申请人:Rohm and Haas Company
公开号:US04287189A1
公开(公告)日:1981-09-01
This invention relates to novel organophosphorothiolates and phosphorodithioates of the formula: ##STR1## wherein R is a (C.sub.1 -C.sub.4) alkyl group; R' is a (C.sub.3 -C.sub.6) alkyl group; Y is an oxygen atom or sulfur atom; X is a halogen atom, a (C.sub.1 -C.sub.5) alkyl group, or a (C.sub.1 -C.sub.5) alkoxy group; m is an integer from 0 to 3; and A is (a) a (C.sub.1 -C.sub.5) alkyl group; (b) a (C.sub.1 -C.sub.5) alkyl group substituted with up to three halogen atoms; (c) a (C.sub.5 -C.sub.6) cycloalkyl group; (d) a (C.sub.7 -C.sub.10) aralkyl group, the aryl portion of which is optionally substituted with up to three halogen atoms, cyano groups, nitro groups, (C.sub.1 -C.sub.5) alkyl groups, (C.sub.1 -C.sub.5) alkoxy groups, or (C.sub.1 -C.sub.5) alkylthic groups; or (e) an aryl group of the formula: ##STR2## wherein X' is a halogen atom, a nitro group, a cyano group, a (C.sub.1 -C.sub.5) alkyl group, a (C.sub.1 -C.sub.5) alkoxy group or a (C.sub.1 -C.sub.5) alkylthio group; and m' is an integer from 0 to 3; to compositions containing them and to methods of using them to control pests.
这项发明涉及新型有机磷硫酸酯和磷二硫酸酯,其化学式为:##STR1## 其中R是(C.sub.1 -C.sub.4)烷基;R'是(C.sub.3 -C.sub.6)烷基;Y是氧原子或硫原子;X是卤素原子,(C.sub.1 -C.sub.5)烷基,或(C.sub.1 -C.sub.5)烷氧基;m是从0到3的整数;A是(a) (C.sub.1 -C.sub.5)烷基;(b) 一个带有最多三个卤素原子的(C.sub.1 -C.sub.5)烷基;(c) (C.sub.5 -C.sub.6)环烷基;(d) (C.sub.7 -C.sub.10)芳基烷基,其芳基部分可选择地带有最多三个卤素原子、氰基、硝基、(C.sub.1 -C.sub.5)烷基、(C.sub.1 -C.sub.5)烷氧基,或(C.sub.1 -C.sub.5)烷硫基;或(e) 一个化学式为:##STR2## 的芳基,其中X'是卤素原子、硝基、氰基、(C.sub.1 -C.sub.5)烷基、(C.sub.1 -C.sub.5)烷氧基或(C.sub.1 -C.sub.5)烷硫基;m'是从0到3的整数;以及含有它们的组合物和使用它们来控制害虫的方法。