| abstract |
(57) [Summary] [Structure] Formula [Chemical Formula 1] In the formula, R 1 represents a C 1-4 alkyl group, cyclopropylmethyl, an optionally halogenated C 3-4 alkenyl group or a C 3-4 alkynyl group, and R 2 represents a C 1-4 alkyl group. A group, m is 2 or 3, and n is 0 or 2 The use as a 3-hydroxy-2-cyclohexen-1-one represented by and a herbicide. [Effect] The compound of the present invention exhibits an effective herbicidal action. |