Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_df809f80345d5a8e7cafd6fd1188a474 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-847 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K5-045 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2273 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C21-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F15-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-278 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-278 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C21-18 |
filingDate |
2017-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3cdcf7c38dfdbffd6464bf8120374842 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ec7642f9a7bf132903e57ca985759a3 |
publicationDate |
2019-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2019256445-A1 |
titleOfInvention |
Process for catalytic hydrodefluorodimerization of fluoroolefins |
abstract |
The present application provides a hydrodefluorodimerization process, which is useful in the synthesis of, for example, fluoroolefins that can be used as refrigerants, blowers and the like. The process is an “early-stage fluorination” process, wherein precursors containing fluorine are assembled into the desired product using a zerovalent nickel catalyst. Also provided is a liquid composition comprising one or more fluoroolefin produced by this catalytic process. |
priorityDate |
2016-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |