http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H03279369-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B57-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D251-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D251-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-815 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B23-00 |
| filingDate | 1990-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28d03b2acd2985d319da5cb08314a383 |
| publicationDate | 1991-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H03279369-A |
| titleOfInvention | Triazine derivative and its synthesis |
| abstract | NEW MATERIAL:The 1,3,5-triazine derivative of formula I (Q is aryl; R is naphthyl or biphenyl). n USE: A synthetic intermediate for compound useful as fluorescent brightener or additive for silver halide photography. n PREPARATION: The compound of formula I can be produced by reacting a compound of formula II with an aniline derivative of formula Q-NH 2 and reacting the product with a phenol derivative of formula RO - . The reaction is carried out in a mixed solvent (e.g. water-acetone mixture) in the presence of a base (e.g. sodium carbonate) at -10 to +80°C. The maximum absorption wavelength of the compound of formula I does not exceed 320nm. The compound of formula I can be converted to a compound of formula III (M is H, metal or ammonium) by reacting with 4,4,-diaminostilbene-2,2'-disulfone derivative. n COPYRIGHT: (C)1991,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6015504-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5744599-A |
| priorityDate | 1990-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.