申请人:Ishihara Sangyo Kaisha Ltd.
公开号:US04105435A1
公开(公告)日:1978-08-08
Phenoxypropane compounds represented by the general formula (I): ##STR1## wherein X is a 4-halophenoxy group, a 2,4-dihalophenoxy group, a 4-trifluoromethylphenoxy group, a 2-halo-4-trifluoromethylphenoxy group, a 5-halopyridyl-2-oxy group or a 3,5-dihalopyridyl-2-oxy group; and Y is a halogen atom, a hydroxy group, a (C.sub.1 -C.sub.4)alkoxy group in which the alkyl moiety thereof may be substituted with a hydroxy group(s), a (C.sub.1 -C.sub.4)alkylcarbonyloxy group or a phenylcarbonyloxy group in which the phenyl moiety thereof may be substituted with a halogen atom(s), useful as a herbicide; a herbicidal composition containing the compound; and methods of controlling weeds using such materials.
以通用公式(I)表示的苯氧丙烷化合物:其中X是4-卤苯氧基、2,4-二卤苯氧基、4-三氟甲基苯氧基、2-卤-4-三氟甲基苯氧基、5-卤吡啶-2-氧基或3,5-二卤吡啶-2-氧基;Y是卤素原子、羟基、(C.sub.1 -C.sub.4)烷氧基,其中烷基部分可能被一个或多个羟基取代,(C.sub.1 -C.sub.4)烷基羰基氧基或苯基羰基氧基,其中苯基部分可能被一个或多个卤素原子取代,可用作除草剂;含有该化合物的除草剂组合物;以及使用这些材料控制杂草的方法。