1-(benzo[d][1,3]dioxol-5-yl)-2-(4-methoxyphenyl)ethane-1,2-dione | 136944-07-5

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: 1-(benzo[d][1,3]dioxol-5-yl)-2-(4-methoxyphenyl)ethane-1,2-dione
• 英文别名: benzo[1,3]dioxol-5-yl-(4-methoxy-phenyl)-ethanedione；Benzo[1,3]dioxol-5-yl-(4-methoxy-phenyl)-aethandion；1-(1,3-Benzodioxol-5-yl)-2-(4-methoxyphenyl)ethane-1,2-dione
• CAS: 136944-07-5
• 化学式: C₁₆H₁₂O₅
• 分子量: 284.268
• InChiKey: IKJYDQQKAOAZJT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  21
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  61.8
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  1-(benzo[d][1,3]dioxol-5-yl)-2-(4-methoxyphenyl)ethane-1,2-dione 在 吡啶 、 盐酸羟胺 作用下， 以 乙醇 为溶剂， 生成
  参考文献：
  名称：

  3,4-二芳基-1,2,5-恶二唑-2 / 5-氧化物作为微管蛋白聚合的高效抑制剂的设计，合成和生物学评估

  摘要：

  研究了康布雷他汀A-4（CA-4）的刚性类似物的结构活性关系，从而发现了一系列3,4-二芳基-1,2,5-恶二唑-N-氧化物。其中，7n'和7n''在纳摩尔浓度下对三种癌细胞显示出显着的抗增殖活性。有趣的是，7n'比CA-4更有效地抑制微管蛋白聚合。细胞机制研究阐明了7n'破坏了细胞微管结构，使细胞周期停滞在G 2 / M期并诱导了细胞凋亡。分子建模研究显示1,2,5-恶二唑-N-氧化环可增加与结合位点的氢键相互作用。这些结果为开发新的CA-4类似物提供了动力和进一步的指导。

  DOI：

  10.1016/j.ejmech.2019.05.036
• 作为产物：
  描述：

  胡椒环 在 四氯化钛 作用下， 以 二氯甲烷 、 水 、 丙酮 为溶剂， 反应 4.5h， 生成 1-(benzo[d][1,3]dioxol-5-yl)-2-(4-methoxyphenyl)ethane-1,2-dione
  参考文献：
  名称：

  Synthesis of Unsymmetrically Substituted Benzils via the Friedel-Crafts Reaction of Arenes with .ALPHA.-Chloro-.ALPHA.-(methylthio) acetophenones.

  摘要：

  路易斯酸催化的芳烃与α-氯-α-(甲基硫)醋酸苯酮6-8的反应生成Friedel-Crafts反应产物9，随后用3摩尔当量的氯化铜在水相丙酮中处理，得到不对称取代的苯基二醇10。

  DOI：

  10.1248/cpb.39.1854

文献信息

• BF 3 ·OEt 2 -mediated [1,2]-aryl shift: Synthesis of functionalized α-arylnitriles via the bromination/cyanation/deformylation of substituted deoxybenzoin
  作者：Chieh-Kai Chan、Meng-Yang Chang

  DOI：10.1016/j.tet.2017.07.015

  日期：2017.8

  A new sequential, tandem synthesis of functionalized α-arylnitriles via the bromination/cyanation/deformylation of substituted deoxybenzoin has developed. CuBr2-promoted bromination of substituted deoxybenzoins gives 2-bromo-2-arylacetophenne 3. The cyanation of 3 with sodium cyanide (NaCN) generates epoxynitrile. Then, a treatment of epoxynitrile with BF3·OEt2 results in the formation of functionalized

  通过取代的脱氧安息香素的溴化/氰化/去甲酰基化，开发了一种新的顺序串联的官能化α-芳基腈的合成方法。CuBr 2促进的取代脱氧安息香素的溴化反应生成2-溴-2-芳基乙酰基3。的氰化3用氰化钠（NaCN的）epoxynitrile生成。然后，用BF 3 · OEt 2处理环氧腈导致通过1,2-芳基转移形成官能化的α-芳基腈4。
• Synthesis and biological evaluation of novel 3,4-diaryl-1,2,5-selenadiazol analogues of combretastatin A-4
  作者：Qi Guan、Fushan Yang、Dandan Guo、Jingwen Xu、Mingyang Jiang、Chunjiang Liu、Kai Bao、Yingliang Wu、Weige Zhang

