阅读说明：本技术 巴多昔芬的制备方法 (Preparation method of bazedoxifene ) 是由 M·法拉利 D·德扎尼 S·维佐西 P·贝洛蒂 于 2019-06-21 设计创作，主要内容包括：本发明涉及制备巴多昔芬的方法,特别涉及制备式(5)的3-甲基-5-苄氧基-2-(4-苄氧基苯基)-1H-吲哚的方法,该化合物是用于合成巴多昔芬和醋酸巴多昔芬的中间体。<Image he="275" wi="700" file="DDA0002102588910000011.GIF" imgContent="drawing" imgFormat="GIF" orientation="portrait" inline="no"></Image>(The present invention relates to a process for the preparation of bazedoxifene, and in particular to a process for the preparation of 3-methyl-5-benzyloxy-2- (4-benzyloxyphenyl) -1H-indole of formula (5), which is an intermediate useful in the synthesis of bazedoxifene and bazedoxifene acetate.)