A process for the preparation of venlafaxin and/or the physiologically acceptable addition salts thereof that consists of reacting a compound of general formula (II) where R is a C1-C10 alkyl, aryl, aralkyl or cycloalkyl group of 3 to 6 atoms of carbon, with a organomagnesium compound of general formula (III) where X is an atom of halogen and, if desired, a salt of the thus obtained venlafaxin is formed by reaction thereof with a physiologically acceptable acid.
一种制备
文拉法辛及其生理上可接受的盐的方法,包括将一般式(II)中R为C1-C10烷基、芳基、芳基烷基或环烷基,碳原子数为3至6的化合物与一般式(III)中X为卤素的
有机镁化合物反应,如有需要,则通过将其与生理上可接受的酸反应来形成
文拉法辛的盐。