申请人:TEIJIN LIMITED
公开号:EP0194403A1
公开(公告)日:1986-09-17
An amide of w - (2,4-disubstituted phenoxy) aliphatic carboxylic acid and w-aminoaliphatic carboxylic acid represented by the general formula (1).
wherein:
X is Cl or CF3
Y is Cl or CH3
Z is a divalent hydrocarbon radical having 1 to 4 carbon atoms
R6 is hydrogen or a hydrocarbon radical
R1 is hydrogen n or an eventually substituted hydrocarbon radical or forms with R6 a
CH2-CH2-CH2- group
n is 0,1 or 2
R2 is an alkoxy or amino group
The amide is used for controlling weeds by applying a herbicidally sufficient amount of the amide to the seeds, stalks, leaves or roots of plants to be controlled or to the locus where the plants are growing or the growth of said plants is anticipated.
一种由通式(1)表示的 w-(2,4-二取代苯氧基)脂肪族羧酸和 w-氨基脂肪族羧酸的酰胺。 其中: X 是 Cl 或 CF3 Y 是 Cl 或 CH3 Z 是具有 1 至 4 个碳原子的二价烃基 R6 是氢或烃基 R1 是氢 n 或最终取代的烃基或与 R6 形成 CH2-CH2-CH2- 基团 n 是 0、1 或 2 R2 是烷氧基或氨基 该酰胺用于除草,方法是将除草剂量足够的酰胺施用到待防治植物的种子、茎、叶或根部,或施用到植物正在生长或预期生长的位置。