2-(3',4'-dimethoxyphenyl)-7-methyl-1H-benzo[d]imidazole | 1184170-90-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并咪唑类
• 英文名称: 2-(3',4'-dimethoxyphenyl)-7-methyl-1H-benzo[d]imidazole
• 英文别名: 2-(3',4'-dimethoxyphenyl)-4-methyl-1H-benzimidazole；2-(3,4-dimethoxyphenyl)-4-methyl-1H-benzimidazole
• CAS: 1184170-90-8
• 化学式: C₁₆H₁₆N₂O₂
• 分子量: 268.315
• InChiKey: SBULUSWVFJOAMS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.19
• 拓扑面积：
  47.1
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  在 硼酸 、 甘油 作用下， 以 水 为溶剂， 生成 2-(3',4'-dimethoxyphenyl)-7-methyl-1H-benzo[d]imidazole
  参考文献：
  名称：

  硼酸和甘油的水介导合成2-取代的苯并咪唑

  摘要：

  已开发出一种非常简单，温和且高效的绿色催化剂，用于在硼酸（5摩尔％）和80℃的存在下于80°C的水中处理取代的邻苯二胺和醛来合成2-取代的苯并咪唑。甘油（0.05 mL）。该方法已在55种底物上标准化，并合成了9种新化合物。

  DOI：

  10.1071/ch08309

文献信息

• Synthesis, α-glucosidase inhibitory, cytotoxicity and docking studies of 2-aryl-7-methylbenzimidazoles
  作者：Muhammad Taha、Nor Hadiani Ismail、Syahrul Imran、Muhammad Helmi Mohamad、Abdul Wadood、Fazal Rahim、Syed Muhammad Saad、Ashfaq ur Rehman、Khalid Mohammed Khan

  DOI：10.1016/j.bioorg.2016.02.004

  日期：2016.4

  Benzimidazole analogs 1-27 were synthesized, characterized by EI-MS and H-1 NMR and their alpha-glucosidase inhibitory activities were found out experimentally. Compound 25, 19, 10 and 20 have best inhibitory activities with IC50 values 5.30 +/- 0.10, 16.10 +/- 0.10, 25.36 +/- 0.14 and 29.75 +/- 0.19 respectively against alpha-glucosidase. Compound 6 and 12 has no inhibitory activity against alpha-glucosidase enzyme among the series. Further studies showed that the compounds are not showing any cytotoxicity effect. The docking studies of the compounds as well as the experimental activities of the compounds correlated well. From the molecular docking studies, it was observed that the top ranked conformation of all the compounds fit well in the active site of the homology model of alpha-glucosidase. (C) 2016 Elsevier Inc. All rights reserved.
• Water-Mediated Synthesis of 2-Substituted Benzimidazoles by Boric Acid and Glycerol
  作者：Chhanda Mukhopadhyay、Pradip Kumar Tapaswi、Ray J. Butcher

  DOI：10.1071/ch08309

  日期：——

  A very simple, mild, and highly efficient green catalyst has been developed for the synthesis of 2-substituted benzimidazoles by treatment of substituted ortho-phenylenediamines and aldehydes in water at 80°C in the presence of boric acid (5 mol-%) and glycerol (0.05 mL). This methodology has been standardized on 55 substrates, and nine new compounds have been synthesized.

  已开发出一种非常简单，温和且高效的绿色催化剂，用于在硼酸（5摩尔％）和80℃的存在下于80°C的水中处理取代的邻苯二胺和醛来合成2-取代的苯并咪唑。甘油（0.05 mL）。该方法已在55种底物上标准化，并合成了9种新化合物。