The invention relates to dihydro hydantoincompounds of the formula (I) wherein X, R3, Ra,Rb Rcand Rd are as defined in the specification.Furthermore, the present invention relates to processes and intermediates for making compounds of formula (I), to herbicidal compositions comprising these compounds and to methods of using these compounds to control plant growth.
该发明涉及式(I)的二氢
咪唑啉化合物,其中X、R3、Ra、Rb、Rc和Rd如规范中所定义。此外,本发明涉及制备式(I)化合物的工艺和中间体,含有这些化合物的
除草剂组合物,以及利用这些化合物控制植物生长的方法。