(E)-3-(naphthalen-2-ylmethylene)indolin-2-one | 1148119-08-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: (E)-3-(naphthalen-2-ylmethylene)indolin-2-one
• 英文别名: (3E)-3-(naphthalen-2-ylmethylidene)-1H-indol-2-one
• CAS: 1148119-08-7
• 化学式: C₁₉H₁₃NO
• 分子量: 271.318
• InChiKey: DCJZRBSUTHRBQV-SFQUDFHCSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  21
• 可旋转键数：
  1
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  29.1
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  (E)-3-(naphthalen-2-ylmethylene)indolin-2-one 在 copper(l) iodide 、 potassium carbonate 作用下， 以 水 、 甲苯 、 乙腈 、 叔丁醇 为溶剂， 反应 54.0h， 生成 (E)-2-(acetoxymethyl)-6-(4-((3-(naphthalen-2-ylmethylene)-2-oxoindolin-1-yl)methyl)-1H-1,2,3-triazol-1-yl)tetrahydro-2H-pyran-3,4,5-triyl triacetate
  参考文献：
  名称：

  三唑连接的吲哚和吲哚酮糖缀合物作为潜在抗癌剂的调查：新颖的Akt / PKB信号通路抑制剂†往最‡

  摘要：

  为了继续进行新型生物活性剂的合成，我们从吲哚/羟吲哚（29种化合物）合成了两组三唑连接的糖缀合物，并通过IR（红外光谱），1 H NMR（核磁共振）进行了进一步表征，13 C NMR和质谱分析。评估了新合成的目标化合物对DU145（前列腺癌），HeLa（宫颈癌），A549（肺癌）和MCF-7（乳腺癌）细胞系的初步体外抗癌活性。在磺基罗丹明B（SRB）分析中，结果表明化合物5f（吲哚衍生物）和E -9b（羟吲哚衍生物）对DU145细胞显示出显着的细胞毒活性。此外，集落形成测定法（软琼脂测定法）表明化合物5f和E -9b可以抑制DU145细胞的生长和增殖。在DU145细胞中评估了活性最高的细胞毒性化合物5f和E -9b对细胞周期分布的影响，该细胞在亚G1期表现出细胞周期停滞。接下来，化合物5f和E -9b对DU145细胞中的半胱天冬酶激活进行了测试，结果表明这些化合物具有通过内在途径诱导细胞凋

  DOI：

  10.1039/c5md00513b
• 作为产物：
  描述：

  2-吲哚酮 、 2-萘甲醛 在 哌啶 作用下， 以 乙醇 为溶剂， 反应 0.25h， 以51%的产率得到(E)-3-(naphthalen-2-ylmethylene)indolin-2-one
  参考文献：
  名称：

  Functionalized 3-benzylidene-indolin-2-ones: Inducers of NAD(P)H-quinone oxidoreductase 1 (NQO1) with antiproliferative activity

  摘要：

  Functionalized benzylidene-indolin-2-ones are widely associated with antiproliferative activity. The scaffold is not normally associated with chemoprevention in spite of the presence of a nitrogen-linked Michael acceptor moiety that may predispose members to induction of NQO1, a widely used biomarker of chemopreventive potential. To investigate this possibility, we have synthesized and evaluated a series of functionalized 3-benzylidene-indolin-2-ones for induction of NQO1 in murine Hepa1c1c7 cells as well as antiproliferative activity against two human cancer cell lines (MCF-7, HCT116). The benzylideneindolinones were found to be good inducers of NQO1 activity, with 85% of test compounds able to increase basal NQO1 activity by more than twofold at concentrations of <= 10 mu M. By contrast, fewer compounds (11%) tested at the same concentration were able to reduce cell viability by more than 50%. Structure activity relationships showed that the nitrogen linked Michael acceptor moiety was an essential requirement for both activities. This common feature notwithstanding, substitution of the 3-benzylidene-indolin-2-one core structure affected NQO1 induction and antiproliferative activities in dissimilar ways, underscoring different structural requirements for these two activities. Nonetheless, promising compounds ( 10, 42, 45-48) were identified that combine selective induction of NQO1 with potent antiproliferative activity. A potential advantage of such agents would be the ability to provide added protection to normal cells by the up-regulation of NQO1 and other phase II enzymes while simultaneously targeting neoplastic cells. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2008.12.052

文献信息

• CeCl₃·7H₂O catalyzed C(sp²)−CN bond construction on water: Synthesis of (<i>Z</i>)-2-(2-Oxoindolin-3-ylidene)-2-arylacetonitriles
  作者：Yan Du、Zheng Li

