申请人:ISTITUTO GUIDO DONEGANI S.p.A.
公开号:EP0258815A2
公开(公告)日:1988-03-09
There are disclosed derivates of 2,2-dimethyl-cyclopropanecarboxylic acid, endowed with insecticide and acaricide activity, having general formula:
wherein:
R is an alkyl, cycloalkyl, alkenyl or alkynyl radical having from 1 to 8 carbon atoms, optionally substituted with halogen atoms, or R is an aryl radical optionally substituted with halogen atoms, alkyl or alkoxyl radicals;
Y is O or S;
X is H, F, Cl, Br, -CH₃, -CF₃;
R₁ represents a group having formula:
wherein X₁ = H, F; X₂ = H, -CN, -C ≡ CH; Q = O, CH₂; A = CH or N when X₁ = H, X₂ = CN and Q = O.
公开了具有杀虫和杀螨剂活性的 2,2-二甲基-环丙烷羧酸衍生物,其通式为
其中
R 是具有 1 至 8 个碳原子的烷基、环烷基、烯基或炔基,可选择被卤素原子取代,或 R 是芳基,可选择被卤素原子、烷基或烷氧基取代;
Y 是 O 或 S;
X 是 H、F、Cl、Br、-CH₃、-CF₃;
R₁ 代表具有以下式子的基团
其中 X₁ = H、F;X₂ = H、-CN、-C ≡ CH;Q = O、CH₂;当 X₁ = H、X₂ = CN 和 Q = O 时,A = CH 或 N。