http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017137510-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee1c19da359446fb5c4f0458a57b783d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-336 |
| filingDate | 2017-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ada1e16185e10392ae23a140dae16757 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78bb0f622a6d1b3a05f013840758ee1a |
| publicationDate | 2017-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2017137510-A |
| titleOfInvention | Method for producing fluorine-containing ether compound |
| abstract | Provided is a method for producing a fluorinated ether composition, which can produce a fluorinated ether compound suitably used as a surface treating agent or a fluorinated ether compound useful as an intermediate thereof at low cost. AOQ- (Rf1O) m-Rf2-R1-OH is reacted with an acid halide to obtain AOQ- (Rf1O) m-Rf2-R1-OZ, which is then HNR21R22. Is reacted to obtain an acid or a salt thereof derived from AOQ- (Rf1O) m-Rf2-R1-NR21R22 and an acid halide, and the acid halide is regenerated and reused from the acid or the salt thereof. A is a perfluoroalkyl group, Q is a single bond, a fluoroalkylene group, and the like, Rf1 and Rf2 are perfluoroalkylene groups, m is an integer of 2 to 200, R1 is an alkylene group, and Z is It is a group obtained by removing a halogen atom from the acid halide, and R21 and R22 are a monovalent organic group having a vinyl group at the terminal. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022209502-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2019044479-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7063335-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018203491-A3 |
| priorityDate | 2017-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 106.