2-acetamido-5(6)-(α-hydroxy-α-phenylmethyl)benzimidazole | 75501-04-1

• 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-acetamido-5(6)-(α-hydroxy-α-phenylmethyl)benzimidazole
• 英文别名: N-[6-[hydroxy(phenyl)methyl]-1H-benzimidazol-2-yl]acetamide
• CAS: 75501-04-1
• 化学式: C₁₆H₁₅N₃O₂
• 分子量: 281.314
• InChiKey: LGBMLNLMGSDEOT-UHFFFAOYSA-N

物化性质

• 熔点：
  120 °C
• 密度：
  1.366±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  21
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  78
• 氢给体数：
  3
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  2-acetamido-5(6)-benzoylbenzimidazole 在 sodium tetrahydroborate 作用下， 以 甲醇 为溶剂， 以64%的产率得到2-acetamido-5(6)-(α-hydroxy-α-phenylmethyl)benzimidazole
  参考文献：
  名称：

  Singh, Sudhir K.; Naim, S. Shawkat; Sharma, Satyavan, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1988, vol. 27, # 1-12, p. 1015 - 1018

  摘要：

  DOI：

文献信息

• 2-Substituted Imidazole and Benzimidazole Corrosion Inhibitors
  申请人：Ecolab USA Inc.

  公开号：US20160348252A1

  公开（公告）日：2016-12-01

  Disclosed are methods of using nitrogen-containing compounds as corrosion inhibitors. The present method is used to inhibit corrosion of a metal surface in contact with an aqueous system using 2-substituted imidazoles and 2-substituted benzimidazoles, and provides enhanced protection against corrosion of metals in the aqueous system. The method comprises the use of corrosion inhibitors that are generally resistant to halogen attack and provide good corrosion resistance in the presence of oxidizing halogen-based biocides. Formulations comprising 2-substituted imidazoles and 2-substituted benzimidazoles are also disclosed.

  揭示了使用含氮化合物作为缓蚀剂的方法。本方法用于通过使用2-取代咪唑和2-取代苯并咪唑来抑制与水系接触的金属表面的腐蚀，并提供增强的金属在水系中的抗腐蚀保护。该方法包括使用通常对卤素攻击具有抵抗力并在存在氧化性卤素类生物杀菌剂时提供良好耐蚀性的缓蚀剂。还公开了包含2-取代咪唑和2-取代苯并咪唑的配方。
• 2-substituted imidazole and benzimidazole corrosion inhibitors
  申请人：Ecolab USA Inc.

  公开号：US10202694B2

  公开（公告）日：2019-02-12

  Disclosed are methods of using nitrogen-containing compounds as corrosion inhibitors. The present method is used to inhibit corrosion of a metal surface in contact with an aqueous system using 2-substituted imidazoles and 2-substituted benzimidazoles, and provides enhanced protection against corrosion of metals in the aqueous system. The method comprises the use of corrosion inhibitors that are generally resistant to halogen attack and provide good corrosion resistance in the presence of oxidizing halogen-based biocides. Formulations comprising 2-substituted imidazoles and 2-substituted benzimidazoles are also disclosed.

  本发明公开了使用含氮化合物作为腐蚀抑制剂的方法。本方法用于使用 2-取代咪唑和 2-取代苯并咪唑抑制与水体系接触的金属表面的腐蚀，并提供增强的保护以防止水体系中金属的腐蚀。该方法包括使用一般具有抗卤素侵蚀能力的缓蚀剂，这些缓蚀剂在氧化性卤基杀菌剂存在的情况下具有良好的抗腐蚀性。此外，还公开了由 2-取代咪唑和 2-取代苯并咪唑组成的制剂。
• SINGH, SUDHIR K.;NAIM, S. SHAWKAT;SHARMA, SATYAVAN, INDIAN J. CHEM. B, 27,(1988) N1, C. 1015-1018
  作者：SINGH, SUDHIR K.、NAIM, S. SHAWKAT、SHARMA, SATYAVAN

  DOI：——

  日期：——