http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104230753-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C255-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C253-30 |
| filingDate | 2014-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104230753-B |
| titleOfInvention | A kind of synthetic method of fluoride acetonitrile |
| abstract | The invention belongs to organic synthesis field, be specifically related to a kind of synthetic method of fluoride acetonitrile, comprise that substitution reaction occurs in polar solvent for acetonitrile derivative and inorganic fluoride salt, through repeatedly obtaining high-purity product fluoride acetonitrile after distillation purifying; Described substitution reaction equation general formula is YF+XCH 2 CN→FCH 2 CN+YX. This method has been used acetonitrile derivative and inorganic fluoride salt to obtain target product through single step reaction, has avoided using hypertoxic raw material, shortens process route, and yield is high; And the green polar organic solvent that adopts market to be cheaply easy to get, removes environmental pollution, and the method is more conducive to realize the suitability for industrialized production of fluoride acetonitrile, is also a kind of conditioned response gentleness, and production cost is low, and productive rate is high, the synthetic method of environment amenable fluoride acetonitrile. |
| priorityDate | 2014-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 63.