abstract |
(57) [Summary] (Modified) [Objective] To provide an intermediate useful for the production of an organic compound having a biological activity, especially a herbicidal activity and an activity of regulating plant growth. [Structure] A compound of the following formula. [For example, (In the formula, (X) m + (W) p : H, R 1 : H, R 2 : C 2 H 5 , R 3 : C 2 H 5 )] |