  DOI：10.1080/00397911.2018.1540050

  日期：2019.1.2

  Abstract An environmentally friendly method for the construction of C(sp2)-CN bond on water has been described, and (Z)-2-(2-oxoindolin-3-ylidene)-2-arylacetonitriles were synthesized by using CeCl3· 7H2O as a catalyst. The reaction offers access to alkenyl nitriles in good-to-excellent yield. The investigations will be beneficial to reduce the use of toxic organic solvents and explore the efficient

  摘要 描述了一种在水中构建 C(sp2)-CN 键的环保方法，以 CeCl3·7H2O 为原料合成了 (Z)-2-(2-oxoindolin-3-ylidene)-2-芳基乙腈。一种催化剂。该反应提供了以良好到极好的收率获得烯基腈的途径。这些研究将有利于减少有毒有机溶剂的使用，探索有效的水催化过程。图形概要
• Enantioselective 1,3-Dipolar Cycloaddition of Methyleneindolinones with α-Diazomethylphosphonate to Access Chiral Spiro-phosphonylpyrazoline-oxindoles Catalyzed by Tertiary Amine Thiourea and 1,5-Diazabicyclo[4.3.0]non-5-ene
  作者：Nan Huang、Liangliang Zou、Yungui Peng

  DOI：10.1021/acs.orglett.7b02763

  日期：2017.11.3

  A methodology to access chiral 3,3′-spiro-phosphonylpyrazoline oxindoles via an asymmetric 1,3-dipolar cycloaddition reaction of substituted methyleneindolinones with α-diazomethylphosphonate in the catalysis of tertiary amine thiourea and 1,5-diazabicyclo[4.3.0]non-5-ene (DBN) has been established. This method exhibits high functional group compatibility, where a wide range of methyleneindolinones

  在叔胺硫脲和1,5-二氮杂双环[4.3.0] non催化下，通过取代的亚甲基吲哚满酮与α-重氮甲基膦酸酯的不对称1,3-偶极环加成反应获得手性3,3'-螺代膦酰基吡唑啉恶唑的方法-5-ene（DBN）已建立。该方法显示出高的官能团相容性，其中该反应可容纳各种具有各种取代基和杂环的亚甲基吲哚满酮。可以通过环收缩将所得的手性3，3'-螺-膦酰基吡唑啉恶唑进一步转化为螺-膦酰基环丙烷恶唑。
• Synthesis of 2-(2-oxoindolin-3-ylidene)-2-arylacetonitriles through transition metal-free C(sp2) CN bond construction
  作者：Demeng Xie、Zheng Li

  DOI：10.1016/j.tet.2018.01.050

  日期：2018.3
• Chemospecific C3- and C2-Olefinations of Isatins by TfOH-Promoted Tandem Aldol-Grob and Semiacetalization-Grob Fragmentations
  作者：Hongchen Li、Lidong Shan、Chulong Liu、Nan Liu、Xinyan Wang、Yuefei Hu

  DOI：10.1021/acs.orglett.3c01475

  日期：2023.6.30
• Investigation of triazole-linked indole and oxindole glycoconjugates as potential anticancer agents: novel Akt/PKB signaling pathway inhibitors
  作者：Atulya Nagarsenkar、Santosh Kumar Prajapti、Sravanthi Devi Guggilapu、Swetha Birineni、Sudha Sravanti Kotapalli、Ramesh Ummanni、Bathini Nagendra Babu

  DOI：10.1039/c5md00513b

  日期：——

  assay, the results indicated that compounds 5f (indole derivative) and E-9b (oxindole derivative) displayed remarkable cytotoxic activity against DU145 cells. Moreover, the colony formation assay (soft agar assay) revealed that compounds 5f and E-9b can inhibit the growth and proliferation of DU145 cells. The impact of the most active cytotoxic compounds 5f and E-9b on the cell cycle distribution was

  为了继续进行新型生物活性剂的合成，我们从吲哚/羟吲哚（29种化合物）合成了两组三唑连接的糖缀合物，并通过IR（红外光谱），1 H NMR（核磁共振）进行了进一步表征，13 C NMR和质谱分析。评估了新合成的目标化合物对DU145（前列腺癌），HeLa（宫颈癌），A549（肺癌）和MCF-7（乳腺癌）细胞系的初步体外抗癌活性。在磺基罗丹明B（SRB）分析中，结果表明化合物5f（吲哚衍生物）和E -9b（羟吲哚衍生物）对DU145细胞显示出显着的细胞毒活性。此外，集落形成测定法（软琼脂测定法）表明化合物5f和E -9b可以抑制DU145细胞的生长和增殖。在DU145细胞中评估了活性最高的细胞毒性化合物5f和E -9b对细胞周期分布的影响，该细胞在亚G1期表现出细胞周期停滞。接下来，化合物5f和E -9b对DU145细胞中的半胱天冬酶激活进行了测试，结果表明这些化合物具有通过内在途径诱导细胞凋