发明申请
US20070066627A1 Hydrazone derivatives for combatting harmful insects and arachnids 审中-公开
腙类衍生物用于防治有害昆虫和蜘蛛

Hydrazone derivatives for combatting harmful insects and arachnids
摘要:
The present invention relates to a method for combating insects or arachnids which comprises contacting the insects or the arachnids, their habitat, breeding ground, food supply, plant, seed, soil, area, material or environment in which the insects or the arachnids are growing or may grow, or the materials, plants, seeds, soils, surfaces or spaces to be protected from insect or arachnid attack or infestation with a pesticidally effective amount of a compound of the general formula (I) or a salt thereof wherein: Ar is a cyclic radical, n is 0 or 1, X is CO or SO2 and R1 to R4 are as defined in claim 1.
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