4-phenyl-4-[2-(4-phenylcyclohex-1-enyl)-1H-indol-3-yl]butan-2-one

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二芳基庚烷
• 英文名称: 4-phenyl-4-[2-(4-phenylcyclohex-1-enyl)-1H-indol-3-yl]butan-2-one
• 英文别名: 4-phenyl-4-[2-(4-phenylcyclohexen-1-yl)-1H-indol-3-yl]butan-2-one
• 化学式: C₃₀H₂₉NO
• 分子量: 419.566
• InChiKey: WXVJYJUKZWSOCL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.63
• 重原子数：
  32.0
• 可旋转键数：
  6.0
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.23
• 拓扑面积：
  32.86
• 氢给体数：
  1.0
• 氢受体数：
  1.0

反应信息

• 作为产物：
  描述：

  2-(4-phenylcyclohex-1-enylethynyl)phenylamine 、 苄叉丙酮 在 sodium tetrachloroaurate(III) 作用下， 以 四氢呋喃 、 乙醇 为溶剂， 反应 24.0h， 以71%的产率得到4-phenyl-4-[2-(4-phenylcyclohex-1-enyl)-1H-indol-3-yl]butan-2-one
  参考文献：
  名称：

  Gold-Catalyzed Reactions of 2-Alkynyl-phenylamines with α,β-Enones

  摘要：

  The gold-catalyzed reaction of 2-alkynyl-phenylamines with alpha,beta-enones represents a new general one-pot entry into C-3-alkyl-indoles by sequential reactions. Gold-catalyzed sequential cyclization/alkylation, N-alkylation/cyclization, or N-alkylation/cyclization/alkylation reactions leading to different indoles can be directed by changing the 2-alkynyl-phenylamine 1/alpha,beta-enone 3 ratio and the reaction temperature. Unusual gold-catalyzed rearrangement reaction of indoles are observed at 140 degrees C. New gold-catalyzed formation of propargyl-alkyl ether under mild conditions and the hydration reaction of N-acetyl-2-ethynyl-phenylamine are reported.

  DOI：

  10.1021/jo047793i

文献信息

• Gold-Catalyzed Conjugate Addition Type Reaction of Indoles with α,β-Enones
  作者：Antonio Arcadi、Gabriele Bianchi、Marco Chiarini、Gaetano D’Anniballe、Fabio Marinelli

  DOI：10.1055/s-2004-822903

  日期：——

  3-Unsubstituted indoles undergo regioselective alkylation at the 3-position of the indole nucleus through gold-catalyzed conjugated addition type reaction with α,β-enones. 3-Substituted indoles undergo C-2 alkylation. Sequential C-3/C-2 gold catalyzed alkylation of the indole with dibenzylidene acetone gives a polycyclic indole b-annulated with a seven-membered cycle.

  3-未取代的吲哚通过金催化的与α,β-烯酮的共轭加成反应在吲哚核的3-位发生区域选择性烷基化。3-取代的吲哚经历 C-2 烷基化。用二亚苄基丙酮对吲哚进行连续的 C-3/C-2 金催化烷基化得到多环吲哚 b 环，并具有七元环。
• Gold-Catalyzed Reactions of 2-Alkynyl-phenylamines with α,β-Enones
  作者：Maria Alfonsi、Antonio Arcadi、Massimiliano Aschi、Gabriele Bianchi、Fabio Marinelli

  DOI：10.1021/jo047793i

  日期：2005.3.1

  The gold-catalyzed reaction of 2-alkynyl-phenylamines with alpha,beta-enones represents a new general one-pot entry into C-3-alkyl-indoles by sequential reactions. Gold-catalyzed sequential cyclization/alkylation, N-alkylation/cyclization, or N-alkylation/cyclization/alkylation reactions leading to different indoles can be directed by changing the 2-alkynyl-phenylamine 1/alpha,beta-enone 3 ratio and the reaction temperature. Unusual gold-catalyzed rearrangement reaction of indoles are observed at 140 degrees C. New gold-catalyzed formation of propargyl-alkyl ether under mild conditions and the hydration reaction of N-acetyl-2-ethynyl-phenylamine are reported.