http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111217766-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B20-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C391-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D275-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D249-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D417-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C391-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D275-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D417-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D249-18 |
| filingDate | 2020-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111217766-B |
| titleOfInvention | A kind of visible light promotes the synthetic method of β-amino selenide |
| abstract | The invention discloses a method for synthesizing β-amino selenide promoted by visible light, comprising the following steps: A. Compounds 1, 2 and 3 are sequentially added to a reactor, and an inert gas is introduced; B. under a certain temperature condition Carry out stirring reaction under the irradiation of light source; C, after the reaction is finished, the solvent is evaporated under reduced pressure to obtain a crude product; D, β-amino selenide 4 is obtained through purification by column chromatography, and the preparation method of the present invention uses olefin, nitrogen-containing compound, two Selenide is used as a raw material, and one of acetonitrile, dichloromethane, dimethylformamide, and ethyl acetate is used as a solvent, the reaction temperature is room temperature, and the β-amino selenide compound is efficiently synthesized under the illumination of a white fluorescent light source. Compared with traditional synthetic methods, this method has the advantages of mild reaction conditions, high yield, good functional group compatibility and atom economy. |
| priorityDate | 2020-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.