This disclosure relates to novel substituted benzazaphospholes and to methods of preparing such compounds. This invention further relates to herbicidal compositions containing such benzazaphospholes and to herbicidal methods employing such compounds and compositions. The compounds of the present invention are members of a class of bicyclic hetero compounds containing only one phosphorus-nitrogen bond and different moieties bonded to the phosphorus and nitrogen.
本公开涉及新型取代苯并氮
磷杂环化合物及其制备方法。本发明还涉及含有这种苯并氮
磷杂环化合物的
除草剂组合物以及使用这种化合物和组合物的除草方法。本发明的化合物是一类仅含有一个
磷氮键和不同基团与
磷和氮相连的双环
杂环化合物的成员。