申请人:ISTITUTO GUIDO DONEGANI S.p.A.
公开号:EP0194688A2
公开(公告)日:1986-09-17
Compounds having the formula:
wherein:
R is Cl or F; R, is H, Cl or F; R2 and R3 are identical or different from each other, and represent H, halogen or C1-C4 alkyl;
R4 and R5 are identical or different from each other and represent H, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkenyl, haloalkenyl, alkenyloxy, haloalkenyloxy or alkynyl;
R6 and R7 are identical or different from each other and represent H, C1-C3 alkyl, optionally substituted by halogen;
Y is H or F; and
n is an integer of from 1 to 4;
exhibit high insectididal activity, mainly against larvae and eggs of insects.
具有以下式子的化合物
其中
R 是 Cl 或 F;R,是 H、Cl 或 F;R2 和 R3 彼此相同或不同,代表 H、卤素或 C1-C4 烷基;
R4 和 R5 彼此相同或不同,代表 H、卤素、烷基、卤代烷基、烷氧基、卤代烷氧基、烯基、卤代烯基、烯氧基、卤代烯氧基或炔基;
R6 和 R7 彼此相同或不同,代表 H、C1-C3 烷基,可选择被卤素取代;
Y 是 H 或 F;以及
n 是 1 到 4 的整数;
具有很高的杀虫活性,主要针对昆虫的幼虫和卵。