http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110698358-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-16 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-00 |
| filingDate | 2019-10-12-04:00^^<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-110698358-B |
| titleOfInvention | Synthesis of continuous oseltamivir phosphate |
| abstract | The invention discloses a preparation method of an oseltamivir phosphate compound, which is a method for continuously and automatically producing a compound and belongs to the field of organic chemistry. The preparation method comprises the processes of solution preparation, reaction, mixing, centrifugation, stirring, heating, decoloration, cooling, centrifugation, drying and the like. And (3) conveying the reactants by using a metering diaphragm pump, adjusting the yield of the product by adjusting the conveying speed, and finally, centrifugally drying to obtain the target product. The preparation method greatly shortens the production period, reduces the manual use, improves the safety in the production process and reduces the use of materials. |
| priorityDate | 2019-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 214.