Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d24321bed2edef57b40e064ce34f0a6e |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-745 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-08 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-2632 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-278 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C22-08 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C22-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-26 |
filingDate |
2018-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18a3f59418f4408448c758683836fee5 |
publicationDate |
2019-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
WO-2019013126-A1 |
titleOfInvention |
PROCESS FOR THE PRODUCTION OF CYCLOALKYL (TRIFLUOROMETHYL) BENZENE |
abstract |
The present invention provides an industrially excellent method for producing a cycloalkyl (trifluoromethyl) benzene which has no complicated steps and has a small number of steps and high production efficiency. Reacting a halogen-substituted trifluoromethylbenzene with magnesium metal to convert it to a Grignard reagent and cross-coupling the Grignard reagent with a cycloalkyl halide in the presence of an iron salt or a cobalt salt at a reaction temperature of 60 to 80 ° C. To produce cycloalkyl (trifluoromethyl) benzene. |
priorityDate |
2017-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |