http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104418763-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-70 |
| filingDate | 2013-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104418763-B |
| titleOfInvention | A kind of method that aryl amide is prepared in aryl carboxylic acid amination |
| abstract | The present invention relates to aryl carboxylic acid amination and prepare the catalyst of aryl amide.Under suitable reaction condition, by the catalytic action of the element modified MCM 22 such as zinc, tin or bismuth, directly there is dehydration in the ammonium salt that aryl carboxylic acid and secondary amine are formed, and high yield obtains benzamide or other arylamides.The catalyst activity of the present invention is high, acidproof, stable performance.Using this catalyst, acid amides production process to realize continuous prodution, production process clean environment firendly, product is without advantages such as salt impurities. |
| priorityDate | 2013-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 77.