http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105481839-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-07 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D405-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-06 |
| filingDate | 2015-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105481839-B |
| titleOfInvention | A kind of preparation method of photolytic activity epoxy quinoline enantiomer |
| abstract | The present invention discloses a kind of preparation method of photolytic activity epoxy quinoline enantiomer, belongs to optics drugs asymmetry catalysis synthesis technical field.This method synthesizes 1 pi-allyl N Nitroimidazolines, 2 base amine first, then synthesizes 1 (1,2 glycidyl) N Nitroimidazolines, 2 base amine enantiomer again.The weaker hydrogen of the resonant middle acidity of N nitro imido imidazolyl alkanes effectively can completely be removed using sodium hydride and be converted into sodium salt by the method for the present invention, and will not produce organic by-products；By asymmetric Epoxidation, the enantiomer product of left or right rotation can be respectively obtained with higher yield；The present invention can obtain the enantiomer product of high-purity, greatly improve the insecticidal activity of product, reduce the pollution to environment. |
| priorityDate | 2015-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.