申请人:Kureha Kagaku Kogyo Kabushiki Kaisha
公开号:US04624697A1
公开(公告)日:1986-11-25
Disclosed herein are a derivative of tetrahydrobenzothiazole represented by the formula (I): ##STR1## wherein R represents a methyl group, ethyl group or propyl group; R.sup.1 represents a hydrogen atom, a hydroxyl group methoxy group, acetoxy group, propionyloxy group, butylyloxy group, chloroacetoxy group, methoxyacetoxy group, C.sub.1 to C.sub.4 -alkylamino group or di(C.sub.1 to C.sub.4)-alkylamino group, or represents O.dbd.together with R.sup.2 ; R.sup.2 represents a hydrogen atom or represents O.dbd.together with R.sup.1 ; and X represents a methylene group, hydroxymethylene group, carbonyl group or --O--, and a herbicidal composition containing the same as an active ingredient.
本文披露了一种由式(I)所代表的苯并噻唑衍生物:其中R代表甲基基团、乙基基团或丙基基团;R.sup.1代表氢原子、羟基甲氧基、乙酰氧基、丙酰氧基、丁酰氧基、氯乙酰氧基、甲氧基乙酰氧基、C.sub.1至C.sub.4-烷基氨基或二(C.sub.1至C.sub.4)-烷基氨基,或者与R.sup.2一起代表氧;R.sup.2代表氢原子或者与R.sup.1一起代表氧;X代表亚甲基、羟甲基、羰基或--O--,以及含有该化合物作为活性成分的除草剂组合物。