5-isopropyl-1,3-diphenyl-1H-1,2,4-triazole | 1032-86-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 5-isopropyl-1,3-diphenyl-1H-1,2,4-triazole
• 英文别名: 5-Isopropyl-1,3-diphenyl-1,2,4-triazol；1,3-diphenyl-5-isopropyl-1H-1,2,4-triazole；1,3-Diphenyl-5-propan-2-yl-1,2,4-triazole
• CAS: 1032-86-6
• 化学式: C₁₇H₁₇N₃
• 分子量: 263.342
• InChiKey: NOMJBWLCQZDVAQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  30.7
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  N-(4-benzhydrylphenyl)-N-methylnitrous amide 在 silver carbonate 作用下， 以 乙腈 为溶剂， 生成 5-isopropyl-1,3-diphenyl-1H-1,2,4-triazole
  参考文献：
  名称：

  An Improved Synthesis of 1,2,4-Triazoles using Ag2CO3

  摘要：

  An improved synthesis of 1,3,5-trisubstituted 1,2,4-triazoles via Ag2CO3 mediated cyclization of triazenes has been developed. This approach is flexible and compatible with a wide range of functional groups. The reaction was complete within 3 h and the products were isolated in moderate to high yields. The influence of the beta-substituents of the amines on the triazole formation was also studied. (C) 2000 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4020(00)00726-2

文献信息

• Synthesis of 1,3,5-trisubstituted-1,2,4-triazoles by microwave-assisted N-acylation of amide derivatives and the consecutive reaction with hydrazine hydrochlorides
  作者：Jongbok Lee、Myengchan Hong、Yoonchul Jung、Eun Jin Cho、Hakjune Rhee

  DOI：10.1016/j.tet.2012.01.003

  日期：2012.2

  Facile and efficient procedures for the N-acylation reaction of amide derivatives with various acid anhydrides and the cyclization reaction of N-acylated amide derivatives with various hydrazine hydrochlorides were described. The reactions were carried out under microwave irradiation to give products in good yields in a few minutes. The synthesis of 1,3,5-trisubstituted-1,2,4-triazoles from benzamides

  描述了酰胺衍生物与各种酸酐的N-酰化反应以及N-酰化的酰胺衍生物与各种肼盐酸盐的环化反应的简便有效的方法。反应在微波辐射下进行，在几分钟内以高收率得到产物。由苯甲酰胺合成1,3,5-三取代-1,2,4-三唑也可以通过简单的一锅顺序反应来完成。
• Electrosynthesis of 1,3,5-trisubstituted 1,2,4-triazoles from phenylhydrazine, aldehydes and amines under mild conditions
  作者：Ling Yuan、Gao-Qing Yuan

  DOI：10.1016/j.tet.2022.132647

  日期：2022.1

  A simple and convenient method for the electrosynthesis of 1,3,5-trisubstituted 1,2,4-triazoles with three components of phenylhydrazine, aldehydes and amines has been established. The electrolysis could be smoothly carried out at room temperature without additional strong oxidants and catalysts to afford the target product in good yields. This electrochemical route effectively extends synthetic field

  建立了苯肼、醛和胺三组分电合成1,3,5-三取代1,2,4-三唑的简便方法。电解可以在室温下顺利进行，无需额外的强氧化剂和催化剂，以良好的收率得到目标产物。该电化学路线有效地扩展了1,2,4-三唑衍生物的合成领域。