The present invention relates to a new method of preparing gaboxadol (THIP), which is useful for treating sleep disorders. In particular a method of preparing THIP comprising reacting a compound of formula (8b) or a salt thereof with an acid, typically a mineral acid, to obtain THIP as an acid addition salt. The present invention also relates to several intermediates
本发明涉及一种制备用于治疗睡眠障碍的
嘧啶酮(THIP)的新方法。具体而言,本发明涉及一种制备THIP的方法,包括将式(8b)化合物或其盐与酸,通常是矿物酸反应,以获得THIP作为酸加成盐。本发明还涉及几种中间体。