http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114349647-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4542d1f910ec8a0af62eba8139a6e966 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C217-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C201-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C205-38 |
| filingDate | 2021-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2a19ab400ee3c366edd8a24f62a0e02 |
| publicationDate | 2022-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114349647-A |
| titleOfInvention | Synthetic method of aclonifen |
| abstract | The application relates to the technical field of organic synthesis, and particularly discloses a synthetic method of aclonifen. The synthesis method comprises the following steps: s1, mixing the phenol dissolved in the first solvent with the first alkali liquor, and reacting to generate a phenate solution containing phenate; after removing water from the phenolate solution, mixing and contacting the phenolate solution with 2,3, 4-trichloronitrobenzene dissolved in a second solvent, and then carrying out heat preservation and reflux to obtain etherified liquid containing etherified substances; s2, separating and purifying the etherified liquid; and S3, aminating the separated and purified etherification solution, and then separating and purifying the obtained amination solution to obtain the aclonifen. The synthesis method has the advantages of high yield and high purity of the aclonifen. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115353458-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115353458-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115108922-A |
| priorityDate | 2021-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.