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    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/64959

    Title: 銅觸媒催化之直接碳氫鍵芳香環化反應:以高效率低成本之新合成策略製備含噻吩并[3,4-c]吡咯-4, 6 -二酮(TPD)之功能性有機材料;Copper-Catalyzed Direct C-H Arylation of Thieno[3,4-c] pyrrole-4,6-dione (TPD) : Toward Efficient and Low-Cost Synthesis of π-Functional Small Molecules
    Authors: 宋依庭;Song,Yi-Ting
    Contributors: 化學工程與材料工程學系
    Keywords: 銅觸媒;直接碳氫鍵芳香環化反應;噻吩并[3,4-c]吡咯-4, 6 -二酮;π-功能性有機材料;Copper;Direct C-H Arylation;TPD;π-Functional Small Molecules
    Date: 2014-07-21
    Issue Date: 2014-10-15 14:36:26 (UTC+8)
    Publisher: 國立中央大學
    Abstract: 過渡金屬催化之直接碳-氫鍵芳香環化反應為近年來有機合成之研究重心,本論文利用簡單的銅觸媒進行直接碳-氫鍵芳香環化反應,合成出一系列以thieno[3,4-c]pyrrole-4,6-dione (TPD) 為核心之π共軛功能性小分子。相較於其他常被使用的過渡金屬,例:鈀 (Pd)、釕 (Ru)、銠 (Rh)等,銅 (Cu) 觸媒不但為一價格較便宜之過渡金屬,且相對毒性較低,更符合現今所提倡綠色環保之概念。


    ;A series of thieno[3,4-c]pyrrole-4,6-dione (TPD)-based functional small molecules were efficiently synthesized through direct C-H arylations using inexpensive copper salts. In this study, we examined all required reaction parameters including various copper complexes, ligands, bases, and (co)solvents. Under the optimum reaction conditions, the C-H arylation proceeded smoothly and a variety of functional groups such as ester, nitrile, fluoride, chloride, triazene, and amine were tolerated. This method provides a step-economical and low-cost synthetic alternative to presently used coupling reactions for the preparation of TPD-containing π-functional materials.
    Appears in Collections:[化學工程與材料工程研究所] 博碩士論文

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