http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105859695-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D405-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-04 |
| filingDate | 2016-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105859695-B |
| titleOfInvention | The synthetic method of 2- aryl -3- (4- hydroxyl -2H- pyran-2-one -3- base) indole derivatives |
| abstract | The invention discloses a kind of synthetic methods of novel 2- aryl -3- (4- hydroxyl -2H- pyran-2-one -3- base) indole derivatives, 2- aryl -3- (4- hydroxyl -2H- pyran-2-one -3- base) indole derivatives of the invention are replaced using 2- aryl of method one-step synthesis of multi-component reaction, a kind of new indole class compound with two kinds of heterocyclic skeletons of pyrans and indoles while 3- pyranone replace, it is with substituted benzene formyl formaldehyde, substituted aniline and 4- hydroxy pyrone are raw material, under catalyst action and microwave radiation, it is obtained by three component reaction one-step synthesis.Compared with existing benzazolyl compounds synthetic method, the reaction time of synthetic method of the invention is shorter, and condition is relatively simple. |
| priorityDate | 2016-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 248.