http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108997329-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D421-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D517-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D421-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D517-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D421-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D421-04 |
| filingDate | 2018-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108997329-B |
| titleOfInvention | Polysubstituted 3- (3-benzo [ b ] selenophenyl) -1H-2-aryl indole and derivative and synthesis method thereof |
| abstract | The invention relates to a polysubstituted 3- (3-benzo [ b ] selenophenyl) -1H-2-aryl indole, a derivative and a synthesis method thereof. The invention adopts the technical scheme that 2-aryl indole compounds, aromatic ketone compounds and selenium powder are converted into 3- (3-benzo [ b ] selenophenyl) -1H-2-aryl indole and derivatives in the air atmosphere under the catalysis of iodine compounds for the first time, so as to prepare products with stable molecular structure and excellent chemical properties and additional products thereof; under the catalysis of an iodine compound and in an air atmosphere, 2-aryl indole compounds, aromatic ketone compounds and selenium powder are converted into a polysubstituted 3- (3-benzo [ b ] selenophenyl) -1H-2-aryl indole and derivatives; the reaction only needs to use cheap iodine compounds, thereby reducing the environmental pollution, saving the raw materials and reducing the reaction cost; the whole reaction system is simple, the reaction condition is mild, reaction equipment is few, the experimental operation is simple and safe, and the material source is wide. |
| priorityDate | 2018-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 137.