第 49 卷第 2 期Vol. 49 No. 2
2019 年 4 月Apr 2019

所属栏目:专论与综述

奥莫替尼合成路线图解
肖 珍,岑晚杏,朱五福* (江西科技师范大学 药学院,江西 南昌 330013)
摘 要:综述了奥莫替尼(1)的合成工艺,并针对其不同的合成路线进行了分析和研究,提出适合工业化生产的路线。以2-硫代-2,3-二氢噻吩并嘧啶-4-酮(19)为起始原料,经过甲基化、磺酰基化及亲核取代等一系列反应得到关键中间体2-((4-(4-甲基哌嗪-1-基)苯基)氨基)噻吩并[3,2-d]嘧啶-4(3H)-酮(13),最后中间体13 经过氯代及亲核取代反应制得目标化合物1。该合成路线易于操作,收率较高,成本偏低,适合工业化生产。
关键词:奥莫替尼;表皮生长因子受体;合成路线图解
中图分类号:TQ460.6  文献标识码:B  文章编号:1009-9212(2019)02-0009-04
Synthetic Routes for Olmutinib
XIAO Zhen, CEN Wan-xing, ZHU Wu-fu* (School of Pharmacy, Jiangxi Science & Technology Normal University, Nanchang 330013, China)
Abstract:This paper reviewed the existing synthesis methods of Olmutinib(1), and through research and analysis on different synthetic processes, a aroute suitable for industrial production was proposed. 2-Thioxo-2,3-dihydrothieno[3,2-d]pyrimidin-4(1H)-one (19) was used as a starting material;through a series of reactions including methylation, sulfonylation and nucleophilic substitution key intermediates 2-((4-(4-methylpiperazin-1-yl)phenyl)amino)thieno[3,2-d]pyrimidin-4(3H)-one(13) was obtained. This compound 13 was then subjected to chlorination and nucleophilic substitution to give the target compound 1. This route is simple and easy to operate, has low cost and high yield, and is suitable for industrial production.
Key words:olmutinib; epidermal growth factor receptor; synthetic route diagram
基金项目:国家自然科学基金(21662014),江西省自然科学基金(20171ACB21052)。
作者简介:肖 珍(1995-),女,江西吉安人,硕士研究生,研究方向:小分子抗肿瘤药物合成(E-mail:xz950420@163.com)。
联 系 人:朱五福,硕士研究生导师,研究方向:抗肿瘤药物合成(E-mail:zhuwufu-1122@163.com)。
收稿日期:2019-04-15