第 46 卷第 4 期 | | Vol. 46 No. 4 | 2016 年 8 月 | Aug 2016 |
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所属栏目:医药及中间体
盐酸氯卡色林的合成工艺研究 |
吴之波,张玉娟,范文进,陈国良*
(沈阳药科大学 基于靶点的药物设计与研究教育部重点实验室,辽宁 沈阳 110016) |
摘 要:以对氯苯乙酸(2)为起始原料,经酯化、胺解、还原、氯代、烷基化、手性拆分、成盐等7步反应合成了盐酸氯卡色林,总收率为19.1%,其结构经ESI-MS、1H NMR及13C NMR确证。 |
关键词:对氯苯乙酸;盐酸氯卡色林;合成 |
中图分类号:R914.5 文献标识码:A 文章编号:1009-9212(2016)04-0027-05 |
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Synthesis of Locaserin hydrochloride |
WU Zhi-bo, ZHANG Yu-juan, FAN Wen-jin, CHEN Guo-liang*
(Key Laboratory of Structure-Based Drug Design & Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China) |
Abstract:Locascrin hydrochloride was synthesized at a yield of 19.1% using 4-chlorophenylacetic acid as the starting material through a series of reactions including esterification, amination, reduction, chlorination, alkylation, chiral separation and salination. The structure of Locaserin hydrochloride and some intermediates were confirmed by ESI-MS, 1H NMR and 13C NMR. |
Key words:4-chlorophenylacetic acid; Locaserin hydrochloride; synthesis |
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作者简介:吴之波(1990-),男,河南周口人,硕士研究生,主要从事药物合成及工艺研究(E-mail:916654396@qq.com)。
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联 系 人:陈国良,教授,博士生导师,主要从事抗癌药物和神经退行性疾病治疗药物的研究(E-mail:guoliang222@gmail.com)。
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收稿日期: 2016-06-3
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