申请人:SUMITOMO CHEMICAL COMPANY LIMITED
公开号:EP0780381A1
公开(公告)日:1997-06-25
Disclosed are triazole derivatives represented by the following formula, insecticides and acaricides containing the triazole derivatives as active ingredients, and a method of controlling insect pests and mites.
wherein R1 represents a hydrogen atom, a lower alkyl group, a halogen atom, 1-pyrrolyl group, a group represented by the formula NR2R3 (where R2 and R3 are the same or different and each represent a hydrogen atom, an alkyl group, a cycloalkyl group, an alkoxyalkyl group, an alkylthioalkyl group, an alkylthio group, an alkylsulfonyl group, a substituted phenyl group, an alkoxycarbonyl group, an unsubstituted or alkoxy-substituted alkanoyl group or a saturated heterocyclic ring, or the formula
(wherein R2' and R3' are the same or different and each represent an alkyl group, an alkoxycarbonyl group, an alkoxycarbonyl-substituted alkyl group, or R2' and R3' link to each other) or R2 and R3 link to each other to form an unsubstituted or substituted nitrogen-containing saturated heterocyclic ring represented by NR2R3) or a group represented by the formula N=CR4R6 (where R4 represents a hydrogen atom, an alkyl group or an unsubstituted or substituted phenyl group and R6 represents a hydrogen atom, an alkyl group, an alkoxy group or a dialkylamino group), R5 represents a methyl group substituted with at least one halogen atom or an ethyl group substituted with at least one halogen atom; n represents 0, 1 or 2; Y represents a nitrogen atom or a group represented by the formula CX2 (where X2 is as defined hereinafter); and X1 and X2 are the same or different and each represent a halogen atom, a nitro group or a cyano group.
本发明公开了由下式代表的三唑衍生物、含有三唑衍生物作为活性成分的杀虫剂和杀螨剂,以及防治害虫和螨虫的方法。
其中 R1 代表氢原子、低级烷基、卤素原子、1-吡咯基、由式 NR2R3 代表的基团(其中 R2 和 R3 相同或不同,且各自代表氢原子、烷基、环烷基、烷氧基烷基、烷硫基、烷硫基、烷基磺酰基、取代苯基、烷氧基羰基、未取代或烷氧基取代的烷酰基或饱和杂环,或式
(其中 R2'和 R3'相同或不同,且各自代表烷基、烷氧羰基、烷氧羰基取代的烷基,或 R2'和 R3'相互连接)或 R2 和 R3 相互连接形成未取代或取代的含氮饱和杂环,以 NR2R3 表示)或式 N=CR4R6 所代表的基团(其中 R4 代表氢原子、其中 R4 代表氢原子、烷基或未取代或取代的苯基,R6 代表氢原子、烷基、烷氧基或二烷基氨基),R5 代表至少被一个卤素原子取代的甲基或至少被一个卤素原子取代的乙基;n 代表 0、1 或 2;Y 代表氮原子或式 CX2 所代表的基团(其中 X2 如下文所定义);以及 X1 和 X2 相同或不同,且各自代表卤素原子、硝基或氰基。