3-phenoxy-4-pyridazinol derivatives and herbicide composition containing the same
申请人:Tsukamoto Yoshihisa
公开号:US20050037925A1
公开(公告)日:2005-02-17
A compound represented by the formula:
[wherein R
1
represents a hydrogen atom, a halogen, atom, alkyl group, etc.,
R
2
represents a hydrogen atom, a halogen atom, alkyl group, etc.,
R
3
, R
4
, R
5
, R
6
and R
7
each independently represent a hydrogen atom, a halogen atom, a substitutable alkyl group, a substitutable alkenyl group, alkynyl group, a substituteable cycloalkyl group, etc., or R
3
, R
4
, R
5
, R
6
and R
7
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.
一种化合物由以下式子表示:[其中R1代表氢原子,卤素原子,烷基团等,R2代表氢原子,卤素原子,烷基团等,R3,R4,R5,R6和R7各自独立地代表氢原子,卤素原子,可替换的烷基团,可替换的烯基团,炔基团,可替换的环烷基团等,或R3,R4,R5,R6和R7可以形成一个环,该环可以被取代,该环由相邻的两个碳原子形成,这些碳原子与相应的取代基团相连,m和n各自独立地代表0或1。]其盐,酯衍生物及含有该化合物为有效成分的农药,以及含有该化合物和第二种草甘膦活性化合物为有效成分的除草剂组合物。