3-ISOXAZOLIDINONE COMPOUND, PREPARATION METHOD, HERBICIDAL COMPOSITION AND APPLICATION THEREOF

The invention relates to the technical field of pesticides, and in particular to a type of 3-isoxazolidinone compound, as well as a preparation method, a herbicidal composition and an application thereof. The 3-isoxazolidinone compound is as shown in Formula I:wherein, Q1 and Q2 each independently r...

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Bibliographische Detailangaben
Hauptverfasser:	PENG, Xuegang, HUA, Rongbao, LIAN, Lei
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES CHEMISTRY FISHING FORESTRY HETEROCYCLIC COMPOUNDS HUMAN NECESSITIES HUNTING METALLURGY ORGANIC CHEMISTRY 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:	The invention relates to the technical field of pesticides, and in particular to a type of 3-isoxazolidinone compound, as well as a preparation method, a herbicidal composition and an application thereof. The 3-isoxazolidinone compound is as shown in Formula I:wherein, Q1 and Q2 each independently represent O or S; R1 and R2 each independently represent alkyl. The present compounds have superior crop safety while maintaining comparable or even better herbicidal activity, thus they are more selective in crops. Moreover, the compounds of the present invention have better anti-volatility to avoid drift.