研究生: |
丁俊銘 Chung-Ming Ting |
---|---|
論文名稱: |
鉑催化鄰-炔基苯甲醛與丙烯醇分子行[4+2]環化加成 Platinum(Ⅱ)-Catalyzed Intermolecular [4+2] Cycloaddition between o-alkynylbenzaldehydes and allyl alcohols |
指導教授: |
劉瑞雄
Rai-Shung Liu |
口試委員: | |
學位類別: |
碩士 Master |
系所名稱: |
理學院 - 化學系 Department of Chemistry |
論文出版年: | 2008 |
畢業學年度: | 96 |
語文別: | 中文 |
論文頁數: | 124 |
中文關鍵詞: | 金屬催化 、[4+2]環化反應 、鉑金屬 |
相關次數: | 點閱:2 下載:0 |
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本篇論文主要是利用鉑金屬催化鄰-炔基苯甲醛分子與丙烯醇分子行分子間的[4+2]環化加成反應。我們先做反應條件的最佳化,再改變鄰-炔基苯甲醛分子的取代基,以及丙烯醇分子的取代基來探討不同取代基對反應的影響。
除此之外,我們還將環化後的產物做開環的反應,增加分子的複雜度,藉此可使產物在合成上的有更廣的應用性。
最後,我們還使用以掌性化合物當作配位基的鉑金屬來做催化反應,研究在掌性的環境下,產物e.e.值的不同。
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