The present invention discloses nitromethylene derivatives and the uses thereof. These derivatives are obtained by adding ring structure onto the known nitromethylene compounds, by which both their stability for light and their liposolubility are increased. Furthermore, by using the substituents linked to ether bond, the steric orientation of the nitro group and the liposolubility of the compounds are controlled. The insecticidal activity tests show that the compounds and their derivatives of the invention display high efficiency on killing various destructive insects with piercing-sucking type or scratching type mouthparts, such as aphid, leafhopper, plant hopper, thrips and white fly.
本发明披露了硝基亚甲基衍
生物及其用途。这些衍
生物是通过在已知的硝基亚甲基化合物上添加环结构获得的,从而增加了它们对光的稳定性和脂溶性。此外,通过使用与醚键连接的取代基,可以控制硝基团的立体定向和化合物的脂溶性。杀虫活性测试表明,本发明的化合物及其衍
生物在杀灭吸管式或切割式口器的各种破坏性昆虫方面表现出高效率,例如蚜虫、叶蝉、飞虱、蓟马和白粉虱。