N-(5-ISOXAZOLINEMETHYLOXYPHENYL)-3,4,5,6-TETRAHYDROPHTHALIMIDE DERIVATIVE HAVING HERBICIDAL EFFECT

N-(5-ISOXAZOLINEMETHYLOXYPHENYL)-3,4,5,6-TETRAHYDROPHTHALIMIDE DERIVATIVE HAVING HERBICIDAL EFFECT

PURPOSE: Provided is N-(5-isoxazoline methyloxyphenyl)-3,4,5,6-tetrahydrophthalimide derivative which shows a great herbicidal effect only on weed without damaging crops like rice and is useful as a plant growth control agent. CONSTITUTION: A method for manufacturing N-(5-isoxazolinemethyloxyphenyl)...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KIM, HYEONG RAE, LEE, JEONG NO, JUN, DONG JU, KIM, GYEONG MAN, HONG, GYEONG SIK, YOO, EUNG GEOL, SONG, JONG HWAN
Format: Patent
Sprache:eng ; kor
Schlagworte:
AGRICULTURE
ANIMAL HUSBANDRY
BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
PEST REPELLANTS OR ATTRACTANTS
PLANT GROWTH REGULATORS
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF
TRAPPING
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Beschreibung
Zusammenfassung:PURPOSE: Provided is N-(5-isoxazoline methyloxyphenyl)-3,4,5,6-tetrahydrophthalimide derivative which shows a great herbicidal effect only on weed without damaging crops like rice and is useful as a plant growth control agent. CONSTITUTION: A method for manufacturing N-(5-isoxazolinemethyloxyphenyl)-3,4,5,6-tetrahydrophthalimide derivative is characterized by the step of reacting a compound of the formula (2) with nitrileoxide or precursor in the presence of solvents like dichloromethane, tetrahydrofuran, benzene, ethyl ether, and C1-C4 alcohol. In the formula (1), R is an alkyl group of C1-C3, phenyl group, substituted phenyl group, cyano group, carboxylic acid group, or carboxylic acid ester group. The substituted phenyl group is a phenyl group having the same or different 1-3 substituents among an alkyl group of C1-C3, haloalkyl group of C1-C3, methylsulfonyl group, alkoxy group of C1-C3, halogen atom, cyano group, nitro group, carboxylic acid group, and carboxylic acid ester group.