3-Phenoxybenzyl 2,2-dimethyl-3-vinyl-cyclopropane carboxylates of the formula ##STR1## in which R, R.sup.1 and R.sup.2 each independently is hydrogen or halogen, R.sup.3 is phenyl, phenylthio, or phenyl or phenylthio carrying at least one alkyl group or halogen atom, Y is hydrogen or cyano, n is 1, 2, 3, 4 or 5, and m is 1, 2, 3 or 4, which possess arthropodicidal properties.
化学式为##STR1##的3-苯氧基苄基2,2-二甲基-3-
乙烯基环丙烷羧酸酯,其中R,R.sup.1和R.sup.2各自独立地为氢或卤素,R.sup.3为苯基,苯
硫基或苯基或苯
硫基带有至少一个烷基或卤素原子,Y为氢或
氰基,n为1,2,3,4或5,m为1,2,3或4,具有杀虫性能。