3-phenoxy-4-pyridazinol derivatives and herbicidal composition containing the same
申请人:Mitsui Chemicals Agro, Inc.
公开号:US07964531B2
公开(公告)日:2011-06-21
A compound represented by the formula:
[wherein
R1 represents a hydrogen atom, a halogen atom, alkyl group, etc.,
R2 represents a hydrogen atom, a halogen atom, alkyl group, etc.,
R3, R4, R5, R6 and R7 each independently represent a hydrogen atom, a halogen atom, a substitutable alkyl group, a substitutable alkenyl group, alkynyl group, a substitutable cycloalkyl group, etc., or R3, R4, R5, R6 and R7 may form a ring which may be substituted, which is formed by the adjacent two of them with carbon atoms to which the respective substituents are bonded,
m and n each independently represent 0 or 1.]
a salt thereof, an ester derivative thereof and an agricultural chemical containing the same as an effective ingredient, and a herbicidal composition containing the compound and a second herbicidally active compound as effective ingredients.
一种化合物,其化学式为:[其中R1代表氢原子、卤素原子、烷基等,R2代表氢原子、卤素原子、烷基等,R3、R4、R5、R6和R7各自独立地代表氢原子、卤素原子、可替换的烷基、可替换的烯基、炔基、可替换的环烷基等,或R3、R4、R5、R6和R7可以形成一个环,该环可以被取代,由它们中相邻的两个碳原子形成,各自带有相应的取代基,m和n各自独立地代表0或1],其盐、酯衍生物及含有其作为有效成分的农药,以及含有该化合物和第二种除草活性化合物作为有效成分的除草剂组合物。