| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14effe3850d2129f863b969dac4f1db8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N43-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D403-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D417-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D413-04 |
| filingDate |
1997-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8b779902884fdc05a7329c479655337
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_86d6bf0e8aa234bf4fab6ce756b13279
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dadf574cf3b0c996bbf6018fb592e12f |
| publicationDate |
2004-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CZ-294275-B6 |
| titleOfInvention |
A method for preparing unsymmetrical 4,6-bis (aryloxy) pyrimidine compounds and an intermediate for carrying out the process |
| abstract |
The solution provides a process for preparing unsymmetrical 4,6-bis (aryloxy) pyrimidine compounds of formula I by reacting a 4,6-dihalopyrimidine compound with a first phenol compound to form a 4-halo-6- (aryloxy) pyrimidine compound. The resulting 4-halo-6- (aryloxy) pyrimidine compound is reacted with a trialkylamine or a heterocyclic amine to form an ammonium halide compound of formula V wherein Q.sup. + .N. is a trialkylammonium or heterocyclic ammonium compound. Compound V is then reacted with a second phenol compound. These unsymmetrical 4,6-bis (aryloxy) pyrimidine compounds are useful as pesticidal agents |
| priorityDate |
1996-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |