1-[2-(2,4-Dimethyl-Phenylsulfanyl)Phenyl]Piperazin-2-One Hydrochloride置于硼烷二甲硫醚络合物,氢溴酸体系中,用 二氯甲烷,水,仲丁醇 作为反应溶剂,以80%的收率获得产物沃替西汀氢溴酸盐 参考文献: Process For Preparation Of Vortioxetine Hydrobromide[fr] Procédé De Préparation De Bromhydrate De Vortioxétine 标题: Process For Preparation Of Vortioxetine Hydrobromide[fr] Procédé De Préparation De Bromhydrate De Vortioxétine 摘要:本发明提供了一种制备盐酸伏美沙丁的方法.本发明还涉及新颖中间体及其在制备盐酸伏美沙丁中的应用.
专利号:US-9493409-B2 优先权日:2013-04-04 标题 :Process for the synthesis of 1-(2-((2,4-dimethylphenyl)thio)phenyl)piperazine 发明人:ZUPANCIC BORUT 权利人:LEK PHARMACEUTICALS 摘要:The present invention provides new intermediate compounds or formulae (III) and (IVa), and salts thereof, and their use in 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.
专利号:WO-2014191548-A1 优先权日:2013-05-31 标题:New process for the synthesis of 1-(2-((2,4-dimethylphenyl)thio)phenyl)piperazine 发明人:ZUPANCIC BORUT 权利人:LEK PHARMACEUTICALS 摘要: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 SO 2 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.
专利号:WO-2015107057-A1 优先权日:2014-01-14 标 题:Synthesis of vortioxetine via (2-(piperazine-1 -yl)phenyl)aniline intermediates 发明人:ZUPANCIC BORUT 权利人:LEK PHARMACEUTICALS 摘要:The present invention provides a new synthetic process for the production of 1-(2-((2,4- dimethylphenyl)thio)phenyl)piperazine (vortioxetine), a drug for the treatment of depression and anxiety, which is conducted via (2-(piperazine-1-yl)phenyl)aniline intermediates.
专利号:WO-2015079018-A1 优先权日:2013-11-29 标题:Synthesis of vortioxetine via (2-(piperazine-1 -yl)phenvl)lithium intermediates 发明人:ZUPANCIC BORUT; STERK DAMJAN; MARAS NENAD 权利人:LEK PHARMACEUTICALS 摘要:The present invention provides a new synthetic process for the production of 1-(2-((2,4-dimethylphenyl)thio)phenyl)piperazine (vortioxetine), a drug for the treatment of depression and anxiety, which is conducted via (2-(piperazine-1-yl)phenyl)lithium intermediates.
专利号:US-2022251055-A1 优先权日:2020-09-10 标 题 :Process for the synthesis of vortioxetine
专利号:US-9550743-B2 优先权日:2014-11-21 标题:Process for the preparation of an antidepressant and the intermediates thereof 发明人:GIANNOTTI LUCA; GRAZIOSI RENZO; ATTOLINO EMANUELE; ALLEGRINI PIETRO 权利人:DIPHARMA FRANCIS SRL 摘要:The present invention relates to a process for the preparation of 1-[2-(2,4-dimethylphenylsulphanyl)phenyl]piperazine of formula (I), also known as vortioxetine, salts thereof, and intermediates useful for its synthesis.
1: Modhave D, Barrios B, Iyer J, Paudel A. Influence of Crystal Disorder on the Forced Oxidative Degradation of Vortioxetine HBr. AAPS PharmSciTech. 2023 Dec 29;25(1):10. doi: 10.1208/s12249-023-02721-6. 11(9):457. doi: 10.3390/pharmaceutics11090457. 3: Li J, Li LY, He SF, Li S, Dong CZ, Zhang L. Crystal Structures, X-Ray Photoelectron Spectroscopy, Thermodynamic Stabilities, and Improved Solubilities of 2-Hydrochloride Salts of Vortioxetine. J Pharm Sci. 2017 Apr;106(4):1069-1074. doi: 10.1016/j.xphs.2016.12.010. Epub 2016 Dec 20. 72(Pt 5):723-732. doi: 10.1107/S2052520616010556. Epub 2016 Sep 29.
合成参考文献
参考文献:10.1107/s2052520616010556 摘要:Zhou X, Hu X, Wu S, Ye J, Sun M, Gu J, Zhu J, Zhang Z. Structures and physicochemical properties of vortioxetine salts. Acta Crystallogr B Struct Sci Cryst Eng Mater. 2016 Oct 01;72(Pt 5):723–32. doi: 10.1107/s2052520616010556.