http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112851566-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D409-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D211-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D409-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-06 |
| filingDate | 2021-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112851566-B |
| titleOfInvention | Synthesis method of alpha-oxo-selenoamide derivative |
| abstract | The invention relates to a synthetic method of an alpha-oxo-selenoamide derivative, which comprises the following steps: in a protective atmosphere and an organic solvent, reacting a compound shown in a formula (I), selenium simple substance and 2,2,6, 6-tetramethyl piperidine oxide at 20-50 ℃ under the action of metal salt to obtain the alpha-oxo-selenoamide derivative shown in a formula (II) after complete reaction, wherein the metal salt comprises silver salt and/or copper salt. The method of the invention does not need to use an organic selenium source, has mild reaction conditions, simple and safe operation, high atom economy, and good functional group tolerance and substrate universality. |
| priorityDate | 2021-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 106.