http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3714834-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/C07D231-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-44 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-38 |
| filingDate | 1987-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03a35a926ab1cc31272d039cfd6517bd |
| publicationDate | 1988-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-3714834-A1 |
| titleOfInvention | METHOD FOR PRODUCING 5-AMINO-1-ARYL-3-METHYL-PYRAZOLES |
| abstract | A novel process is provided for the preparation of the 5-amino-1-aryl-3-methylpyrazoles of the formula (I) <IMAGE> in which Ar represents optionally substituted phenyl or optionally substituted pyridyl. The compounds of the formula (I) are obtained according to the invention by reacting arylhydrazines of the formula (II> Ar-NH-NH2 (II> in which Ar has the abovementioned meaning, with 2-chloro-3-cyanopropene of the formula (III) <IMAGE> if appropriate in the presence of a diluent, if appropriate in the presence of an acid-binding agent and if appropriate in the presence of a catalyst. The compounds of the formula (I) are intermediates which are known, for example, for the preparation of insecticidally active arylpyrazoles. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0559909-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0559909-A4 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5384409-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5597941-A |
| priorityDate | 1987-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 95.