申请人:Monsanto Company
公开号:US04319913A1
公开(公告)日:1982-03-16
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.
这项披露涉及新型取代苯并氮磷杂环烃及其制备方法。本发明还涉及含有这种苯并氮磷杂环烃的除草剂组合物,以及使用这些化合物和组合物的除草方法。本发明的化合物属于一类仅含有一条磷-氮键和与磷和氮相结合的不同基团的双环杂环化合物。