http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RO-85289-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fcbc1de8801460caf80ad76627ae20b0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-12 |
| filingDate | 1982-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_abfdb9585522572aaef82cbecae47625 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c4575ce8630ea7afcbbd8c7cc68ba39 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85359f3e94911ad7c3e0dfa7ab0c33cd |
| publicationDate | 1984-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RO-85289-B1 |
| titleOfInvention | PROCESS FOR PREPARATION OF N-PHENYLPYRAZOL DERIVATIVES |
| abstract | The present invention relates to acylamino-N-phenylpyrazole derivatives corresponding to the general formula: wherein R 1 represents R 8 C (= O) - (where R 8 represents hydrogen, alkyl of 1 to 7 carbon atoms or alkoxy of 1 to 4 carbon atoms optionally substituted carbonyloxy with 1 to 4 carbon atoms, alkoxycarbonyl of 2 to 5 carbon atoms or halogen, C3 to C4 cycloalkyloxy of 3 to 6 carbon atoms optionally substituted by methyl or ethyl or phenoxy, R 2 represents hydrogen or R 1 -C (= O) -, or R 1 and R 2 together represent a group -CO- (CR at the power of R at the power b) m -CO-, R 3 represents a fluorine atom, alkyl of 1 to 4 carbon atoms optionally substituted by halogen or alkenyl of 2 to 4 carbon atoms, R 4 represents fluoro, chloro, bromo, nitro, methyl or ethyl and R 5 each represents chlorine and R 3, R 6 and R 7 each represent hydrogen or alkyl of 1 to 4 carbon atoms and m is 2 or 3, which possess herbicidal properties. the preparation of these compounds consists of treating compounds of formula II with a compound of the formula R8 COX wherein X is Cl, Br, R8 COO at temperatures between 0 DEG C. and the reflux temperature optionally in the presence of chloroform. |
| priorityDate | 1982-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.