http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114276223-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-00 |
| filingDate | 2021-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114276223-B |
| titleOfInvention | A kind of synthetic method of α-iodine-α-trifluoromethyl aryl ethyl ketone |
| abstract | The invention discloses a method for synthesizing α-iodine-α-trifluoromethyl arylethanone, which belongs to the field of organic chemistry. The method of the invention adopts cheap and easy-to-obtain sodium trifluoromethyl sulfinate as a trifluoromethyl source, and diiodine pentoxide as an oxidant and an iodine source. The substrate has wide applicability, simple and easy-to-obtain raw materials, and low economic cost. In addition, the method of the present invention realizes the synthesis of the target product in one step, and only needs to react for 8-24 hours to obtain the target product in a good yield, and the reaction is fast and efficient. The synthesis method of the present invention converts the simple and easy-to-obtain arylethene into α-iodine-α-trifluoromethyl aryl ethyl ketone compound under relatively simple conditions, and realizes iodo and trifluoromethylation of arylene in one step And carbonylation, the target compound is widely used in the fields of medicine, pesticide and petrochemical industry. |
| priorityDate | 2021-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.