http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108276324-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-30 |
| filingDate | 2018-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108276324-B |
| titleOfInvention | Synthesis method of diaryl sulfone compound containing 2-diaryl methyl indole skeleton |
| abstract | The invention relates to a synthesis method of a diaryl sulfone compound containing a 2-diaryl methyl indole skeleton, which comprises the following steps: reacting a compound shown as a formula (I) and a compound shown as a formula (II) in an organic solvent under the action of an oxidant at the reaction temperature of 60-100 ℃ to obtainThe compound shown in the formula (III), wherein the oxidant is a metal salt, and the reaction route is as follows: wherein R is 1 Selected from hydrogen, alkyl, alkoxy or halogen; r 2 Selected from hydrogen or alkyl; r 3 Selected from hydrogen, alkyl, alkoxy or halogen; r 4 Selected from phenyl, substituted phenyl or alkyl. |
| priorityDate | 2018-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.