| abstract |
(57) [Abstract] [Object] To provide a cyclohexenone compound useful as an active ingredient of a herbicide. (Constitution) Formula (I); [Wherein, X is an alkylene interrupted by W, W is an oxygen atom or a sulfur atom, and A is at least one heteroatom selected from the group consisting of an oxygen atom and a sulfur atom. A 5- or 6-membered saturated heterocyclic group (the heterocyclic group may be substituted with alkyl) or dialkoxymethyl, wherein Q is halogen, -O- (CH 2 ) n- R 5 and the like, R 1 and R 2 are halogen, alkyl and the like, R 3 and R 4 are a hydrogen atom, cyclohexenone compound or a salt thereof with an alkyl or the like. |