The preparation of an intermediate, a process for the preparation thereof and the process of preparing [4-[3,3-Bis-(4-bromo-phenyl)-allyloxy]-2-methyl-phenoxy]-acetic acid using this intermediate are described.
                            本文描述了一种中间体的制备方法,制备该中间体的过程以及使用该中间体制备[4-[3,3-双(4-
溴苯基)烯基氧基]-2-甲基苯氧基]
乙酸的过程。