Novel benzoate derivatives having a powerful herbicidal effect on various weeds grown in paddy fields, upland fields, and other places have been found out, which are represented by the formula ##STR1## wherein X is --SR, --O--CH.sub.2 CH.sub.2 O).sub.n R, --OCH.sub.2 CH.sub.2 SR, ##STR2## herein R being lower alkyl and n being an integer of 1 to 3.
发现了一种在稻田、旱田和其他地方生长的各种杂草具有强烈除草效果的新
苯甲酸酯衍
生物,其
化学式为##STR1## 其中X为--SR,--O--CH.sub.2 CH.sub.2 O).sub.n R,--OCH.sub.2 CH.sub.2 SR,##STR2## 其中R为低级烷基,n为1至3的整数。