http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104072409-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-81 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-81 |
| filingDate | 2014-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104072409-B |
| titleOfInvention | A kind of synthetic method of pyridine amides |
| abstract | The invention discloses the synthetic method of a kind of pyridine amides, described method is: the pyridine cyanides shown in Formula II is raw material, with water as solvent, under the effect of catalyst ETS 10 molecular sieve, it is heated to 100 150 DEG C react, to reaction completely, reactant liquor post processing prepares pyridine amides shown in formula I to TLC tracing detection.The present invention, with ETS 10 molecular sieve as catalyst, carries out the hydrolysis of pyridine cyanogen, obtains single picolinamide class product, conversion ratio 100%, yield more than 95%, and catalyst can reuse more than 5 times. |
| priorityDate | 2014-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.