申请人:THE DOW CHEMICAL COMPANY
公开号:EP0096535A1
公开(公告)日:1983-12-21
Phosphorous derivatives of carbamimidothioic-acid esters of the formula
wherein R is an alkyl group containing 1 to 4 carbon atoms;
R1 is an alkyl group containing 1 to 4 carbon atoms, an alkoxy group containing 1 to 4 carbon atoms, al alkylthio group containing 1 to 4 carbon atoms, or an amino or mono-alkylamino group containing 1 to 4 carbon atoms;
R2 is an alkyl group containing 1 to 4 carbon atoms or an alkylthiolkyl group wherein each alkyl group independently contains from 1 to 4 carbon atoms;
R3 is an alkyl group containing 1 to 4 carbon atoms, a phenyl, substituted phenyl, benzyl or substituted benzyl group;
R' is an alkyl group containing 1 to 4 carbon atoms, a benzyl or substituted benzyl group; or
RJ and R when taken together represent an alkylene group containing 4 to 6 carbon atoms which group can be straight or branched chain or a group of one of the formulae
wherein
A is oxygen, sulfur or -NR;
X is oxygen or sulfur,
Y is oxygen, sulfur or -NH with the proviso that when Y is
R can also be hydrogen; that when R' is alkoxy and Y is oxygen, X is also oxygen; that when R' is alkoxy and Y is sulfur, X is also sulfur and that when R' is alkylthio, X and Y are different; as well as their preparation and use as systemic insecticides and acaricides, as well as fungicides.
式中的氨基甲酰亚胺硫代酸酯的磷衍生物
其中 R 是含有 1 至 4 个碳原子的烷基;
R1 是含 1 至 4 个碳原子的烷基、含 1 至 4 个碳原子的烷氧基、含 1 至 4 个碳原子的烷硫基或含 1 至 4 个碳原子的氨基或单烷基氨基;
R2 是含有 1 至 4 个碳原子的烷基或烷硫基,其中每个烷基独立地含有 1 至 4 个碳原子;
R3 是含 1 至 4 个碳原子的烷基、苯基、取代苯基、苄基或取代苄基;
R' 是含有 1 至 4 个碳原子的烷基、苄基或取代苄基;或
RJ 和 R 共同代表一个含 4 至 6 个碳原子的亚烷基,该基团可以是直链或支链,也可以是下式中的一个基团
其中
A 是氧、硫或-NR;
X 是氧或硫
Y是氧、硫或-NH,但当Y是
R也可以是氢;当R'是烷氧基而Y是氧时,X也是氧;当R'是烷氧基而Y是硫时,X也是硫,当R'是烷硫基时,X和Y是不同的;以及它们作为系统杀虫剂和杀螨剂以及杀真菌剂的制备和用途。