http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102093306-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3c80367a92534e1a5daf43be44ac60ed |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D265-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P13-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-86 |
| filingDate | 2011-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6aa7c4694e9af0011757e0382eb6cdd9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be0475b3f407ab5ba0b3a70300bdbbe6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6ab341e677b8fe835a7198393526fe7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e32572256f86b9aaa265063a03c739f2 |
| publicationDate | 2013-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102093306-B |
| titleOfInvention | Synthesis and bioactivity of 2-methoxymethyl-4H-3,1-benzoxazine4-ketone derivatives |
| abstract | The invention discloses 2-methoxymethyl-4H-3,1-benzoxazine4-ketone derivatives as shown in a formula 1, wherein R1 and R2 are hydrogen and halogen, R3 is hydrogen or halogen, R4 and R5 are hydrogen, halogen, alkyl or alkoxy. The 2-methoxymethyl-4H-3,1-benzoxazine4-ketone derivatives are obtained by converting phenoxyacetic acid into phenoxyacetyl chloride; and carrying out ring-closing reaction on phenoxyacetyl chloride and o-aminobenzoic acid in the presence of solvent and alkali. An indoor weeding activity test is carried out according to NY/T 1155.1-2006 standard, the test indicates that the compounds has good weeding activity; when the concentration of most of compounds is 100ppm and 10ppm, most of compounds represent selective weeding activity which is opposite to the action of commercial cyhalofop-butyl, the growth inhibition of the compounds on monocotyledons is reduced, and the weeding activity of the compounds on dicotyledons are good. The compounds as phyrocides can be singly used, or mixed with carriers or diluents which are allowable in plant protection so as to be prepared into various dosage forms for use, or be compounded with other pesticides or be used with other pesticides at the same time. |
| priorityDate | 2011-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 69.