CYCLOHEXANONE COMPOUNDS AND HERBICIDES COMPRISING THE SAME
申请人:Nakashima Yosuke
公开号:US20140228219A1
公开(公告)日:2014-08-14
The present invention provides a compound having an excellent efficacy for controlling weeds. A cyclohexanone compound of the formula (I): wherein m is an integer of 1, 2 or 3; n is an integer of any one of 1 to 5; X represents CH
2
, O, S, S(O) or S(O)
2
; R
1
represents a hydrogen atom or a methyl group; R
2
and R
3
represents a hydrogen atom, a C
1-6
alkyl group and the like; R
4
represents a C
6-10
aryl group or a five- to six-membered heteroaryl group; G represents a hydrogen atom and the like; Z represents a halogen atom, a cyano group, a nitro group, a phenyl group, a C
1-6
alkyl group and the like; is useful as an active ingredient for herbicides.
Compounds of the present invention are represented by the formula, ##STR1## wherein X represents a lower alkyl, lower alkoxy, lower haloalkyl or lower haloalkoxy group or a halogen atom, and R.sup.1 and R.sup.2, which may be the same or different, represent a hydrogen atom or a methyl group. They are useful intermediates for preparing herbicidal compounds.
Compounds of the present invention are represented by the formula, ##STR1## wherein X represents a lower alkyl, lower alkoxy, lower haloalkyl or lower haloalkoxy group or a halogen atom, and R.sup.1 and R.sup.2, which may be the same or different, represent a hydrogen atom or a methyl group. They are useful intermediates for preparing herbicidal compounds.