2-(3-hydroxypropylamino)-1-thenoylmethylbenzimidazole hydrobromide | 1052417-68-1

• 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-hydroxypropylamino)-1-thenoylmethylbenzimidazole hydrobromide
• 英文别名: 2-[2-(3-Hydroxy-propylamino)-benzoimidazol-1-yl]-1-thiophen-2-yl-ethanone；2-[2-(3-hydroxypropylamino)benzimidazol-1-yl]-1-thiophen-2-ylethanone;hydrobromide
• CAS: 1052417-68-1
• 化学式: BrH*C₁₆H₁₇N₃O₂S
• 分子量: 396.308
• InChiKey: ONWABDZEMSQJFF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.35
• 重原子数：
  23
• 可旋转键数：
  7
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  95.4
• 氢给体数：
  3
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  2-(3-hydroxypropylamino)-1-thenoylmethylbenzimidazole hydrobromide 在 氢溴酸 作用下， 以 水 为溶剂， 以91%的产率得到2-(3-bromopropylamino)-1-thenoylmethylbenzimidazole hydrobromide
  参考文献：
  名称：

  Research in the field of imidazo[1,2-a]benzimidazole derivatives: XXVII. 1-acylmethyl-2-(ω-hydroxyalkylamino)-benzimidazoles and their transformation into derivatives of tricyclic systems

  摘要：

  1-Acylmethyl-2-(omega-hydroxyalkylamino)benzimidazoles were synthesized and their behavior under various conditions was investigated: at the thermolysis without solvent, at heating in DMF or in 2-aminoethanol, hydrohalic acids, and acetic anhydride, in the presence of chlorinating agents (SOCl(2), POCl(3)). Depending on the reaction conditions derivatives were obtained of 1H-imidazo[1,2-a]-benzimidazole, 9H-2,3-dihydroimidazo[1,2-a]benzimidazole, and 10H-2,3,4,10-tetrahydropyrimido[1,2-a]-benzimidazole that were suitable synthons for the synthesis of functionally substituted derivatives of these tricyclic systems.

  DOI：

  10.1134/s1070428010020223
• 作为产物：
  描述：

  2-溴-1-(2-THIENYL)-1-ETHANONE 、 3-(1H-苯并咪唑-2-基氨基)-1-丙醇 以 异丙醇 为溶剂， 生成 2-(3-hydroxypropylamino)-1-thenoylmethylbenzimidazole hydrobromide
  参考文献：
  名称：

  Research in the field of imidazo[1,2-a]benzimidazole derivatives: XXVII. 1-acylmethyl-2-(ω-hydroxyalkylamino)-benzimidazoles and their transformation into derivatives of tricyclic systems

  摘要：

  1-Acylmethyl-2-(omega-hydroxyalkylamino)benzimidazoles were synthesized and their behavior under various conditions was investigated: at the thermolysis without solvent, at heating in DMF or in 2-aminoethanol, hydrohalic acids, and acetic anhydride, in the presence of chlorinating agents (SOCl(2), POCl(3)). Depending on the reaction conditions derivatives were obtained of 1H-imidazo[1,2-a]-benzimidazole, 9H-2,3-dihydroimidazo[1,2-a]benzimidazole, and 10H-2,3,4,10-tetrahydropyrimido[1,2-a]-benzimidazole that were suitable synthons for the synthesis of functionally substituted derivatives of these tricyclic systems.

  DOI：

  10.1134/s1070428010020223

文献信息

• Research in the field of imidazo[1,2-a]benzimidazole derivatives: XXVII. 1-acylmethyl-2-(ω-hydroxyalkylamino)-benzimidazoles and their transformation into derivatives of tricyclic systems
  作者：V. A. Anisimova、I. E. Tolpygin、G. S. Borodkin

  DOI：10.1134/s1070428010020223

  日期：2010.2

  1-Acylmethyl-2-(omega-hydroxyalkylamino)benzimidazoles were synthesized and their behavior under various conditions was investigated: at the thermolysis without solvent, at heating in DMF or in 2-aminoethanol, hydrohalic acids, and acetic anhydride, in the presence of chlorinating agents (SOCl(2), POCl(3)). Depending on the reaction conditions derivatives were obtained of 1H-imidazo[1,2-a]-benzimidazole, 9H-2,3-dihydroimidazo[1,2-a]benzimidazole, and 10H-2,3,4,10-tetrahydropyrimido[1,2-a]-benzimidazole that were suitable synthons for the synthesis of functionally substituted derivatives of these tricyclic systems.