http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20080066746-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_29762ebe408bf1d0f7ceca466bce22b4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_de9c2ea66d18dbbbc218fb067c714cac |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-2632 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C25-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C22-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-263 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B37-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B49-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B49-00 |
| filingDate | 2006-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80ec93247871058ea1216ff702ec7998 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed2b623d05fa7e199f9e1b9e6680bbc6 |
| publicationDate | 2008-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20080066746-A |
| titleOfInvention | Method for producing biphenyl derivative |
| abstract | In the method for producing a biphenyl derivative represented by the following general formula (1) according to the present invention, the chlorine atom of the benzene derivative represented by the following general formula (2) is reacted with magnesium metal and converted into a Grignard reagent. The production method of a biphenyl derivative characterized by coupling reaction between Grignard reagents in the presence of a catalyst is industrially excellent in production efficiency by using raw materials which are inexpensive and easily available.n n n n n n n n (Wherein A represents at least one selected from a trifluoromethyl group and fluorine, and n is an integer of 1 to 4). |
| priorityDate | 2005-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 121.