(9ci)-1-乙酰基-5,6-二甲基-1H-苯并咪唑 | 3245-29-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并咪唑类
• 中文名称: (9ci)-1-乙酰基-5,6-二甲基-1H-苯并咪唑
• 英文名称: 1-acetyl-5,6-dimethylbenzimidazole
• 英文别名: 1-Acetyl-5,6-dimethylbenzimidazol；1-acetyl-5,6-dimethyl-1H-benzoimidazole；1-(5,6-dimethylbenzimidazol-1-yl)ethanone
• CAS: 3245-29-2
• 化学式: C₁₁H₁₂N₂O
• 分子量: 188.229
• InChiKey: LYAROADUWMQMIN-UHFFFAOYSA-N

物化性质

• 熔点：
  136-139 °C
• 沸点：
  346.9±45.0 °C(Predicted)
• 密度：
  1.15±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  14
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  34.9
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2933990090

反应信息

• 作为产物：
  描述：

  (9ci)-5,6-二甲基-1H-苯并咪唑-1-胺 在 lead(IV) acetate 作用下， 以 二氯甲烷 为溶剂， 反应 0.25h， 以10%的产率得到(9ci)-1-乙酰基-5,6-二甲基-1H-苯并咪唑
  参考文献：
  名称：

  1-氨基苯并咪唑的氧化。1,1'-偶氮苯并咪唑类化合物的合成与性能

  摘要：

  DOI：

  10.1007/bf00481518

文献信息

• NOVEL PHOSPHINES, SYNTHESIS THEREOF AND THEIR USE IN CATALYSIS
  申请人：THE HONG KONG POLYTECHNIC UNIVERSITY

  公开号：US20160222042A1

  公开（公告）日：2016-08-04

  The present invention relates to a novel class of benzimidazolyl/imidazolyl phosphine ligands, methods of preparing such ligands via a simple one-pot protocol, and applications of the ligands in catalytic reactions.

  本发明涉及一种新型的苯并咪唑基/咪唑基膦配体类，通过简单的一锅法制备此类配体的方法，以及在催化反应中应用该配体的应用。
• NONAQUEOUS ELECTROLYTE AND NONAQUEOUS SECONDARY BATTERY
  申请人：Asahi Kasei Kabushiki Kaisha

  公开号：EP3279997A1

  公开（公告）日：2018-02-07

  The purpose of the present invention is to provide a nonaqueous electrolyte that contains acetonitrile having an excellent balance between viscosity and the dielectric constant and a fluorine-containing inorganic lithium salt, wherein the generation of complex cations comprising a transition metal and acetonitrile is suppressed, excellent load characteristics are exhibited, and increases in internal resistance upon repeated charge/discharge cycles are suppressed; a further purpose of the present invention is to provide a nonaqueous secondary battery. The present invention relates to a nonaqueous electrolyte which contains: a nonaqueous solvent comprising acetonitrile; a fluorine-containing inorganic lithium salt; and a specific nitrogenous cyclic compound typified by benzotriazole.

  本发明的目的是提供一种非水电解液，该电解液含有在粘度和介电常数之间具有极佳平衡的乙腈和含氟无机锂盐，其中包含过渡金属和乙腈的复合阳离子的生成受到抑制，显示出极佳的负载特性，并且在重复充放电循环中内阻的增加受到抑制；本发明的另一个目的是提供一种非水二次电池。本发明涉及一种非水电解液，其中包含：由乙腈组成的非水溶剂；含氟无机锂盐；以及以苯并三唑为典型代表的特定含氮环状化合物。
• POZHARSKIJ, A. F.;NANAVYAN, I. M.;KUZMENKO, V. V.;CHERNYSHEV, A. I.;ORLOV+, XIMIYA GETEROTSIKL. SOED.,(1989) N1, S. 1486-1499
  作者：POZHARSKIJ, A. F.、NANAVYAN, I. M.、KUZMENKO, V. V.、CHERNYSHEV, A. I.、ORLOV+

  DOI：——

  日期：——
• PAPPALARDO L.; ELGUERO J.; FRUCHIER A., AN. QUIM. REAL SOC. ESP. FIS. Y QUIM., 1975, 71, NO 6, 598-602
  作者：PAPPALARDO L.、 ELGUERO J.、 FRUCHIER A.

  DOI：——

  日期：——
• Nonaqueous Electrolyte and Nonaqueous Secondary Battery
  申请人：Asahi Kasei Kabushiki Kaisha

  公开号：US20180062213A1

  公开（公告）日：2018-03-01

  The purpose of the present invention is to provide a nonaqueous electrolyte that contains acetonitrile having an excellent balance between viscosity and the dielectric constant and a fluorine-containing inorganic lithium salt, wherein the generation of complex cations comprising a transition metal and acetonitrile is suppressed, excellent load characteristics are exhibited, and increases in internal resistance upon repeated charge/discharge cycles are suppressed; a further purpose of the present invention is to provide a nonaqueous secondary battery. The present invention relates to a nonaqueous electrolyte which contains: a nonaqueous solvent comprising acetonitrile; a fluorine-containing inorganic lithium salt; and a specific nitrogenous cyclic compound typified by benzotriazole.