1,2,4-Thiadiazole compounds and arthropod controlling composition containing the same
申请人:Ihara Hideki
公开号:US20060052422A1
公开(公告)日:2006-03-09
The present invention relates to a novel 1,2,4-thiadiazole compound represented by the formula (1):
wherein, R
1
represents C3-C7 alkynyl that may be substituted with halogen atom; R
2
represents C3-C8 cycloalkyl which may be substituted with C1-C4 alkyl, halogen atom and trifluoromethyl or the like; A
1
represents a single bond, C1-C2 alkylene or C2-C3 alkylidene. The 1,2,4-thiadiazole compound has an excellent arthropod controlling activity, and can effectively control an arthropod pests such as insect pests, acarine pests and the like.
本发明涉及一种新型1,2,4-噻二唑化合物,其化学式表示为(1):其中,R1代表可以被卤素原子取代的C3-C7炔基;R2代表可以被C1-C4烷基,卤素原子和三氟甲基等取代的C3-C8环烷基;A1代表单键,C1-C2烷基或C2-C3烷基亚甲基。该1,2,4-噻二唑化合物具有优异的节肢动物控制活性,可以有效地控制昆虫害、螨虫害等节肢动物害虫。