申请人:MITSUBISHI KASEI CORPORATION
                            
                            
                                公开号:EP0049508A1
                            
                            
                                公开(公告)日:1982-04-14
                            
                            
Δ'-Tetrahydrophthalimides having a substituted oxy group at 3-position and, if necessary, a halogen atom at 4-position and/or at 2-position of phenyl group as N-substituent have excellent herbicidal activity and are useful as selective herbicides.
                            Δ'-四氢邻苯二甲
酰亚胺具有优异的除草活性,可用作选择性
除草剂。