[EN] NEW PROCESS FOR THE SYNTHESIS OF 1-(2-((2,4-DIMETHYLPHENYL)THIO)PHENYL)PIPERAZINE<br/>[FR] NOUVEAU PROCÉDÉ POUR LA SYNTHÈSE DE 1-(2-((2,4-DIMÉTHYLPHÉNYL)THIO)PHÉNYL)PIPÉRAZINE
申请人:LEK PHARMACEUTICALS
公开号:WO2014191548A1
公开(公告)日:2014-12-04
The present invention provides a new synthetic process for the production of 1-(2-((2,4-dimethylphenyl)thio)phenyl)piperazine (vortioxetine), an experimental drug under development for the treatment of depression and anxiety, which comprises the reaction of a compound of formula (VII), or salt thereof, (VII) wherein Q represents S, SO or SO2 and LG represents a leaving group, with a compound of formula (XI), or salt thereof, (XI) wherein Z represents hydrogen or a protecting group. New intermediate compounds are also provided.
本发明提供了一种用于生产1-(2-((2,4-二甲基苯基)硫基)苯基)哌嗪(伏地诺西汀)的新合成工艺,该药物是一种用于治疗抑郁症和焦虑症的实验药物,包括化合物的反应公式(VII)或其盐,其中Q代表S、SO或SO2,LG代表一个离去基团,与化合物的反应公式(XI)或其盐,其中Z代表氢或保护基。同时还提供了新的中间体化合物。