1-Methyl-3-[(4-methylphenyl)sulfonyl-phenylmethyl]indole | 1190880-01-3

• 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
• 英文名称: 1-Methyl-3-[(4-methylphenyl)sulfonyl-phenylmethyl]indole
• CAS: 1190880-01-3
• 化学式: C₂₃H₂₁NO₂S
• 分子量: 375.491
• InChiKey: VJVBPTNQJSOLCS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  27
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.13
• 拓扑面积：
  47.4
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  1-甲基吲哚 、 [phenyl-(toluene-4-sulfonyl)-methyl]-carbamic acid benzyl ester 在 amberlyst-15 作用下， 以 二氯甲烷 为溶剂， 以48%的产率得到1-Methyl-3-[(4-methylphenyl)sulfonyl-phenylmethyl]indole
  参考文献：
  名称：

  Amberlyst-15：一种有效且可重复使用的催化剂，用于活化芳烃和杂芳烃与α-酰胺基砜的Friedel-Crafts反应

  摘要：

  非均相Amberlyst-15催化剂对活化的芳烃或杂芳烃与α-酰胺基砜之间的Friedel-Crafts反应具有有效的催化性能。用1,2,4-三甲氧基苯处理的各种α-酰胺基砜使Friedel-Crafts反应产物的收率非常高。与杂芳烃的反应显示出中等产率的产物。该催化剂可以容易地再循环而没有明显的活性损失。

  DOI：

  10.1016/j.tet.2009.10.044

文献信息

• InBr₃: A Versatile Catalyst for the Different Types of Friedel−Crafts Reactions
  作者：Ponnaboina Thirupathi、Sung Soo Kim

  DOI：10.1021/jo9014613

  日期：2009.10.16

  Mild and efficient InBr3-catalyzed Friedel−Crafts alkylation of heteroaromatic or electron-rich aromatic compounds with α-amido sulfones at room temperature in CH2Cl2 has been developed. The products undergo further Friedel−Crafts alkylation with heteroaromatic or electron-rich aromatic compounds leading to unsymmetrical or bis-symmetrical triaryl methanes in good yield. α-Amido sulfones are employed

  在室温下，在CH 2 Cl 2中，已开发出温和有效的InBr 3催化的杂芳族或富电子芳族化合物与α-酰胺基砜的Friedel-Crafts烷基化反应。产物进一步与杂芳族或富电子芳族化合物进行弗里德-克拉夫特烷基化反应，从而以高收率得到不对称或双对称的三芳基甲烷。α-酰胺基砜被用于合成不对称和双对称的三芳基甲烷。使用温和的反应条件，低催化负荷和高收率是本方法的优点。
• Catalyst-free synthesis of 3-(1-arylsulfonylalkyl)indoles via three-component reaction of indoles, carbonyls, and arenesulfinic acids
  作者：Wenzhong Huang、Juan Yang、Xiangguang Li、Lin Yuan、Yinhai Ma、Qinglong Zhou、Deqiang Liang

  DOI：10.1080/10426507.2015.1100182

  日期：2016.5.3

  ABSTRACT A catalyst-free three-component reaction of indoles, carbonyls, and arenesulfinic acids performed at room temperature provides direct access to biologically important 3-(1-arylsulfonylalkyl)indoles. This process features mild conditions, low cost, broad substrate scope, and high yields, and mechanistically bis(indolyl)methanes were identified as the key intermediates. GRAPHICAL ABSTRACT

  摘要 在室温下进行的吲哚、羰基化合物和芳烃亚磺酸的无催化剂三组分反应提供了直接获得生物学上重要的 3-（1-芳基磺酰基烷基）吲哚的途径。该工艺具有条件温和、成本低、底物适用范围广、收率高等特点，在机理上双（吲哚基）甲烷被确定为关键中间体。图形概要
• Tris(pentafluorophenyl)borane [B(C6F5)3]-catalyzed Friedel–Crafts reactions of activated arenes and heteroarenes with α-amidosulfones: the synthesis of unsymmetrical triarylmethanes
  作者：Ponnaboina Thirupathi、Lok Nath Neupane、Keun-Hyeung Lee

  DOI：10.1016/j.tet.2011.07.041

  日期：2011.9

  Tris(pentafluorophenyl)borane [B(C6F5)(3)] has found to be an efficient catalyst for Friedel-Crafts reactions between activated arenes or heteroarenes and alpha-amidosulfones. The products undergo further Friedel-Crafts reactions with activated heteroarenes leading to the synthesis of unsymmetrical triarylmethanes. The present synthetic method displayed significant advantages such as low catalyst loading, mild reaction conditions, highly regioselective, high yield, and broad applicability to various substrates. (C) 2011 Elsevier Ltd. All rights reserved.
• Amberlyst-15: an efficient and reusable catalyst for the Friedel–Crafts reactions of activated arenes and heteroarenes with α-amido sulfones
  作者：Santosh T. Kadam、Ponnaboina Thirupathi、Sung Soo Kim

  DOI：10.1016/j.tet.2009.10.044

  日期：2009.12

  The heterogeneous Amberlyst-15 catalyst displays efficient catalytic properties for the Friedel–Crafts reactions between an activated arenes or heteroarenes and α-amido sulfones. Various α-amido sulfones on treatment with 1,2,4-trimethoxy benzene give the Friedel–Crafts reaction products in very good yield. The reactions with heteroarenes show moderate yield of the product. The catalyst can be easily

  非均相Amberlyst-15催化剂对活化的芳烃或杂芳烃与α-酰胺基砜之间的Friedel-Crafts反应具有有效的催化性能。用1,2,4-三甲氧基苯处理的各种α-酰胺基砜使Friedel-Crafts反应产物的收率非常高。与杂芳烃的反应显示出中等产率的产物。该催化剂可以容易地再循环而没有明显的活性损失。