http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108440301-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C201-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C201-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C205-11 |
| filingDate | 2018-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108440301-B |
| titleOfInvention | Preparation method of o-nitrobenzyl bromide |
| abstract | A preparation method for preparing o-nitrobenzyl bromide belongs to the technical field of chemical synthesis, and takes o-nitrotoluene, hydrobromic acid and hydrogen peroxide as raw materials, and carries out substitution reaction continuously through a microchannel reactor under the initiation of a catalyst to generate the o-nitrobenzyl bromide. The method for preparing the o-nitrobenzyl bromide by using the microchannel reactor has the advantages of simple operation, simple working procedure and greatly shortened reaction time. |
| priorityDate | 2018-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.