http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103635461-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-14 |
| filingDate | 2012-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103635461-B |
| titleOfInvention | The manufacture method of pyrazole compound |
| abstract | The manufacture method of the pyrazole compound shown in general formula of the present invention (5) comprises makes the 2-acyl group-3-amino acrylates shown in general formula (1) and the hydrazine class shown in general formula (4) react in the presence of base.(in formula (1), Rn 1 , Rn 2 , Rn 3 and Rn 4 separately represent alkyl.) (in formula (4), Rn 5 represent alkyl or aryl.) (in formula (5), Rn 1 , Rn 4 , Rn 5 with aforementioned synonym.) by this manufacture method, painted 1,3-few disubstituted pyrazole-4-carboxylicesters can be manufactured with high yield/high selectivity. |
| priorityDate | 2011-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 109.