http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108658867-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-30 |
| filingDate | 2018-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108658867-B |
| titleOfInvention | Synthetic method of benzenesulfonyl-containing pyrazolone compound |
| abstract | The invention provides a method for synthesizing benzenesulfonyl-containing pyrazolone compounds, which belongs to the field of organic synthesis. The technical scheme comprises the steps of respectively adding pyrazolone compounds and thiophenol compounds into a reaction vessel, and carrying out illumination reaction for 0.5-1 hour at room temperature by using 3W blue LED (light-emitting diode) lamp under the action of tert-butyl hydroperoxide and water; and after the reaction is finished, performing column chromatography separation to obtain the benzenesulfonyl pyrazolone compound. The invention can be applied to the preparation process of the pyrazolone compound containing the benzenesulfonyl. |
| priorityDate | 2018-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.