http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2247117-C1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D265-14 |
| filingDate | 2003-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2005-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e45ec36871864a31c409f8fb1cd02374 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2c30ae4e937818f7d39bdf2fd79f483 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5ba4d0ad4910473471de02c2fca8ebc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42a0ae8687126f4476b524bd8facbcfb |
| publicationDate | 2005-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2247117-C1 |
| titleOfInvention | Yellow-luminescence colorless organic luminophor and a method for preparation thereof |
| abstract | FIELD: organic synthesis. n SUBSTANCE: invention provides novel compound: 1-[2-(4,6-dichloro-[1,3,5]triazine-2-ylamino)phenyl]-benzo[d][1,3]oxazine-4-one, characterized by yellow luminescence. Preparation of this compound comprises preliminarily preparing 2-(2-aminophenyl)-benzo[d][1,3]oxazine-4-one by reaction of anthralic acid with thionyl chloride followed by reaction of thus prepared compound with cyanuric acid chloride. Compound is characterized by fluorescence maximum at 560 nm and spare solubility in most organic solvents. The latter enables use of the compound in polygraphic inks as fluorescent pigment. n EFFECT: enlarged assortment of luminophors. n 2 cl, 1 dwg |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2587082-C2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012069859-A1 |
| priorityDate | 2003-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.