http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0002493-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D251-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D251-26 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D251-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D251-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D251-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D403-04 |
| filingDate | 1978-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_399d9363c3bcf7c13a922101a5872c0c |
| publicationDate | 1979-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0002493-A1 |
| titleOfInvention | Process for the preparation of 4,6-dihalogeno-1,3,5-triazines |
| abstract | Hierzu werden Trihalogenverbindungen der Formel R-C(Hal 2 ) 3 , in denen R Aryl, Aryloxy oder ein aromatischer heterocyclischer Rest sein kann, mit einem Halogencyan der Formel Hal 1 -CN bei Temperaturen von etwa 50 bis 200°C in Gegenwart von Lewis-Säuren und gegebenenfalls in Gegenwart eines inerten Lösungsmittels umgesetzt. It is a process for the preparation of 4,6-dihalotriazines of the formula which are substituted in the 2-position claimed. For this purpose, trihalogen compounds of the formula RC (Hal 2 ) 3 , in which R can be aryl, aryloxy or an aromatic heterocyclic radical, with a halogen cyan of the formula Hal 1 -CN at temperatures of about 50 to 200 ° C in the presence of Lewis acids and optionally reacted in the presence of an inert solvent. n n n The process products can be used, for example, as intermediates for dyes or pesticides. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/NL-1001381-C2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BE-1009090-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2725444-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5686233-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2106685-A1 |
| priorityDate | 1977-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 165.