http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105949119-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-22 |
| filingDate | 2016-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105949119-B |
| titleOfInvention | A method of polysubstituted 2 (the 1H)-quinolinones compound of synthesis |
| abstract | Polysubstituted 2 (1 are synthesized the present invention relates to a kind of H ) quinolinones compound method.This method is to be added 2 in autoclave（Aryl ethane base）Aniline and diaryl iodonium salt are raw material, after catalyst is added, additive is added, using organic solvent as solvent, it is passed through carbon dioxide, is stirred to react at 40~120 DEG C 6~24 hours, it is cooled to room temperature after reaction, for the unreacted carbon dioxide of slow release to normal pressure, reaction solution obtains crude product after washing, extraction, washing, drying, reduced pressure, purifies to obtain polysubstituted 2 (1H) quinolinones compounds described in series through column chromatography.Synthetic method of the present invention uses multicomponent one kettle way, the disadvantage for overcoming such chemical procedure of conventional synthesis more, cumbersome；And reaction condition is mild, safe operation is simple.Therefore the synthetic method is conducive to industrial production, has a good application prospect in organic, medical and pesticide synthesis. |
| priorityDate | 2016-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 93.