http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6362372-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fec576c38e34882531ca37d6b922bf42 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-48 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate | 2001-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2002-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_599b30faab079de948a5f88c48d688de http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ca8df0f7e88f59f2c1b45d44676cf4c |
| publicationDate | 2002-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-6362372-B2 |
| titleOfInvention | Process for producing trifluoromethylbenzylamines |
| abstract | The invention relates to a process for producing a trifluoromethylbenzylamine represented by the following general formula (1),where each R independently represents a halogen selected from the group consisting of fluorine, chlorine, bromine and iodine, an alkyl group having a carbon atom number of 1-4, an alkoxy group having a carbon atom number of 1-4, an amino group, a hydroxyl group or a trifluoromethyl group, and n represents an integer from 0 to 4. The process includes hydrogenating a trifluoromethylbenzonitrile by hydrogen in an organic solvent in the presence of ammonia and a catalyst containing a platinum group element. This trifluoromethylbenzonitrile is represented by the following general formula (2),where R and n are defined as above. With this process, it is possible to obtain the trifluoromethylbenzylamine at an extremely high yield. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004063993-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6894195-B2 |
| priorityDate | 2000-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 236.