This invention relates to novel imidazopyrrolopyridine derivatives and imidazopyrroloquinoline derivatives of formula
which can be used as intermediates for preparing novel herbicidally effective dihydroimidazopyrrolopyridines and derivatives thereof which are useful for the control of undesirable monocotyledonous and dicotyledonous plant species. The invention also relates to a process for the preparation of said intermediates.
本发明涉及新型
咪唑并
吡咯并
吡啶衍生物和
咪唑并
吡咯喹啉衍
生物,它们可用作制备新型除草有效的二氢
咪唑并
吡咯并
吡啶及其衍
生物的中间体。
的新型
咪唑并
吡咯并
吡啶衍生物和
咪唑并
吡咯喹啉衍
生物,它们可用作制备新型除草有效的二氢
咪唑并
吡咯并
吡啶及其衍
生物的中间体,可用于控制不良的单子叶和双子叶植物物种。本发明还涉及一种制备上述中间体的工艺。