| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a new haloalkylsulfone anilide derivative that has a wide range of applicability, high effect persistency, excellent selectivity between crop plants and weeds, being especially excellent as a herbicide in rice fields. <P>SOLUTION: The haloalkylsulfone anilide derivative is represented by general formula (I)(wherein R<SP>1</SP>is a 1-6C haloalkyl; R<SP>2</SP>is H or a 1-6C alkyl and the like; Q is a (substituted) heterocycle in which at least one constituent atom is N and the N bonds to A; A is a substituted 1-6C alkylene and the like; G is O, N, N-R<SP>3</SP>, N-OR<SP>4</SP>, N-NR<SP>5</SP>R<SP>6</SP>; m is 0 or 1; X is identically or differently one to four substituents selected from H, halogens, 1-6C alkyls, OH, NH<SB>2</SB>, CN, NO<SB>2</SB>and the like; R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>and R<SP>6</SP>each means an alkyl, phenyl and the like). The herbicide includes the new haloalkylsulfone anilide derivative or a salt thereof as an active ingredient. <P>COPYRIGHT: (C)2004,JPO</p> |
