The present invention relates to tetrahydrophthalimides of formula I
wherein the variables are defined according to the description, processes and intermediates for preparing the benzoxazinones of the formula I, compositions comprising them and their use as herbicides, i.e. for controlling harmful plants, and also a method for controlling unwanted vegetation which comprises allowing a herbicidal effective amount of at least one tetrahydrophthalimide of the formula I to act on plants, their seed and/or their habitat.
本发明涉及公式I中的四氢邻苯二甲
酰亚胺,其中变量根据说明定义,用于制备公式I中的苯并噁嗪酮的方法和中间体,包括它们的组合物以及它们作为
除草剂的用途,即用于控制有害植物,还涉及一种控制不受欢迎植被的方法,其中包括使至少一种公式I中的四氢邻苯二甲
酰亚胺的除草有效量作用于植物、它们的种子和/或它们的栖息地。