http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113024389-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C253-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C217-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-02 |
| filingDate | 2021-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113024389-B |
| titleOfInvention | Preparation method of substituted phenoxybenzylamine compound and pyrazole carboxamide compound |
| abstract | The invention discloses a preparation method of substituted phenoxybenzylamine compounds, which takes p-halobenzonitrile as a starting material, takes R 'OH as a solvent in the presence of R' OM, and obtains the substituted phenoxybenzylamine compounds through hydrogen reduction, and has the advantages of high yield and high purity; the invention also discloses a preparation method of the pyrazole carboxamide, which comprises the steps of salifying the substituted phenoxybenzylamine compound and then reacting the salified substituted phenoxybenzylamine compound with the substituted pyrazole acyl chloride compound to obtain the pyrazole carboxamide compound with high yield. The technical scheme of the invention has the advantages of high product purity, high yield, low solvent loss and low production cost. |
| priorityDate | 2021-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 79.