  DOI：10.1016/j.ejmech.2014.09.046

  日期：2014.11

  A set of novel selenium-containing heterocyclic analogues of combretastatin A-4 (CA-4) have been designed and synthesised using a rigid 1,2,5-selenadiazole as a linker to fix the cis-orientation of ring-A and ring-B. All of the target compounds were evaluated for their in vitro anti-proliferative activities. Among these compounds, compounds 3a, 3i, 3n and 3q exhibited superior potency against different tumour cell lines with IC50 values at the nanomolar level. Moreover, compound 3n significantly induced cell cycle arrest in the G(2)/M phase, inhibited tubulin polymerisation into microtubules and caused microtubule destabilisation. A molecular modelling study of compound 3n was performed to elucidate its binding mode at the colchicine site in the tubulin dimer and to provide a basis for the further structure-guided design of novel CA-4 analogues. (C) 2014 Elsevier Masson SAS. All rights reserved.
• Tiffeneau; Levy, Bulletin de la Societe Chimique de France, 1931, vol. <4>49, p. 725,732
  作者：Tiffeneau、Levy

  DOI：——

  日期：——
• Design, synthesis and biological evaluation of 3,4-diaryl-1,2,5-oxadiazole-2/5-oxides as highly potent inhibitors of tubulin polymerization
  作者：Yilang Hong、Yinglin Zhao、Lei Yang、Minghuan Gao、Long Li、Shuai Man、Zhan Wang、Qi Guan、Kai Bao、Daiying Zuo、Yingliang Wu、Weige Zhang

  DOI：10.1016/j.ejmech.2019.05.036

  日期：2019.9

  4-diaryl-1,2,5-oxadiazole-N-oxides. Among them, 7n′ and 7n′′ showed remarkable antiproliferative activities against three cancer cell lines in nanomolar concentrations. Interestingly, 7n′ inhibited tubulin polymerization much more efficiently than CA-4. Cellular mechanism investigation elucidated 7n′ disrupted the cellular microtubule structure, arrested cell cycle at G2/M phase and induces apoptosis. Molecular

  研究了康布雷他汀A-4（CA-4）的刚性类似物的结构活性关系，从而发现了一系列3,4-二芳基-1,2,5-恶二唑-N-氧化物。其中，7n'和7n''在纳摩尔浓度下对三种癌细胞显示出显着的抗增殖活性。有趣的是，7n'比CA-4更有效地抑制微管蛋白聚合。细胞机制研究阐明了7n'破坏了细胞微管结构，使细胞周期停滞在G 2 / M期并诱导了细胞凋亡。分子建模研究显示1,2,5-恶二唑-N-氧化环可增加与结合位点的氢键相互作用。这些结果为开发新的CA-4类似物提供了动力和进一步的指导。
• Synthesis of Unsymmetrically Substituted Benzils via the Friedel-Crafts Reaction of Arenes with .ALPHA.-Chloro-.ALPHA.-(methylthio) acetophenones.
  作者：Hiroyuki ISHIBASHI、Kiyomi MATSUOKA、Masazumi IKEDA

  DOI：10.1248/cpb.39.1854

  日期：——

  Lewis acid-promoted reactions of arenes with α-chloro-α-(methylthio)acetophenones 6-8 gave the Friedal-Crafts reaction products 9, which were then treated with 3 molar eq of cupric chloride in aqueous acetone to afford the unsymmetrically substituted benzils 10.

  路易斯酸催化的芳烃与α-氯-α-(甲基硫)醋酸苯酮6-8的反应生成Friedel-Crafts反应产物9，随后用3摩尔当量的氯化铜在水相丙酮中处理，得到不对称取代的苯基二醇10。