[(5-甲氧基-1-甲基)吲哚-2-基]羧酸乙酯 | 59908-56-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 中文名称: [(5-甲氧基-1-甲基)吲哚-2-基]羧酸乙酯
• 英文名称: ethyl 5-methoxy-1-methylindole-2-carboxylate
• 英文别名: ethyl 2-(5-methoxy-1-methylindole)carboxylate；ethyl 5-methoxy-1-methyl-1H-indole-2-carboxylate
• CAS: 59908-56-4
• 化学式: C₁₃H₁₅NO₃
• mdl: MFCD01417856
• 分子量: 233.267
• InChiKey: WOVFRLDOPMHGEK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  17
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.31
• 拓扑面积：
  40.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  [(5-甲氧基-1-甲基)吲哚-2-基]羧酸乙酯 在 palladium on activated charcoal manganese(IV) oxide 、 lithium aluminium tetrahydride 、 氢气 、 sodium chloride 作用下， 以 四氢呋喃 、 乙醚 、 乙醇 、 苯 为溶剂， 反应 34.0h， 生成 methyl 3-<2-(5-methoxy-1-methylindolyl)>propionate
  参考文献：
  名称：

  Acetylenic and allenic derivatives of 2-(5-methoxy-1-methylindolyl) alkylamines: Synthesis and evaluation as selective inhibitors of the monoamine oxidases A and B

  摘要：

  DOI：

  10.1016/0223-5234(92)90022-s
• 作为产物：
  描述：

  5-甲氧基吲哚-2-甲酸乙酯 以93%的产率得到
  参考文献：
  名称：

  CRUCES, M. A.;ELORRIAGA, C.;FERNANDEZ-ALVAREZ, E.;NIETO, LOPE O., EUR. J. MED. CHEM., 25,(1990) N, C. 257-265

  摘要：

  DOI：

文献信息

• Highly Active Au(I) Catalyst for the Intramolecular <i>e</i><i>xo</i>-Hydrofunctionalization of Allenes with Carbon, Nitrogen, and Oxygen Nucleophiles
  作者：Zhibin Zhang、Cong Liu、Robert E. Kinder、Xiaoqing Han、Hua Qian、Ross A. Widenhoefer

  DOI：10.1021/ja062045r

  日期：2006.7.19

  Au-catalyzed intramolecular hydroalkoxylation within minutes at room temperature to form the corresponding oxygen heterocycles in good yield with high exo-selectivity. 2-Allenyl indoles underwent Au-catalyzed intramolecular hydroarylation within minutes at room temperature to form 4-vinyl tetrahydrocarbazoles in good yield. Au-catalyzed cyclization of N-allenyl carbamates, allenyl alcohols, and 2-allenyl

  (2,2-二苯基-4,5-己二烯基)氨基甲酸苄酯 (4) 与 Au[P(t-Bu)2(o-biphenyl)]Cl (2) 和 AgOTf 的 1:1 催化混合物反应5 mol%) 在二恶烷中在 25 摄氏度下 45 分钟导致 4,4-二苯基-2-乙烯基吡咯烷-1-羧酸苄酯 (5) 的分离，产率为 95%。Au(I) 催化的 N-烯丙氨基甲酸酯的分子内加氢胺化耐受烷基和烯基碳原子处的取代，并且对于哌啶衍生物的形成是有效的。γ-羟基和δ-羟基丙二烯也在室温下几分钟内经历了金催化的分子内加氢烷氧基化，以高产率和高外选择性形成相应的氧杂环。2-烯基吲哚在室温下几分钟内经历金催化的分子内加氢芳基化，以良好的产率形成4-乙烯基四氢咔唑。
• Substituted Heteroaromatic Carboxamide and Urea Compounds as Vanilloid Receptor Ligands
  申请人：Frank Robert

  公开号：US20120115903A1

  公开（公告）日：2012-05-10

  Substituted heteroaromatic carboxamide and urea compounds corresponding to formula (i) processes for the preparation thereof, pharmaceutical compositions containing these compounds and also a method of using these compounds in pharmaceutical compositions for treating or inhibiting pain and other conditions mediated at least in part via the vanilloid receptor 1.

