http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20210063381-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bb4ee28d43b5e8d4a3c5141fa9bcfeb0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B61-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-3065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C23-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-35 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-3065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C23-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-35 |
| filingDate | 2019-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_847d11b2322e5dcb9c9bace30cb40638 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_836ad812dfda2df965e731cc3e817ed0 |
| publicationDate | 2021-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20210063381-A |
| titleOfInvention | Method for preparing perfluorocycloalkene compounds |
| abstract | CR 1 2 =CR 2 -CR 3 =CR 4 2 [wherein R 1 to R 4 are the same or different and represent a fluorine atom or a perfluoroalkyl group.] By carrying out the cyclization reaction, the conversion rate of the reaction is high, and furthermore, Formula (1): [wherein, R 1 to R 4 are the same or different and represent a fluorine atom or a perfluoroalkyl group.] The perfluorocycloalkene compound represented by the formula is obtained in high yield and high selectivity. The said cyclization reaction can be performed by the gaseous-phase flow-through continuous type in the presence of a catalyst, or the gas-phase continuous flow type in the presence of a catalyst. |
| priorityDate | 2018-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.