http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2100874-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d24321bed2edef57b40e064ce34f0a6e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-365 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-86 |
| filingDate | 2007-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18a3f59418f4408448c758683836fee5 |
| publicationDate | 2009-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2100874-A1 |
| titleOfInvention | Process for production of 2,2'-bis(trifluoromethyl)- 4,4'-diaminobiphenyl |
| abstract | The present invention is a method for producing of 2,2'-bis(trifluoromethyl)-4,4'-diaminobiphenyl, wherein 2,2'-bis(trifluoromethyl)biphenyl is produced from o-chlorobenzotrifluoride, further, 2,2'-bis(trifluoromethyl)biphenyl is dinitrated in 1,2-dichloropropane solution, and 2,2'-bis(trifluoromethyl)-4,4'-dinitrobiphenyl is isolated and reduced. The method for producing of 2,2'-bis(trifluoromethyl)-4,4'-diaminobiphenyl of the present invention is an industrially excellent method for producing with high safety and high production efficiency. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20210111588-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102363365-B1 |
| priorityDate | 2006-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 190.