abstract |
(57) [Summary] [Object] To provide a novel benzoic acid intermediate having three substituents, which is useful as an intermediate for herbicides. [Structure] [Chemical 1] (Here, R 6 is chlorine, C 1 -C 4 alkoxy or C 1- A C 4 alkylthio group; n is an integer of 0 or 2; R 7 is C An alkyl group having 1 -C 4. And a process for producing the same. |