http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102229600-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b1b95a0151fe6cf57f119866e3a10c11 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D401-12 |
| filingDate | 2011-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e18b34e24f2bff203c25a29b182706de http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52bcd4c67bebb054e84817b558948cbc |
| publicationDate | 2014-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102229600-B |
| titleOfInvention | Cis-neonicotinoid compound containing 1, 4-dihydropyridine ring and its preparation method and application |
| abstract | The invention discloses a cis-neonicotinoid compound containing 1, 4-dihydropyridine ring and its preparation method and application, belonging to the field of agricultural pesticides. The structure of the cis-neonicotinoid compound in the invention is represented by the general formula (I), wherein R is phenyl with one substituted hydrogen atom or phenyl with two substituted hydrogen atoms. The preparation method comprises the following steps: adding malononitrile, aromatic aldehyde and nitenpyram into ethanol or acetonitrile; adding the catalyst piperidine; carrying out a microwave reaction. The cis-neonicotinoid compound containing 1, 4-dihydropyridine ring is prepared by the method. The advantages of the invention are as follows: a highly efficient insecticidal activity, a good insecticidal effect, low toxicity, no harm to human beings and livestocks, simple usage, simple preparation and short reaction time. |
| priorityDate | 2010-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.