申请人:Commonwealth Scientific and Industrial Research Organization
公开号:US04348409A1
公开(公告)日:1982-09-07
Compounds of the general formula I ##STR1## wherein R.sup.1 is hydrogen or a methoxy, ethoxy, propoxy, butoxy, tetrafluoroethoxy, methylthio, ethylthio, propylthio, fluoro, chloro, bromo, methyl, ethyl, or nitro group, and R.sup.2 is hydrogen or a methyl group, or R.sup.1 and R.sup.2 together form a methylenedioxy group; R.sup.3 is hydrogen, or a lower alkyl group, or one of the following groups (a) to (f): (a) 3-phenoxybenzyl (b) 2-benzyl-4-furylmethyl (c) .alpha.-cyano-3-phenoxybenzyl (d) 3,4-methylenedioxybenzyl (e) .alpha.-ethynyl-3-phenoxybenzyl (f) .alpha.-cyano-3-(4'-chlorophenoxy)-benzyl and Y.sup.1, Y.sup.2, Y.sup.3, Y.sup.4, Y.sup.5 and Y.sup.6 are the same or different groups and each is hydrogen or a fluoro, bromo or chloro group, with the proviso that when R.sup.1 is hydrogen, fluoro, chloro, bromo or methyl and R.sup.2 is hydrogen, then one of Y.sup.1 to Y.sup.6 is other than hydrogen. The compounds in which R.sup.3 is one of groups (a) to (f) are insecticides.
一般式I的化合物##STR1##其中R.sup.1是氢或甲氧基、乙氧基、丙氧基、丁氧基、四氟乙氧基、甲硫基、乙硫基、丙硫基、氟、氯、溴、甲基、乙基或硝基基团,而R.sup.2是氢或甲基基团,或R.sup.1和R.sup.2一起形成甲亚苯基氧基基团;R.sup.3是氢或较低的烷基基团,或以下的基团之一(a)至(f):(a)3-苯氧基苯甲基(b)2-苄基-4-呋喃甲基(c)α-氰基-3-苯氧基苯甲基(d)3,4-亚甲二氧基苯甲基(e)α-乙炔基-3-苯氧基苯甲基(f)α-氰基-3-(4'-氯苯氧基)-苯甲基,而Y.sup.1、Y.sup.2、Y.sup.3、Y.sup.4、Y.sup.5和Y.sup.6是相同或不同的基团,每个基团是氢或氟、溴或氯基团,但当R.sup.1为氢、氟、氯、溴或甲基,而R.sup.2为氢时,Y.sup.1至Y.sup.6中的一个不是氢。其中R.sup.3是(a)至(f)基团之一的化合物是杀虫剂。