http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108586311-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D409-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D409-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-12 |
| filingDate | 2018-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108586311-B |
| titleOfInvention | Preparation method of 3-thioether indole or 3-seleno-ether indole |
| abstract | The invention discloses a preparation method of 3-thioether indole or 3-seleno-ether indole, which comprises the following steps: in DMF solvent, potassium tert-butoxide is used as alkali, and indole compounds, disulfide and diselenide are used as substrates to synthesize 3-thioether indole and 3-seleno-indole. The invention has cheap and easily obtained reaction raw materials, simple preparation method, short reaction time, high yield and simple operation, takes potassium tert-butoxide as alkali, reacts at room temperature, and is suitable for synthesizing two compounds of 3-thioether indole and 3-seleno-ether indole. The method can be used for synthesizing a series of 3-thioether indoles and 3-seleno-ether indoles, and the synthesized product is an active compound. |
| priorityDate | 2018-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.