http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111925312-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D409-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D409-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-36 |
| filingDate | 2020-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111925312-B |
| titleOfInvention | Indolyl-substituted indole-3-ketone and synthesis method thereof |
| abstract | The invention relates to indolyl-substituted indole-3-ketone and a synthesis method thereof. The invention is firstly adopted in PPh 3 Under the condition of a reducing agent, in the argon atmosphere, indole compounds and o-nitroalkyne compounds are converted into indolyl-substituted indol-3-one, so that the prepared indole compound has a stable molecular structure and excellent chemical properties. The reaction raw materials of the synthesis method are cheap and easy to obtain, and do not need to be pretreated; only acid and reducing agent are needed in the reaction, and metal catalyst is not needed, so that raw materials are saved, and the reaction cost is reduced; the whole reaction system is simple, the reaction condition is mild, reaction equipment is less, the experimental operation is simple and convenient, and the material source is wide. |
| priorityDate | 2020-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.