The present invention relates to a pyrimidine compound of formula (1): wherein R1 is C3-C7 alkynyl; R2 is hydrogen, halogen, or C¿1?-C3 alkyl; and R?3 is C¿1-C8 alkyl that may be substituted with halogen or C1-C3 alkoxy, or C3-C6 cycloalkyl (that may be substituted with halogen or C1-C3 alkyl) C1-C3 alkyl; a pesticidal composition comprising the pyrimidine compound as an active ingredient; and a method for controlling pests comprising applying the pyrimidine compound to pests or habitats of pests.
本发明涉及一种式(1)的
嘧啶化合物:其中R1为C3-C7炔基;R2为氢、卤素或C1-C3烷基;R3为C1-C8烷基,可以被卤素或C1-C3烷氧基取代,或者C3-C6环烷基(可以被卤素或C1-C3烷基取代)C1-C3烷基;一种包含该
嘧啶化合物作为活性成分的
杀虫剂组合物;以及一种控制害虫的方法,包括将该
嘧啶化合物施用于害虫或害虫栖息地。