http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H02295905-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bba842fc4d37dfcaced1b55bc0c91c7c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N43-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D265-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D265-02 |
| filingDate | 1990-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47cb624f198fff02d88a4978c128dbdf |
| publicationDate | 1990-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H02295905-A |
| titleOfInvention | Heterocyclic dione as insecticide and plant growth regulator |
| abstract | NEW MATERIAL: A compound shown by formula I [A is a group of formula II (an arbitrary hydrogen atom may be substituted with an agriculturally permissible substituent component) ; B is a (substituted) aryl or heteroaryl]. n EXAMPLE: 2,6-Dimethyl-4-(4-chloro-2-nitrobenzoyl)-2H-1,2-oxazin-3,5-(4H, 6H)-dione. n USE: A herbicide, a plant growth regulator or an acaricide. n PROCESS: An enol ester of formula III [A' is a group of formula IV (an arbitrary free hydrogen atom may be substituted with an agriculturally permissible substituent component)] is subjected to a rearrangement reaction with a cyanide source and a mild base to give a compound of formula I when OH of the formula II is nonsubstituted. The compound is reacted with a compound of the formula R 40 -OH (R 40 is a fixed substituent component) in the presence of a catalyst or the compound of the formula R 40 -Q (Q is a halogen) and a mild base to give a compound of formula I when OH of the formula II is R 40 . n COPYRIGHT: (C)1990,JPO |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005518370-A |
| priorityDate | 1989-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.