http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S62167778-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_630b360599ea5cf4b5bcbc0c6c0a3e2d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D413-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D271-00 |
| filingDate | 1986-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a16af93841821eb9cef3a20776bcee36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_314d34a7bd290fe45cfa72c1b789e5fb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5242c84d505e17a76156956c949c0ac5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c5cc39e2d0d106ff5758e8727bdb557 |
| publicationDate | 1987-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S62167778-A |
| titleOfInvention | Oxadiazol-2-one derivative and herbicide containing said derivative as active ingredient |
| abstract | NEW MATERIAL:An oxadiazol-2-one derivative expressed by formula I (R represents alkyl or benzyl; Q represents formula II or III; X represents halogen, alkylthio or cyano; n represents 0W3; substituent groups X may be the same or different when n represents 2 or 3). n EXAMPLE: 3-Methyl-5-(4-chloro-2, 3-dihydro-2, 2-dimethylbenzofuran-7-yloxy)-1,3,4- oxadiazol-2-one. n USE: Useful as a selective herbicide capable of exhibiting high herbicidal activity against many weeds, e.g. fat hen, posumbu knotweed, etc., in upland field and false pimpernel, spike-flowered rotala, etc., in paddy field without affecting crops, e.g. rice plant, soybean, etc. n PREPARATION: For example, as shown in the reaction formula, a carbazic acid ester expressed by formula III is reacted with phosgene to give a phosgene derivative expressed by formula IV, which is then cyclized in the presence of a base to afford the aimed compound expressed by formula I. n COPYRIGHT: (C)1987,JPO&Japio |
| priorityDate | 1986-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.