- 學位論文
果凍中進行光化學分子內[2+2]環加成反應與鏡像選擇性之研究
Study on Enantioselectivity in Photochemical Intramolecular [2+2] Cycloaddition in the Jelly
本文將於2025/08/24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
本研究利用便宜、容易取得、對環境友善及具有掌性中心的果凍，在果凍環境使用紫外光波長306 nm進行分子內[2+2]環加成反應，我們研究出適合於照光條件下反應的果凍，以及發現於4 %洋菜的環加成反應中，起始物3-(戊-4-烯基)環烯酮與果凍間產生誘導，而讓某一個方向環加成的速率變快，形成具有鏡像選擇性的三環化合物。
並列摘要
In this thesis, we have chosen jelly as chiral environment for our reaction. Because it is low cost, easy availability and environmental friendliness. We found the suitable jelly (4% agar) for our reaction. A new method of intramolecular [2+2] photocycloaddition provide products with enantioselectivity in the jelly. And we found the inductive effect between jelly and starting material, it is a reason for the rate of cycloaddition was changed in one direction .
參考文獻
1. Zhu, H.-J. Organic stereochemistry, John Wiley Sons, 2015, pp. 1-29.
2. Günzler, V. Drug safety, 1992, 7, 116.
3. Brill, Z. G.; Condakes, M. L.; Ting, C. P.; Maimone, T. J. Chemical reviews. 2017, 117, 11753.
4. Okamoto, Y.; Ikai, T. Chemical Society Reviews. 2008, 37, 2593.
5. Knowles, W. S. Angew. Chem. Int. Ed. 2002, 41, 1998.
延伸閱讀
- Lee, M. L. (2014). 運用不同排列之二維光子晶體來探討空氣佔有率與氮化銦鎵類發光二極體光萃取增益之關係 [doctoral dissertation, National Taiwan University]. Airiti Library. https://doi.org/10.6342/NTU.2014.02457
- 郭俊毅（2017）。以時間相關單光子計數系統與圓二色光譜法研究聚脯胺酸鏈長對於色胺酸對的螢光及光學活性之影響〔碩士論文，國立清華大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0016-3004201814423993
- 蔡正雄（2011）。固態反應法製備Sr2MgSi2O7:Eu3+螢光體與其光激發光特性之研究〔碩士論文，國立臺北科技大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0006-1407201120012600
- Sabbor, F. (2021). Visible Light Mediated Aerobic Intramolecular Iodocyclization [master's thesis, Chung Yuan Christian University]. Airiti Library. https://doi.org/10.6840/cycu202100054
- Gunji, T., Yamamoto, K., Tomobe, A., Abe, N., & Abe, Y. (2012). Synthesis and Properties of Polysilsesquioxanes Having Ethoxysulfonyl Group as a Side Chain. International Journal of Polymer Science, 2012(), 294-298. https://doi.org/10.1155/2012/568301