http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105017143-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C43-225 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-89 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-89 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-225 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-01 |
| filingDate | 2015-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105017143-B |
| titleOfInvention | N- trifluoromethoxy pyridine salt compounds and its preparation method and application |
| abstract | The invention discloses a kind of N trifluoromethoxies pyridine salt compounds and its preparation method and application.The preparation method of compound shown in formula I disclosed by the invention, includes the following steps：Under gas shield, in organic solvent, under illumination or non-illuminated conditions, by formula III compound and Formula II compound carry out it is as follows react, the compound of formula I is made, you can.Application in being reacted the invention also discloses compound of formula I with the compound generation trifluoromethoxy of electron rich system.The N trifluoromethoxy pyridines salt compounds of the present invention have high reactivity, are reacted available for directly electrophilic trifluoromethoxyization, and reaction condition is mild, easy to operate, post processing is simple, is suitable for industrialized production；And its synthetic method is simple, and raw material is easy to get, suitable for commercialization. |
| priorityDate | 2015-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 105.