| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-365 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C201-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C25-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C201-08 |
| filingDate |
2000-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01301fc7a51659328361583d2ee389b8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62748859088f5e7fba423e523319ae7f |
| publicationDate |
2001-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2001151736-A |
| titleOfInvention |
Production of trifluoromethylaniline |
| abstract |
PROBLEM TO BE SOLVED: To provide a method for producing trifluoromethylaniline in an industrial amount with excellent yield and purity in a simple and economical manner. SOLUTION: In a nitrobenzotrichloride obtained by nitrating benzotrichloride, a trichloromethyl group is converted into a trifluoromethyl group by a reaction with hydrofluoric anhydride, and finally, the nitro group is reduced. Trifluoromethylaniline is obtained in an advantageous manner. |
| priorityDate |
1999-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |