The present invention provides a method for preparing a 4-alkylsulfonyl-2-chloro-m-xylene useful as an intermediate for agricultural chemicals, and an intermediate for the production. The method of the present invention is to produce (E) from (C) by way of novel intermediates (D-1) and (D-2).
本发明提供了一种制备用作农用
化学品中间体的 4-烷基磺酰基-2-
氯间二甲苯的方法,以及一种用于生产的中间体。本发明的方法是通过新型中间体(D-1)和(D-2)从(C)生产(E)。