The acylacetonitrile compound of the invention is represented by the formula (1):
wherein R1 represents -C(O)ZR2; R2 represents C1-6 alkyl, C1-4 haloalkyl or the like; Z represents oxygen or sulfur; X and Y independently represent halogen, C1-6 alkyl or C1-4 haloalkyl; and m and n are independently an integer of 1 to 3. The acylacetonitrile compound of the invention exhibits excellent miticidal and ovicidal activities for mites over a long period. Therefore, the acylacetonitrile compound of the invention is useful as a miticide.
本发明的酰基
乙腈化合物由式(1)表示:
其中 R1 代表-C(O)ZR2;R2 代表 C1-6 烷基、C1-4 卤代烷基或类似物;Z 代表氧或
硫;X 和 Y 独立地代表卤素、C1-6 烷基或 C1-4 卤代烷基;m 和 n 独立地为 1 至 3 的整数。 本发明的酰基
乙腈化合物对螨虫具有长期的优异杀螨和杀卵活性。因此,本发明的酰基
乙腈化合物可用作
杀螨剂。