透過您的圖書館登入
IP:3.144.12.14
  • 學位論文

在連續微流反應裝置下進行快速且高效的照光環化反應合成吡咯喹啉衍生物

Efficient Photocyclize Synthesis of pyrroloquinoline Derivatives in a Continuous Microfluidic System

指導教授 : 林韋佑
本文將於2025/02/07開放下載。若您希望在開放下載時收到通知,可將文章加入收藏

摘要


本論文旨在探討利用微流體裝置與照光反應器的組合高效率且快速進行吡咯喹啉衍生物的合成,我們在波長252 nm的紫外光照射下以1,4-二噁烷作為溶劑,將順丁烯二醯亞胺與苯胺作為起始物在微流體下進行光照環化反應,整個反應的進行時間為10分鐘,即可順利生成不同官能基的吡咯喹啉衍生物。透過此實驗,我們成功地藉由微流體與照光反應器的系統結合將原需數小時的反應時間縮減至10分鐘,並順利地合成高產率的多種吡咯喹啉衍生物。

關鍵字

微流體 照光反應 吡咯喹啉

並列摘要


This thesis presented a rapid, efficient and catalyst-free photochemical reaction using a integrated continuous flow system-microreactors to synthesize the pyrrole[3,2-c]quinoline derivatives by the reaction of dialkylanilines and maleimides under the UV light. The use of maleimide and aniline as starting materials with 1,4-dioxane as solvent in ultraviolet light with a wavelength of 252 nm to present the reaction. In addition, the reaction time was reduced from hours to 10 minutes, and successfully synthesized high yields of various pyrroloquinoline derivatives.

並列關鍵字

microfluidic photochemistry pyrroloquinoline

參考文獻


1. Kandasamy, M.; Ganesan, B.; Hung, M. Y.; Lin, W. Y. Eur. J. Org. Chem., 2019, 3183–3189.
2. Kandasamy, M.; Huang, Y. H.; Ganesan, B.; Senadi, G. C.; Lin, W. Y. Eur. J. Org. Chem. 2019, 4349–4356.
3. Nakano, M.; Nishiyama, Y.; Tanimoto, H.; Morimoto, T.; Kakiuchi, K. Org. Process Res. Dev. 2016, 20(9), 1626-1632.
4. Koenig, B.; Kreitmeier, P.; Hilgers, P.; Wirth, T. J. Chem. Educ. 2013, 90(7), 934-936.
5. Hook, Benjamin D. A.; Dohle, W.; Hirst, Paul R.; Pickworth, M.; Berry, Malcolm B.; Booker-Milburn, Kevin I. J. Org. Chem. 2005, 70(19), 7558-7564.

延伸閱讀