http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110105193-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-363 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C63-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-363 |
| filingDate | 2019-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110105193-B |
| titleOfInvention | Synthetic method of 2-halogen-5-bromobenzoic acid |
| abstract | The invention discloses a method for synthesizing 2-halogen-5-bromobenzoic acid, which comprises the following steps: under the action of sulfuric acid, o-halobenzoic acid and NBS are subjected to bromination reaction in an organic solvent, and after the reaction is finished, the 2-halo-5-bromobenzoic acid is obtained through post-treatment. The method has the advantages of short reaction route, simple operation, environmental protection, safety, economy and wide application prospect. |
| priorityDate | 2019-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 68.