http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2012026565-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P19-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-426 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D417-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D277-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P43-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D277-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-26 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-56 |
| filingDate | 2011-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2013-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2012026565-A1 |
| titleOfInvention | Method for producing phenyl-substituted heterocyclic derivatives by a coupling method using a palladium compound |
| abstract | An object of the present invention is to provide an efficient method for producing a xanthine oxidase inhibitor which is a therapeutic agent for hyperuricemia or an intermediate thereof in a short process. The present invention relates to a palladium compound, a ligand capable of coordinating the compound represented by formula (1) and the compound represented by formula (2) to a palladium compound, a base, and C 1 to C 40 . This is a novel coupling method for obtaining a compound represented by the formula (3) by carrying out a coupling reaction in the presence of a carboxylic acid and one or more additives. [Chemical 1] |
| priorityDate | 2010-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.