The invention relates to a process of making fingolimod of formula (1), or an acid addition salt thereof comprising a step of reacting the compound of formula (11) and/or a compound of formula (14) or an acid addition salt thereof, in a solvent with hydrogen in a presence of a hydrogenation catalyst, preferably palladium catalyst, and optionally converting fingolimod of formula (1) into an acid addition salt, to compounds of formula (11) and (14), processes of making them and to their use in making fingolimod.
本发明涉及一种制备公式(1)的非洛地酮或其酸盐的方法,包括以下步骤:在溶剂中,在氢化催化剂的存在下,优选
钯催化剂的情况下,将公式(11)的化合物和/或公式(14)的化合物或其酸盐进行氢化反应,可选地将公式(1)的非洛地酮转化为酸盐形式,制备公式(11)和(14)的化合物,以及它们在制备非洛地酮中的应用。