http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108299272-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D409-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D409-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-04 |
| filingDate | 2018-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108299272-B |
| titleOfInvention | A method for synthesizing 1-chloro-2,2,2-trifluoroethylene substituted ketone compounds |
| abstract | The invention discloses a method for synthesizing 1-chloro-2,2,2-trifluoroethylene substituted ketone compound: using trifluoroacetic anhydride as reagent, taking ketone derivative as substrate, and using trichloride Aluminum is used as a catalyst, heated to 60°C in a solvent, and stirred for 24 hours. After the reaction, the reaction solution is post-treated to obtain a 1-chloro-2,2,2-trifluoroethylene substituted ketone compound. The synthesis method of the invention has the advantages of generally high yield, readily available raw materials, simple operation, wide substrates, etc., and has good industrial application prospects. |
| priorityDate | 2018-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.