[EN] MALONONITRILE COMPOUND AND USE THEREOF AS PESTICIDES<br/>[FR] COMPOSE DE MALONONITRILE ET SON UTILISATION COMME PESTICIDE
申请人:SUMITOMO CHEMICAL CO
公开号:WO2004020399A1
公开(公告)日:2004-03-11
The present invention relates to a novel malononitrile compound represented by the formula (A): wherein, R1 represents C1 to C6 alkyl that may be substituted with halogen, C2 to C6 alkenyl that may be substituted with halogen, etc; R2 represents hydrogen atom or C1 to C6 alkyl that may be substituted with halogen; R3 represents hydrogen atom or C1 to C6 alkyl; R4 represents hydrogen atom or C1 to C6 alkyl; R5 represents C1 to C6 alkyl that may be substituted with halogen, C3 to C6 alkenyl that may be substituted with halogen, etc , or R4 and R5 may be combined at their terminal and represent ethylene that may be substituted with C1 to C3 alkyl or trimethylene that may be substituted with C1 to C3 alkyl; and Z1 and Z2, which are the same or different, represent oxygen atom or sulfur atom. The malononitrile compound has an efficient pesticidal activity and can control effectively pests such as insect pests, acarine pests, nematode pests and the like.
本发明涉及一种由式(A)表示的新型马隆二腈化合物:其中,R1代表可以用卤素取代的C1到C6烷基,可以用卤素取代的C2到C6烯基等;R2代表氢原子或可以用卤素取代的C1到C6烷基;R3代表氢原子或C1到C6烷基;R4代表氢原子或C1到C6烷基;R5代表可以用卤素取代的C1到C6烷基,可以用卤素取代的C3到C6烯基等,或者R4和R5可以在它们的末端结合并表示可以用C1到C3烷基取代的乙烯或可以用C1到C3烷基取代的三亚甲基;Z1和Z2,相同或不同,表示氧原子或硫原子。该马隆二腈化合物具有高效的杀虫活性,可以有效控制昆虫害、螨虫害、线虫害等害虫。