N-ALKYNYL-D-(SUBSTITUTED PHENOXY)ALKYLAMIDES AND THEIR USE AS HERBICIDES
摘要
Compounds defined by the generic formula <IMAGE> wherein R is selected from the group consisting of trifluoromethyl, dimethyl, chloro, and dichloro, R1 is methyl or ethyl, and R2 is methyl or ethyl, exhibit herbicidal activity.