http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-950014085-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D251-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D251-28 |
| filingDate | 1993-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1995-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-950014085-A |
| titleOfInvention | Method for preparing 2,4,6-trifluoro-1,3,5-triazine |
| abstract | 2, 4, 6-trichloro-1, 3, 5-triazine of structural formula (II) and alkali fluoride salts (KF or NaF) are reacted in the presence of a phase transfer catalyst in a polar solvent. Method for preparing 2, 4, 6-trifluoro-1, 3, 5-triazinen n n At this time, the polar solvent is selected from the group consisting of dimethyl sulfoxide, dimethylformamide, dimethylacetamide, benzonitrile, acetonitrile, or tetramethylene sulfone, and the phase catalyst is tetraethylammonium chloride, tetraethylammonium bromide. , Tetrabutylammonium chloride, tetrabutylammonium bromide, benzyltrimethylammonium chloride, benzyltrimethylammonium bromide, benzyltriethylammonium chloride, benzyltriethylammonium bromide, dibutyldimethylammonium chloride, dibutyldimethylammonium Bromide, dibutyldiethylammonium chloride, dibutyldiethylammonium bromide, hexyltriethylammonium chloride, hexyltriethylammonium bromide, trioctylmethylammonium chloride, trioctylmethylammonium bromide, tri Octylethylammonium chloride, trioctylethylammonium bromide, trioctylpropylammonium chloride Lead, trioctylpropylammonium bromide, decyltriethylammonium chloride, decyltriethylammonium bromide, dodecyltriethylammonium chloride, dodecyltriethylammonium bromide, hexadecyltrimethylammonium chloride, hexadecyltrimethyl Ammonium bromide, hexadecyltriethylammonium chloride, hexadecyltriethylammonium bromide, methyltriphenyl ammonium chloride, methyltriphenylammonium bromide, benzyltriphenylphosphonium chloride, benzyltriphenylphosphonium bromide , Hexadecyl triethyl phosphonium chloride, hexadecyl triethyl phosphonium bromide, hexa tesyl tributyl phosphonium chloride, tetrabutyl phosphonium bromide, tetraphenyl phosphonium chloride, tetraphenyl phosphonium bromide, tri It is selected from the group consisting of octyl ethyl phosphonium chloride and trioctyl ethyl phosphonium bromide. |
| priorityDate | 1993-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 111.