http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101579788-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C21-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-23 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C21-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C19-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-25 |
| filingDate | 2008-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101579788-B1 |
| titleOfInvention | Processes for Synthesis of Fluorinated Olefins |
| abstract | In a fluorinated olefin, and in a particularly preferred embodiment, a process for the synthesis of tetrafluoro olefins, for example 2,3,3,3-tetrafluoropropene, with F at the unsaturated, non-terminal carbon has been found. A preferred method of the present invention by one embodiment comprises the steps of (a) reacting a compound of formula (I), X 1 X 2 (I) with a compound of formula (II), CX 1 X 2 X 3 CX 1 = CX 1 X 2 With a compound to produce a reaction product comprising a compound of formula (III), CF 3 CHX 1 CH 2 X 2 (III); And (b) exposing the compound of formula (III) to a reaction condition effective to convert the compound of formula (III) to a compound of formula (IV), CF 3 CZ = CH 2 (IV) Wherein X 1 , X 2 and X 3 are each independently selected from the group consisting of hydrogen, chlorine, bromine, fluorine and iodine, with the proviso that in the formula (I), X 1 and X 2 are both hydrogen And Z is Cl, I, Br, or F. |
| priorityDate | 2007-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.