http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107118208-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1029 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1092 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D455-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D455-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 |
| filingDate | 2017-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107118208-B |
| titleOfInvention | A kind of nitrogenous polycyclic fluorescent chemicals and preparation method thereof |
| abstract | The invention discloses a kind of nitrogenous polycyclic fluorescent chemicals and preparation method thereof, and the structural formula of the compound is R in formula 1 And R 2 Respectively independent representative C 1 ~C 4 Alkyl, C 3 ~C 6 Cycloalkyl, phenyl, C 1 ~C 4 Alkyl-substituted phenyl, C 1 ~C 4 Alkoxy substituted phenyl, halogenophenyl, thienyl, C 1 ~C 4 Alkylated substituted thiazoline fen base, C 1 ~C 4 Any one in alkoxy substituted thiophene base, halogenated thiophene base, R 3 Represent H, halogen, C 1 ~C 4 Any one in alkyl, X represent NTs or O, and wherein Ts represents p-toluenesulfonyl.The compounds of this invention is using acetylene compound and Quinoline N-Oxide or isoquinoline nitrogen oxide as reaction raw materials, it is prepared under the action of alkali (or alkali-free), reaction is efficiently and mild condition, easy to operate, such compound has fluorescence property, in terms of can be widely applied to fluorescent material. |
| priorityDate | 2017-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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