N-methyl-N-(naphthalen-2-ylmethyl)-2-(phenylethynyl)aniline | 1422274-15-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: N-methyl-N-(naphthalen-2-ylmethyl)-2-(phenylethynyl)aniline
• CAS: 1422274-15-4
• 化学式: C₂₆H₂₁N
• 分子量: 347.459
• InChiKey: ZPBLQGZGQFDUSM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.88
• 重原子数：
  27.0
• 可旋转键数：
  3.0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  3.24
• 氢给体数：
  0.0
• 氢受体数：
  1.0

反应信息

• 作为反应物：
  描述：

  N-methyl-N-(naphthalen-2-ylmethyl)-2-(phenylethynyl)aniline 在 potassium tert-butylate 作用下， 以 二甲基亚砜 为溶剂， 反应 1.0h， 以95%的产率得到3-benzyl-1-methyl-2-(naphthalen-2-yl)-1H-indole
  参考文献：
  名称：

  A new synthesis of indoles via intramolecular cyclization of ο-alkynyl N,N-dialkylanilines promoted by KOt-Bu/DMSO

  摘要：

  2-Aryl indoles could be prepared in excellent yields via the intramolecular cyclization of o-alkynyl N,N-dialkylanilines. The reaction is efficiently promoted by the catalytic amount of KOr-Bu in DMSO at room temperature. A reaction mechanism involving alpha-aminoalkyl radical intermediates is suggested. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2014.12.002
• 作为产物：
  描述：

  2-iodo-N-(naphthalen-2-ylmethyl)aniline 在 bis-triphenylphosphine-palladium(II) chloride 、 copper(l) iodide 、 溶剂黄146 、 三乙胺 作用下， 以 水 、 乙腈 为溶剂， 反应 5.0h， 生成 N-methyl-N-(naphthalen-2-ylmethyl)-2-(phenylethynyl)aniline
  参考文献：
  名称：

  A new synthesis of indoles via intramolecular cyclization of ο-alkynyl N,N-dialkylanilines promoted by KOt-Bu/DMSO

  摘要：

  2-Aryl indoles could be prepared in excellent yields via the intramolecular cyclization of o-alkynyl N,N-dialkylanilines. The reaction is efficiently promoted by the catalytic amount of KOr-Bu in DMSO at room temperature. A reaction mechanism involving alpha-aminoalkyl radical intermediates is suggested. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2014.12.002

文献信息

• Palladium–copper-cocatalyzed intramolecular oxidative coupling: an efficient and atom-economical strategy for the synthesis of 3-acylindoles
  作者：Xiao-Feng Xia、Lu-Lu Zhang、Xian-Rong Song、Yan-Ning Niu、Xue-Yuan Liu、Yong-Min Liang

  DOI：10.1039/c2cc37805a

  日期：——

  A new and efficient catalytic approach to the synthesis of 3-acylindoles under Pd-Cu-cocatalyzed oxidative conditions is demonstrated. tert-Butyl hydroperoxide (TBHP) acts not only as the oxidant, but also as an oxygen source in the approach. The process allows quick and atom-economical assembly of 3-acylindoles from readily available starting materials and tolerates a broad range of functional groups

  展示了一种新的高效催化方法，可在Pd-Cu共催化的氧化条件下合成3-acylindoles。叔丁基氢过氧化物（TBHP）在该方法中不仅充当氧化剂，而且充当氧气源。该方法允许从容易获得的原料中快速且原子经济地组装3-acylindoles，并能耐受各种官能团。