http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103242238-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D235-32 |
| filingDate | 2013-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103242238-B |
| titleOfInvention | A kind of preparation method of fenbendazole |
| abstract | A kind of preparation method of fenbendazole, provide the synthetic route of a brand-new fenbendazole, take Meta Dichlorobenzene as starting raw material, obtain fenbendazole through nitrated, condensation, amination, reduction, ring-closure reaction, it is characterized in that the starting raw material m-chloro aniline in existing industrialized route being changed into cheap Meta Dichlorobenzene; Reducing process changes the reducing process of clean and effective into by Sodium Sulphide; This new synthetic process is succinct efficient, pollute less, quality is high, is applicable to suitability for industrialized production. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111499549-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111499549-A |
| priorityDate | 2013-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 86.