http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105669338-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B43-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-47 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-73 |
| filingDate | 2014-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105669338-B |
| titleOfInvention | A kind of method that reduction of aromatic nitro-compounds by hydrazine hydrate prepares aromatic amine |
| abstract | The present invention relates to a kind of method that hydrazine hydrate reduction nitro substituted aromatic compound prepares aromatic amine, it will be dissolved in containing nitro substituted aromatic in organic solvent, then molybdenum-base oxide catalyst is added, by reducing agent high-selectivity reduction nitro compound of hydrazine hydrate it is corresponding aromatic amine material under the conditions of 10~100 DEG C, it the present invention relates to the use of the method that nitrobenzene reduction prepares aniline, it is good with selectivity, mild condition, environment-friendly advantage, possesses application value in industrial processes. |
| priorityDate | 2014-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 74.