Disclosed herein is a process for the preparation of darifenacin and physiologically acceptable salts thereof. Also disclosed is a compound of formula X: wherein R is linear or branched C
1-10
alkyl, phenyl, tolyl, ortho-, meta- or para-xylyl which is useful as a intermediate in the preparation of darifenacin.
本文揭示了一种制备达利那新及其生理上可接受的盐的方法。同时还揭示了一种公式X的化合物:其中R是线性或支链C1-10烷基,苯基,
甲苯基,邻、间或
对二甲苯基,可用作制备达利那新的中间体。