http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104672221-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D409-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D495-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6584 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D417-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D417-14 |
| filingDate | 2013-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104672221-B |
| titleOfInvention | A kind of synthetic method of fluoro benzheterocycle Heteroaryl ring structures |
| abstract | The present invention relates to a kind of synthetic method of fluoro benzheterocycle Heteroaryl ring structures, specifically, benzheterocycle and its derivative and heteroaryl cyclics that methods described is substituted by simple fluorine, under the catalysis of palladium salt, oxidant is served as with silver salt, the method for obtaining the benzheterocycle heteroaryl cyclics of various fluorine substitutions in high yield.The benzheterocycle and heteroaryl cyclics that this method is substituted using simple fluorine are raw material, have the advantages that catalyst amount is few, and wide application range of substrates is easy to operate, and reaction efficiency is high.The benzheterocycle hetero-aromatic ring building block of the fluorine substitution of gained suffers from being widely applied in terms of organic semiconductor, photoelectric material and solar cell. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11771680-B2 |
| priorityDate | 2013-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 157.