http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110183378-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-82 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-82 |
| filingDate | 2019-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110183378-B |
| titleOfInvention | Nicotinamide derivative and catalytic synthesis method thereof |
| abstract | The invention provides a nicotinamide derivative and a catalytic synthesis method thereof, wherein the derivative is 2-methyl-4, 6-diphenyl-N-p-toluenesulfonyl nicotinamide, and the structure of the derivative is shown in a formula (I); the catalytic synthesis method comprises the following steps: in the presence of a copper catalyst and a ligand, chalcone oxime shown in a formula (II), p-toluenesulfonyl azide shown in a formula (III) and 3-butyn-2 ketone shown in a formula (IV) are stirred to react, so that a compound shown in a formula (I) is obtained. |
| priorityDate | 2019-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 87.