CAS: 26964-24-9; 6-Methoxy-2-Phenyl-4H-Chromen-4-One

该化合物是一种氟氯素化合物,其特征是氟拉夫酮结构的六处位置为甲氧基组,典型是黄色晶状固体,可溶于乙醇和二甲基硫氧化物等有机溶剂,但在水中溶解性有限.该化合物因其潜在的生物活动而闻名,包括抗氧化剂,抗炎和抗癌特性,使其对药理研究感兴趣.其分子结构由氟拉夫酮脊椎组成,这是一种多酚结构,有助于其再活动以及与各种生物目标的互动. 6-甲基氟氯氟烃因其对各种细胞路径的影响和可能影响酶活动,特别是在代谢过程方面.此外,该化合物经常用于研究氟拉夫诺类物在健康和疾病中的作用,突出其在天然产品化学和药用中的重要性.与许多氟拉夫酮一样,其安全性特征和在治疗环境中的功效是正在进行的研究的主题.

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合成工艺路线路线简述

    📜1-(3-Methoxyphenyl)-3-Phenyl-2-Propene-1-One置于2C20H10N2O4S(2-)*dy(3+)*c2H7N*h(1+)体系中,用 硝基甲烷 用作溶剂,以65.5 %的收率获得5-甲氧基黄酮
    参考文献:源自苯并噻二唑的二维 Dy 基金属有机骨架:结构和光催化性能
    标题:源自苯并噻二唑的二维 Dy 基金属有机骨架:结构和光催化性能
    摘要:在溶剂热条件下合成了二维 Dy( Iii ) 金属有机层 (Mol 1 ).结构分析表明,每个一维 (1D) 排列中的dy( Iii ) 离子以虚线的形式均匀排列.1D 链通过配体相互连接,形成 2D 层,从而生成具有细长孔的 2D 表面.光催化活性研究表明,Mol 1通过形成一个o 2 ˙-自由基作为中间体,在黄酮类化合物中表现出非常好的催化活性.这是首次报道的利用查耳酮合成类黄酮的方法.
    Doi:10.1039/d2Dt03606A

    海关参考信息

    专利信息


    专利号:WO-2020032913-A1
    优先权日:2018-08-04
    标题:Process for synthesis of oroxylin a
    发明人：MAJEED MUHAMMED; NAGABHUSHANAM KALYANAM; RAMANUJAM RAJENDRAN; HEMANTHA HOSAHALLI
    权利人:MAJEED MUHAMMED; NAGABHUSHANAM KALYANAM; RAMANUJAM RAJENDRAN; HEMANTHA HOSAHALLI PRABHAKARA
    摘要:Disclosed is a novel, simple, scalable and environment friendly process for the synthesis of Oroxylin A from Baicalin. Baicalm is esterified to obtain a methyl ester which is further selectively methylated to provide Oroxylin A gluciironide methyl ester which on de- glycosylation results in the formation of Oroxylin A.

    专利号:US-10407401-B1
    优先权日:2018-08-04
    标题 :Process for synthesis of Oroxylin A
    发明人：MAJEED MUHAMMED; NAGABHUSHANAM KALYANAM; RAMANUJAM RAJENDRAN; HEMANTHA HOSAHALLI PRABHAKARA
    权利人:MAJEED MUHAMMED; NAGABHUSHANAM KALYANAM; RAMANUJAM RAJENDRAN; HEMANTHA HOSAHALLI PRABHAKARA; SAMI LABS LTD
    摘要:Disclosed is a novel, simple, scalable and environment friendly process for the synthesis of Oroxylin A from Baicalin. Baicalin is esterified to obtain a methyl ester which is further selectively methylated to provide Oroxylin A glucuronide methyl ester which on de-glycosylation results in the formation of Oroxylin A.

    专利号:CN-105294627-A
    优先权日:2015-11-04
    标题:A method for one-step synthesis of flavonoids catalyzed by 1,3-dialkylimidazolium oxometalates

    专利号:CN-105294627-B
    优先权日:2015-11-04
    标 题:A method for one-step synthesis of flavonoids catalyzed by 1,3-dialkylimidazolium oxometalates

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    主要参考文献

    参考标题: Process For Synthesis Of Oroxylin A Procédé De Synthèse D'Oroxyline A
    摘要:Disclosed Is A Novel, Simple, Scalable And Environment Friendly Process For The Synthesis Of Oroxylin A From Baicalin. Baicalm Is Esterified To Obtain A Methyl Ester Which Is Further Selectively Methylated To Provide Oroxylin A Gluciironide Methyl Ester Which On De- Glycosylation Results In The Formation Of Oroxylin A.

    合成参考文献


    摘要:Dong, X.; Liu , H., Science of Synthesis Knowledge Updates, (2019) 3, .
    摘要:Dong, X.; Liu , H., Science of Synthesis Knowledge Updates, (2019) 3, .
    摘要:Dong, X.; Liu , H., Science of Synthesis Knowledge Updates, (2019) 3, .
    摘要:Dong, X.; Liu , H., Science of Synthesis Knowledge Updates, (2019) 3, .
    摘要:Dong, X.; Liu , H., Science of Synthesis Knowledge Updates, (2019) 3, .
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