  将与式（i）对应的取代杂芳基羧酰胺和脲化合物翻译成中文，以及其制备方法、含有这些化合物的药物组合物，以及在药物组合物中使用这些化合物治疗或抑制至少部分通过辣椒素受体1介导的疼痛和其他症状的方法。
• [EN] SUBSTITUTED HETEROAROMATIC CARBOXAMIDE AND UREA DERIVATIVES AS VANILLOID RECEPTOR LIGANDS<br/>[FR] CARBOXAMIDE HÉTÉROAROMATIQUE SUBSTITUÉ ET DÉRIVÉS DE L'URÉE EN TANT QUE LIGANDS DU RÉCEPTEUR VANILLOÏDE
  申请人：GRUENENTHAL GMBH

  公开号：WO2012062462A1

  公开（公告）日：2012-05-18

  The invention relates to substituted heteroaromatic carboxamide and urea derivatives of formula (I), to processes for the preparation thereof, to pharmaceutical compositions containing these compounds and also to the use of these compounds for preparing pharmaceutical compositions.

  这项发明涉及公式（I）的取代杂环羧酰胺和脲衍生物，涉及其制备方法，含有这些化合物的药物组合物，以及利用这些化合物制备药物组合物。
• Indolequinone antitumour agents: correlation between quinone structure and rate of metabolism by recombinant human NAD(P)H:quinone oxidoreductase
  作者：Jeffery J. Newsome、Elizabeth Swann、Mary Hassani、Kurtis C. Bray、Alexandra M. Z. Slawin、Howard D. Beall、Christopher J. Moody

  DOI：10.1039/b703370b

  日期：——

  A series of indolequinones bearing a range of substituents at the (indol-2-yl)methyl position has been synthesized. The ability of these indolequinones to act as substrates for recombinant human NAD(P)H:quinone oxidoreductase (NQO1), a two-electron reductase upregulated in tumour cells, was determined, along with their toxicity to an isogenic tumour cell line pair that is differentiated as either NQO1-expressing cells (BE-NQ) or NQO1-null cells (BE-WT). Overall, the 2-substituted indolequinones were relatively poor substrates for NQO1. Hydroxymethyl groups at C-2 led to higher rates of reduction, a finding that was observed previously with 3-hydroxymethylated indolequinones. Predictably, the best substrate had an electron-withdrawing ester group at the indole-2-position. The indolequinones were generally non-toxic to both cell lines with the exception of those quinones that had methylaziridine groups at the indole-5-position. These compounds could form DNA cross-links when activated by reduction and were up to 3-fold more toxic to the BE-NQ cells than the BE-WT cells.

  一系列在（吲哚-2-基）亚甲基位置带有不同取代基的吲哚醌已被合成。这些吲哚醌作为重组人NAD(P)H：醌氧化还原酶（NQO1）底物的能力，以及它们对一对同基因肿瘤细胞系的毒性（该细胞系分为NQO1表达细胞（BE-NQ）或NQO1缺陷细胞（BE-WT））已被测定。总体来说，2-取代的吲哚醌是NQO1相对较差的底物。C-2位置上的羟甲基导致了更高的还原速率，这一发现与先前观察到的3-羟甲基化吲哚醌的情况一致。可以预见的是，最佳底物在吲哚-2-位置有一个吸电子的酯基团。除了在吲哚-5-位置带有甲基氮丙啶基团的醌类化合物外，这些吲哚醌对两种细胞系普遍无毒。这些化合物在通过还原活化后能够形成DNA交联，并且对BE-NQ细胞的毒性是BE-WT细胞的3倍之多。
• Rh(II)-catalyzed intramolecular annulation of N-sulfonyl 1,2,3-triazoles with indole derivatives: a new method for synthesis pyranoindoles
  作者：Hui Xie、Jian-Xin Yang、Pranjal Protim Bora、Qiang Kang

  DOI：10.1016/j.tet.2016.04.017

  日期：2016.6

  for the synthesis of Z-alkenyl-pyranoindoles had been developed by utilizing Rh(II)-catalyzed intramolecular cyclization of N-sulfonyl-1,2,3-triazoles with indole derivatives. A variety of pyranoindoles were obtained in 44–93% yields. Moreover, a more convenient synthesis of pyranoindoles starting from terminal alkyne was realized via a Cu–Rh sequentially catalyzed one-pot cascade reaction.

  通过利用Rh（II）催化的带有吲哚衍生物的N-磺酰基-1,2,3-三唑的分子内环化作用，已经开发了直接和高度立体选择性的合成Z-烯基-吡喃并吲哚的方法。以44–93％的产率获得了多种吡喃吲哚。此外，通过铜-Rh顺序催化的一锅级联反应，实现了从末端炔烃开始更方便地合成吡喃并吲哚。