| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fec576c38e34882531ca37d6b922bf42 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C57-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-235
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate |
2000-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1479ac057b56f7e6f8853ea223fb94bb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_369afd957cebe81969361c3a60af42e2 |
| publicationDate |
2001-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2001302582-A |
| titleOfInvention |
Method for producing trifluoromethylphenylacetic acid |
| abstract |
(57) [Problem] To provide highly useful bis (trifluoromethyl) phenylacetaldehyde by a simple operation using a readily available compound as a raw material. SOLUTION: A halogen-substituted trifluoromethyl compound is reacted with a vinyl ether or an ethanamide in the presence of a palladium compound, a phosphine and a base to obtain a trifluoromethylstyrene derivative, which is then hydrolyzed to obtain trifluoromethylphenyl. Acetaldehydes are obtained and further oxidized to produce trifluoromethylphenylacetic acids. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007037119-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7544844-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105503569-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007119447-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007052492-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7880033-B2 |
| priorityDate |
2000-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |