大理大学学报 ›› 2024, Vol. 9 ›› Issue (8): 14-19.DOI: 10. 3969 / j. issn. 2096-2266. 2024. 08. 003

• 药学 • 上一篇    下一篇

香豆素类天然产物Murraol和(E)-Suberenol的合成研究

刘致文1,2,公绪顺1,2,张 凯1,2,雷 婷1,2,江世智1,2*   

  1. (1.大理大学药学院,云南大理 671000; 2.云南省滇西抗病原植物资源筛选研究重点实验室,云南大理 671000)
  • 收稿日期:2023-12-21 修回日期:2024-01-06 出版日期:2024-08-15 发布日期:2024-08-12
  • 通讯作者: 江世智,副研究员,博士,E-mail:jiangshizhi@dali.edu.cn。
  • 作者简介:刘致文,硕士研究生,主要从事药物化学研究。
  • 基金资助:
    国家自然科学基金项目(22361002);云南省地方本科高校基础研究联合专项资金项目(202101AO070315);云
    南省科技厅基础研究专项资金项目(202201AT070175)

Synthesis of the Natural Coumarin Products Murraol and (E)-Suberenol

Liu Zhiwen1, 2, Gong Xushun1, 2, Zhang Kai1, 2, Lei Ting1, 2, Jiang Shizhi1, 2*   

  1. (1. College of Pharmacy, Dali University, Dali, Yunnan 671000, China; 2. Yunnan Key Laboratory of Screening and
    Research on Anti-pathogenic Plant Resources from Western Yunnan, Dali, Yunnan 671000, China)
  • Received:2023-12-21 Revised:2024-01-06 Online:2024-08-15 Published:2024-08-12

摘要: 目的:一步高效地合成香豆素类天然产物Murraol和(E)-Suberenol,为类似天然产物的合成提供有力支撑。方法:以溴
代香豆素为原料,通过过渡金属钯催化的Heck偶联反应合成香豆素类天然产物Murraol和(E)-Suberenol。结果:高效、简捷地
完成了2个香豆素类天然产物Murraol和(E)-Suberenol的合成。结论:该合成方法具有操作简单、反应条件温和、符合原子经
济性的特点,适用于工业化生产。

关键词: 香豆素, 过渡金属钯催化, Heck偶联反应

Abstract: Objective: To efficiently synthesize the natural coumarin products Murraol and (E)-Suberenol in a single step, and
provide strong support for the synthesis of similar natural products. Methods: Using brominated coumarin as the starting material, the
natural coumarin products Murraol and (E)-Suberenol were synthesized by Heck coupling reaction catalyzed by transition metal
palladium. Results: The synthesis of both natural coumarin products Murraol and (E)-Suberenol were efficiently and straightforwardly
achieved. Conclusion: The synthetic method has the characteristics of simple operation, mild reaction conditions and atomic economy,
and is suitable for industrial production.

Key words: coumarin, transition metal palladium catalysis, Heck coupling reaction

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