CAS: 4143-62-8; 3',4'-Dimethoxyflavone

该化合物是一种合成的花草衍生物,其特点是在苯环的3'和4'位置上存在混合氧组,该化合物显示出显著的生物活动,特别是作为细胞色素P450酶抑制剂的活性活动,这可能有助于调制药物代谢途径,其结构特征有助于提高稳定性和生物利用率,而非代用花草则则除外.研究应用包括调查其潜在的抗氧化性,抗炎和...

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3',4'-dimethoxyflavanone lead(IV) tetraacetate acetic acid (E)-2'-hydroxy-3,4-dimethoxychalcone 2-(3,4-dimethoxy-phenyl)-chromene-4-thione 6-chloromethyl-2-(3,4-dimethoxyphenyl)-1-benzopyran-4-one 3',4'-dihydroxyflavone

合成工艺路线路线简述

    📜4-碘藜芦醚置于4-二甲氨基吡啶,Iron(Iii) Nitrate Nonahydrate,Bis-Triphenylphosphine-Palladium(II) Chloride,Copper(L) Iodide,正丁基锂,2,2,6,6-四甲基哌啶氧化物,氧气,三乙胺,Sodium Chloride,Potassium Hydroxide体系中,用 四氢呋喃,正己烷,甲苯,乙腈 作为反应溶剂,化学反应 62.7H,反应生成 3',4'-二甲氧基黄酮
    参考文献:铁催化好氧氧化反应及随后的4-二甲基氨基吡啶催化6-内酯环化反应一锅合成γ-苯并吡喃酮
    标题:铁催化好氧氧化反应及随后的4-二甲基氨基吡啶催化6-内酯环化反应一锅合成γ-苯并吡喃酮
    摘要:通过铁催化的好氧氧化和4-二甲基氨基吡啶催化的相关炔丙醇的环化反应,可以实现一锅合成γ-苯并吡喃酮的高产和极好的区域选择性.还已经实现了芳族取代的γ-苯并吡喃酮的衍生化和天然存在的3',4'-二甲氧基黄酮的合成.
    DOI:10.1002/adsc.201700993

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    专利信息


    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

    [参考文献]: Budzianowski J, Et Al. Lipophilic Flavones Of Primula Veris L. From Field Cultivation And In Vitro Cultures. Phytochemistry. 2005 May;66(9):1033-9.
    [参考文献]: Fatokun Aa, Et Al. Identification Through High-Throughput Screening Of 4'-Methoxyflavone And 3',4'-Dimethoxyflavone As Novel Neuroprotective Inhibitors Of Parthanatos. Br J Pharmacol. 2013 Jul;169(6):1263-78.
    [参考文献]: Kaur K, Et Al. 3',4'-Dimethoxyflavone And Valproic Acid Promotes The Proliferation Of Human Hematopoietic Stem Cells. Stem Cell Res Ther. 2013 May 24;4(3):60.
    [参考文献]: Lee Je, Et Al. 3',4'-Dimethoxyflavone As An Aryl Hydrocarbon Receptor Antagonist In Human Breast Cancer Cells. Toxicol Sci. 2000 Dec;58(2):235-42.
    [参考文献]: Ke Wang, Et Al. Baicalin Protects Mice From Aristolochic Acid I-Induced Kidney Injury By Induction Of Cyp1A Through The Aromatic Hydrocarbon Receptor. Int J Mol Sci. 2015 Jul 20;16(7):16454-68.

    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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