| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e158e83ce2671682cb31625db1a514e2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_48f0fdbfd5ba8d23f594d2848719ad1d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fa2e9a44537d222212f65c4b6d757924
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_34806234d9a7209cf98a0de798f73e53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0a1f24a247ad66bcc65909e8f0504467 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C315-04 |
| filingDate |
2005-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68167ee387a14c5c0380c6ee36ab7414
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_299dc6c5cece11e54ffacce4945c8e3a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_655017b077b1dee388cafbaff33b4ab3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98fb15e8da11f93d2d5a8ce499569521
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8a0dcc1d537e6e0ae9805207affcd33 |
| publicationDate |
2008-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2008004473-A1 |
| titleOfInvention |
Method for Producing Fluorine-Containing Fluorosulfonyl Alkylvinyl Ether |
| abstract |
The present invention provides a method of producing a fluorine-containing fluorosulfonylalkyl vinyl ether represented by the formula CF 2 =CFOCF 2 CF 2 SO 2 F, the method comprising reacting a fluorine-containing chlorosulfonylalkyl vinyl ether represented by the formula CF 2 =CFOCF 2 CF 2 SO 2 Cl with a fluorinating agent represented by the formula KF·(HF) n (wherein n is 0 to 5) in a polar organic solvent at a temperature not higher than 70° C. The method of the invention produces the fluorine-containing fluorosulfonylalkyl vinyl ether in high yield at low cost in a simple, industrially advantageous manner. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018123124-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2475477-C1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11649205-B2 |
| priorityDate |
2004-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |