http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1013651-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bb4ee28d43b5e8d4a3c5141fa9bcfeb0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C217-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C245-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-91 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C217-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C245-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-08 |
| filingDate | 1998-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2007-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f251b2b7a39332cac96e4eb08fcbfca6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c33de60fdacf4865ce58aa75c96f05ed http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a902b0efba8ee0a896f498554d78cc7 |
| publicationDate | 2007-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1013651-B1 |
| titleOfInvention | O-(perfluoroalkyl)dibenzofuranium salt derivatives, intermediates for the preparation of the same, process for the preparation of the intermediates, perfluoroalkylating agents, and process for perfluoroalkylation |
| abstract | O-(perfluoroalkyl)dibenzofuranium salt derivatives represented by the following general formula (1), <CHEM> (wherein Rf in said general formula (1) is a C1-10 perfluoroalkyl group and X<-> is a conjugate base of a Brönsted acid). Intermediates for preparation of the derivatives, a preparation method thereof, perfluoroalkylating agents comprising the said derivatives and the said preparation intermediates, and a perfluoroalkylating method. The present invention can provide O-(perfluoroalkyl)dibenzofuranium salt derivatives as perfluoroalkylating agents which show good yields in the perfluoroalkylation reaction, a wide range of application and comparatively stable properties with repressed self-decomposition, the intermediate for preparation thereof, a preparation method for the intermediates thereof, the perfluoroalkylating agents and a perfluoroalkylation method. |
| priorityDate | 1997-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 166.