http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0086411-A3
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C275-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N43-54 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C275-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-10 |
| filingDate | 1983-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1983-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0086411-A3 |
| titleOfInvention | Methyl-substituted tetrahydro-2-pyrimidinone derivatives, process for their preparation and their use as herbicides, as well as intermediates for their preparation |
| abstract | Methyl-substituted tetrahydro-2-pyrimidinone derivatives of the general formula in the Ar each independently represents an aryl group, which is optionally mono- or polysubstituted by one or more substituents selected from halogen, C₁ to C₆ alkyl, C₁ to C₆ alkoxy, C₁ to C₆ alkyl thio , Nitro, phenoxy and trifluoromethyl, and R¹, R² and R³ independently of one another represent a hydrogen atom or a methyl group, with the proviso that at least one of the substituents R¹, R² and R³ represents a methyl group, are new and are used as herbicides, especially as selective herbicides that can be used against weeds in crops such as cotton and rice.n n n The N, N'-diaryl-N-haloalkylureas, the Ausnmaterials for the production of compounds of Fornmel (I) are also new. |
| priorityDate | 1982-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.