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    • 8. 发明公开
    • 마카에리올 유도체 화합물을 제조하는 신규 제조방법
    • 一种制备麦克风衍生物的新方法
    • KR1020100052960A
    • 2010-05-20
    • KR1020080111876
    • 2008-11-11
    • 영남대학교 산학협력단
    • 이용록
    • C07D311/02
    • PURPOSE: A method for preparing machaeriol derivative having various pharmacological activation is provided to effectively produce the deriavatives with high yield. CONSTITUTION: A method for preparing machaeriol derivative of general formula Ia or Ib comprises: a step of condensing 3,5-dimethoxybenzaldehyde of structural formula 6 with phosphonate of general formula IV to obtain 3,5-dimethoxy-trans-stilbene derivative of general formula III; a step of reacting the derivative of general formula III with pyridine hydrochloric acid to obtain pinosylbin compound of general formula II; and a step of performing optically active reaction of the pinosylbin compound with (S)-(-)-Citronellal, 10a or (R)-(+)-Citronellal, 10b.
    • 目的:提供一种制备具有各种药理活性的马可莫尔衍生物的方法,以有效地以高产率制备诱发剂。 构成:制备通式Ia或Ib的马来醇衍生物的方法包括:将结构式6的3,5-二甲氧基苯甲醛与通式IV的膦酸盐缩合以获得通式为3,5-二甲氧基 - 反式 - 二苯乙烯衍生物的步骤 III; 使通式III的衍生物与吡啶盐酸反应以获得通式II的豆甾烷基化合物的步骤; 和(S) - ( - ) - 香茅醛,10a或(R) - (+) - 香茅醛10b的旋光活性反应的步骤。