赵頔,刘延鹰,王洋,李阳.化学通报,2023,86(5):589-597. |
“一锅法”合成(E)-2-苯乙烯基喹啉-3,4-二羧酸二乙酯类衍生物(英文) |
One-pot Synthesis of (E)-Diethyl 2-styrylquinoline-3,4-dicarboxylate Derivatives |
投稿时间:2022-07-12 修订日期:2022-09-06 |
DOI: |
中文关键词: 溴甲基 苯乙烯基喹啉 一锅法 Arbuzov反应 HWE反应 |
英文关键词:Bromomethyl, Styrylquinoline, One-pot, Arbuzov reaction, HWE reaction |
基金项目:国家自然科学基金项目(21878023,U1608222)、辽宁省特聘教授项目、辽宁省教育厅“青年育苗”项目(LQ2019006)和辽宁省科技厅博士启动项目(2019-BS-004)资助 |
|
摘要点击次数: 525 |
全文下载次数: 137 |
中文摘要: |
本文设计以 2-溴甲基喹啉-3,4-二甲酸二乙酯为起始化合物,经一锅连续的 Arbuzov反应/Horner-Wadsworth-Emmons(HWE)反应过程, 简便而有效地合成了一系列结构新颖的(E)-2-苯乙烯基喹啉-3,4-二羧酸二乙酯类衍生物(3a-i),其结构均已通过波谱数据和元素分析得以证实。 |
英文摘要: |
In the present work, a simple and flexible synthesis of a series of novel (E)-diethyl 2-styrylquinoline-3,4-dicarboxylates 3a-i has been achieved for the first time in good yields, involving one-pot sequential Arbuzov/Horner–Wadsworth–Emmons (HWE) reaction sequence using diethyl 2-(bromomethyl) quinoline-3,4-dicarboxylate as substrate. The molecular structures of these newlysynthesized products were confirmed by spectral data and elemental analyses. |
查看全文 查看/发表评论 下载PDF阅读器 |
关闭 |