The invention relates to novel haloalkoxyspirocyclic tetramic and tetronic acid derivatives of the formula (I)
in which W, X, Y, Z, A, D, Q
1
, Q
2
, m and G have the meanings given above,
to a plurality of processes and intermediates for their preparation, and to their use as pesticides and/or herbicides.
Moreover, the invention provides selective herbicidal compositions comprising, firstly, haloalkoxyspirocyclic tetramic and tetronic acid derivatives and, secondly, a crop plant compatibility-improving compound.
The invention furthermore relates to increasing the action of crop protection compositions comprising compounds of the formula (I) through the addition of ammonium salts or phosphonium salts and optionally penetrants.
该发明涉及公式(I)的新型卤代烷氧螺环四酮和
四酸衍
生物,
其中W、X、Y、Z、A、D、Q1、Q2、m和G具有上述给定的含义,
以及用于它们的制备的多种过程和中间体,以及它们作为
杀虫剂和/或
除草剂的用途。
此外,该发明提供了包括首先卤代烷氧螺环四酮和
四酸衍
生物,其次是一种改善作物植物相容性的化合物的选择性
除草剂组合物。
该发明还涉及通过添加
铵盐或
磷盐以及可选的渗透剂来增强包含公式(I)化合物的作物保护组合物的作用。