Novel substituted pyrazole derivative, process for producing the same, and herbicidal composition containing the same

The invention provides substituted pyrazole compounds of the formula (1). They are novel substances synthesized from a pyrazole derivative and a haloalkyleneoxime ester derivative, and have excellent herbicidal effects. Herbicide compositions containing the substituted pyrazole derivatives or hydraz...

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Hauptverfasser: NAKASHIMA HIDEKI, ISHII TERUHIKO, HIROHARA YOJI, IKUTA EIJI, OSANAI SAYO
Format: Patent
Sprache:eng
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Zusammenfassung:The invention provides substituted pyrazole compounds of the formula (1). They are novel substances synthesized from a pyrazole derivative and a haloalkyleneoxime ester derivative, and have excellent herbicidal effects. Herbicide compositions containing the substituted pyrazole derivatives or hydrazide derivatives thereof as active ingredients possess wide herbicidal spectra, sufficiently work in a small dose, and are sufficiently safe for certain important crops.