http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111377826-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C227-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-30 |
| filingDate | 2020-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111377826-B |
| titleOfInvention | Green synthesis process of key intermediate of quinolone |
| abstract | The invention relates to the field of chemistry, in particular to a green synthesis process of a key intermediate of quinolone, which directly takes an amine exchange byproduct dimethylamine hydrochloride aqueous solution as a raw material, amine is synthesized into N, N-dimethylamino acrylate under the action of a catalyst, substituted benzoyl chloride and N, N-dimethylamino acrylate are further taken as raw materials, and the quinolone intermediate amine compound is synthesized by a condensation and amine exchange one-pot method. |
| priorityDate | 2020-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 104.