invention to provide a method for producing 2-chloro-3-trifluoromethylpyridine, which is useful as an intermediate of medicine and pesticide, with high yield and high yield. Specifically, the present invention provides a method for producing 2-chloro-3-trifluoromethylpyridine or a salt thereof, wherein 3-trifluoromethylpyridine N-oxide is reacted with a chlorinating agent; In addition, 3-trifluoromethylpyridine is oxidized to prepare 3-trifluoromethylpyridine N-oxide, followed by reacting the obtained 3-trifluoromethylpyridine N-oxide with a chlorinating agent. It relates to a process for preparing -chloro-3-trifluoromethylpyridine or a salt thereof. |
| priorityDate | 2009-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 79.