http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1570623-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ca2e4410855da087e11bf3eea8933fa |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-56 |
| filingDate | 1976-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1980-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1570623-A |
| titleOfInvention | Herbicidal pyrazolinone derivatives |
| abstract | 1,4-Diphenyl-3-pyrazolin-5-ones of the formula I <IMAGE> in which R represents C1-C3-alkyl and R<1> and R<2> independently of one another denote hydrogen, chlorine, fluorine, bromine, methyl or trifluoromethyl, with the proviso that the substituents R<1> and R<2> do not simultaneously represent hydrogen and that the substituent R<1> furthermore does not denote bromine or chlorine in the 4-position, are obtained by reacting a suitable 3-pyrazolin-5-one with an alkylating agent. These compounds which have been prepared according to the invention are used as herbicidal active substances. |
| priorityDate | 1975-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 134.