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  • 學位論文

Part-1鈀金屬催化於芳香性樹狀物之合成 Part-2鈀金屬催化偶合反應於PhthalicImides之合成

Part-1 Pd-Catalyzed Synthesis of Aromatic Dendrimers Part-2 Pd-Catalyzed Coupling Reactions of Phthalic Imides

指導教授 : 黃金德
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摘要


Part-1 鈀金屬催化於芳香性樹狀物之合成 合 成 Aromatic dendrimer是 利 用 綜 合 且 反 覆 的 方 法 使 用1,2-Bis(3,5-dibromophenyl)ethyne作為核心單位和Phenylacetylene為分支。使Aromatic化合物進一步的被轉化成新系列的Aromatic dendrimer,而sonogashira coupling是成功合成的關鍵,數據方面,我們利用13C-NMR和質譜儀來證實我們的成果。 Part-2 鈀金屬催化偶合反應於 Phthalic Imides之合成 在本論文中,我們有效率使用鈀催化合成出新系列的Phthalimide 應 用 在imide化合物,tetraiodophthalimide和苯硼酸反應得 到 一 系 列 官 能 基 不 同 的tetraphenylphthalimide。而鑑定於13C -NMR spectroscopy和質譜儀

並列摘要


Part-1 Pd-Catalyzed Synthesis of Aromatic DendrimersAromatic dendrimers were synthesized by a divergent iterative method using 1,2-Bis(3,5-dibromophenyl)ethyne as the core unit and Phenylacetylene as the building branch. The aromatic dendrimers were further transformed into a new class of aromatic polydendrimer. Key to the success of this synthese is dependent on the effectiveness of Sonogashira coupling .Structure determination by 13C-NMR spectroscopy and mass spectroscopy is a used to confirming the presence of core Part-2 Pd-Catalyzed Coupling Reactions of Phthalic Imides In the study, we report an efficient synthesis of new series of phthalimide with utilization of Suzuki coupling reactions. Structure determination of these product was essentially bases on 13C-NMR spectroscopy and mass spectroscopy to confirming the presence of core.

參考文獻


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