辽宁石油化工大学学报

辽宁石油化工大学学报 ›› 2022, Vol. 42 ›› Issue (5): 18-25.DOI: 10.3969/j.issn.1672-6952.2022.05.003

• 化学与化学工程 • 上一篇    下一篇

2⁃乙基⁃2⁃芳基⁃二氢喹啉衍生物的合成

朱超凡1(), 王锐1(), 陈运荣2   

  1. 1.辽宁石油化工大学 石油化工学院,辽宁 抚顺 113001
    2.上海科技大学 物质科学与技术学院,上海 201210
  • 收稿日期:2021-04-09 修回日期:2021-04-23 出版日期:2022-10-25 发布日期:2022-11-18
  • 通讯作者: 王锐
  • 作者简介:朱超凡(1994⁃),男,硕士研究生,从事有机合成方面的研究;E⁃mail:18838978281@163.com
  • 基金资助:
    国家自然科学基金项目(21901162)

Synthesis of 2⁃Ethyl⁃2⁃Aryl⁃Dihydroquinoline Derivatives

Chaofan Zhu1(), Rui Wang1(), Yunrong Chen2   

  1. 1.School of Petrochemical Engineering,Liaoning Petrochemical University,Fushun Liaoning 113001,China
    2.School of Physical Science and Technology,ShanghaiTech University,Shanghai 201210,China
  • Received:2021-04-09 Revised:2021-04-23 Published:2022-10-25 Online:2022-11-18
  • Contact: Rui Wang

摘要:

研究了2?乙基?2?芳基?二氢喹啉衍生物的合成方法。合成分成三步:第一步,2?溴喹啉与苯硼酸进行Suzuki交叉偶联;第二步,进行卤锂交换;第三步,有机锂试剂在2?苯基喹啉的α位进行亲核加成,得到双取代二氢喹啉衍生物。通过此方法合成了具有二氢喹啉结构的药物,并通过各种表征手段对目标产物进行了分析,确认了目标产物的结构。

关键词: 二氢喹啉, Suzuki交叉偶联, 卤锂交换, 亲核加成

Abstract:

The synthesis method of 2?ethyl?2?aryl?dihydroquinoline derivatives was studied. The synthesis is divided into three steps: the first step, the Suzuki cross?coupling of 2?bromoquinoline and phenylboronic acid; the second step, the exchange of halide lithium; the third step, the nucleophilic addition of the organolithium reagent to the α?position of 2?phenylquinoline to obtain a double?substituted dihydroquinoline derivative. The drug with dihydroquinoline structure was synthesized by this method, and the target product was analyzed by various characterization methods, and the structure of the target product was confirmed.

Key words: Dihydroquinoline, Suzuki cross coupling, Lithium halide exchange, Nucleophilic addition

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引用本文

朱超凡, 王锐, 陈运荣. 2⁃乙基⁃2⁃芳基⁃二氢喹啉衍生物的合成[J]. 辽宁石油化工大学学报, 2022, 42(5): 18-25.

Chaofan Zhu, Rui Wang, Yunrong Chen. Synthesis of 2⁃Ethyl⁃2⁃Aryl⁃Dihydroquinoline Derivatives[J]. Journal of Liaoning Petrochemical University, 2022, 42(5): 18-25.

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链接本文: https://journal.lnpu.edu.cn/CN/10.3969/j.issn.1672-6952.2022.05.003

               https://journal.lnpu.edu.cn/CN/Y2022/V42/I5/18