2-(2-Methyl-1,3-dihydroperimidin-2-yl)phenol | 1356494-08-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 2-(2-Methyl-1,3-dihydroperimidin-2-yl)phenol
• 英文别名: 2-(2-methyl-1,3-dihydroperimidin-2-yl)phenol
• CAS: 1356494-08-0
• 化学式: C₁₈H₁₆N₂O
• 分子量: 276.338
• InChiKey: AQNCOWXVIXUMKV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  21
• 可旋转键数：
  1
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  44.3
• 氢给体数：
  3
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  2'-羟基苯乙酮 、 1,8-二氨基萘 在 bis(oxalato)boric acid 作用下， 以 乙醇 为溶剂， 反应 2.5h， 以91%的产率得到2-(2-Methyl-1,3-dihydroperimidin-2-yl)phenol
  参考文献：
  名称：

  Efficient Synthesis of 2,3-Dihydro-1H-Perimidine Derivatives Using HBOB as a Novel Solid Acid Catalyst

  摘要：

  介绍了一种使用双（草酸）硼酸 (HBOB) 作为催化剂合成取代的 2,3- 二氢-1H-哌啶衍生物的高效方法。该方法为此类反应提供了一种易于处理且可回收的催化剂，可作为传统酸催化热工艺的替代平台。与传统方法相比，使用 HBOB 完成反应所需的时间更短。催化剂的回收利用也通过简单的程序有效实现。

  DOI：

  10.1071/ch11381

文献信息

• Efficient Synthesis of 2,3-Dihydro-1H-Perimidine Derivatives Using HBOB as a Novel Solid Acid Catalyst
  作者：Sunanda B. Phadtare、R. Vijayraghavan、Ganapati S. Shankarling、Douglas R. MacFarlane

  DOI：10.1071/ch11381

  日期：——

  An efficient method for the synthesis of substituted 2,3-dihydro-1H-perimidine derivatives is described using bis(oxalato)boric acid (HBOB) as catalyst. The methodology provides an easily handled and recyclable catalyst for this type of reaction as an alternative platform to the conventional acid-catalyzed thermal processes. The time required to complete the reaction using HBOB was found to be shorter than conventional methods. Recycling of the catalyst has been efficiently achieved using a simple procedure.

  介绍了一种使用双（草酸）硼酸 (HBOB) 作为催化剂合成取代的 2,3- 二氢-1H-哌啶衍生物的高效方法。该方法为此类反应提供了一种易于处理且可回收的催化剂，可作为传统酸催化热工艺的替代平台。与传统方法相比，使用 HBOB 完成反应所需的时间更短。催化剂的回收利用也通过简单的程序有效实现。
• A metal free, eco-friendly protocol for the synthesis of 2,3-dihydro-1H-perimidines using commercially available Amberlyst 15 as a catalyst
  作者：Vilas Venunath Patil、Ganapati Subray Shankarling

  DOI：10.1016/j.catcom.2014.08.024

  日期：2014.12

  An efficient protocol has been developed to synthesize various dihydro-1H-perimidine derivatives using commercially available Amberlyst-15 as a catalyst. Dihydro-1H-perimidine derivatives are potential candidates for pharmaceutical and high tech applications. The conspicuous features of this protocol are short reaction time, compared to higher product yield, easy recovery, reusability and regeneration of catalyst. The reaction was successfully scaled up to gram level, which reflects the practicability of the present protocol. (C) 2014 Elsevier B.V. All rights reserved.