http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BR-112016005473-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6660167441edb2ac3d2d8445b278307 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C313-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0227 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C313-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-32 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C313-04 |
| filingDate | 2014-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4903bf52a1f68cbf884b1a8ec9b761fc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1834c699d08e3624bf03c30a1ae077fc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc7f31bd294746bf710ab49497c173fe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b92ddc2939716cb3fd156009fd9419e |
| publicationDate | 2020-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | BR-112016005473-B1 |
| titleOfInvention | method of preparing an oxysulfide derivative and fluorinated, and, method of preparing a compound |
| abstract | method of preparing the oxysulfide and fluorine derivative, use of the oxysulfide and fluorine derivative prepared according to the method, method of preparing a compound, use of a sulfonimide compound or its salts prepared according to the method, and use of a fluorinated compound of the formula ea-so2-oh or an anhydride compound of the formula (ea-so2) 2 prepared according to the method. it is a method of preparing an oxysulfide and fluorine derivative that comprises letting react, in the presence of an organic solvent: i) at least one compound of the formula ea-coor (i), in which ea represents the fluorine atom or a group having 1 to 10 carbon atoms chosen from fluoroalkyls, perfluoroalkyls and fluoroalkenyls er represents hydrogen, a monovalent cation or an alkyl group, and ii) a sulfur oxide, the said method being such that the ratio initial molar (sulfur oxide / compound of formula (i)) is less than 0.4 and the concentration of sulfur oxide dissolved in the reaction medium is kept constant throughout the duration of the reaction at a value between 0.2% and 3% by weight by a continuous addition of said sulfur oxide to the reaction medium. |
| priorityDate | 2013-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.