| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fcd2750016264fc08299fbb6cbe8568b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-81
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C49-84 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-00 |
| filingDate |
2004-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5395a5c28b5732a433315e50f2f9b66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64c473204bf9984d75dedf0b293c486a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1063b570a182205aa21215f11b760abe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d448780b2fdfea0ff80ba740f9dbaee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75c34ac7463a29649b26d82dfef25503 |
| publicationDate |
2006-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2573115-A1 |
| titleOfInvention |
Process for the synthesis and purification of (4-methoxybutyl) (4-trifluoromethylphenyl)methanone |
| abstract |
A new process for the preparation of 4-trifluoromethylvalerophenone is described. The process described is a three step process comprising the synthesis of organomagnesium specie, coupling reaction between the of organomagnesiurn specie and trifluoromethylbenzonitrile or trifluoromethylbenzoyl chloride and preferably a purification of the product obtained in suitable reaction conditions. In the process an extraction phase of the final product is not required. |
| priorityDate |
2004-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |