2-(5,6-dimethyl-1H-benzotriazol-1-yl)acetonitrile | 773144-83-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并三唑类
• 英文名称: 2-(5,6-dimethyl-1H-benzotriazol-1-yl)acetonitrile
• 英文别名: 2-(5,6-Dimethylbenzotriazol-1-yl)acetonitrile；2-(5,6-dimethylbenzotriazol-1-yl)acetonitrile
• CAS: 773144-83-5
• 化学式: C₁₀H₁₀N₄
• 分子量: 186.216
• InChiKey: HCBNZHIYVXYVKA-UHFFFAOYSA-N

物化性质

• 熔点：
  111-113 °C(Solv: acetone (67-64-1))
• 沸点：
  396.6±30.0 °C(Predicted)
• 密度：
  1.22±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  54.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  3-三氟甲基苯甲醛 、 2-(5,6-dimethyl-1H-benzotriazol-1-yl)acetonitrile 在 三乙胺 作用下， 以 甲苯 为溶剂， 反应 25.0h， 以57%的产率得到
  参考文献：
  名称：

  Synthesis and antiproliferative activity of 3-aryl-2-[1H(2H)-benzotriazol-1(2)-yl]acrylonitriles variously substituted: Part 4

  摘要：

  A new series of variously substituted 3-aryl-2-[1H(2H)-benzotriazol-1(2)-yl]acrylonitriles was synthesized and tested for antiproliferative and antitubercular activity as part of our continuing research program in the antimicrobial and antitumor fields. The most cytotoxic derivatives (5a,g,i,j,l and 7b) (CC50 < 3.0 microM against MT-4 cells) were evaluated against a panel of human cell lines derived from hematological and solid tumors, using 6-mercaptopurine (6-MP) and etoposide as reference drugs. In particular, E-2-(5,6-dimethyl-1H-benzotriazol-1-yl)-3-(3-nitrophenyl)acrylonitrile (5g) resulted more potent than 6-MP on all cell lines, even if 2-14-fold less potent than etoposide. In the antitubercular screening, the derivatives 5i,j and 7e showed moderate activity against some resistant strains of Mycobacterium tested.

  DOI：

  10.1016/j.farmac.2004.03.004
• 作为产物：
  描述：

  5,6-二甲基-1H-苯并三唑水合物 、 氯乙腈 在 三乙胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 12.0h， 以42%的产率得到2-(5,6-dimethyl-1H-benzotriazol-1-yl)acetonitrile
  参考文献：
  名称：

  Synthesis and antiproliferative activity of 3-aryl-2-[1H(2H)-benzotriazol-1(2)-yl]acrylonitriles variously substituted: Part 4

  摘要：

  A new series of variously substituted 3-aryl-2-[1H(2H)-benzotriazol-1(2)-yl]acrylonitriles was synthesized and tested for antiproliferative and antitubercular activity as part of our continuing research program in the antimicrobial and antitumor fields. The most cytotoxic derivatives (5a,g,i,j,l and 7b) (CC50 < 3.0 microM against MT-4 cells) were evaluated against a panel of human cell lines derived from hematological and solid tumors, using 6-mercaptopurine (6-MP) and etoposide as reference drugs. In particular, E-2-(5,6-dimethyl-1H-benzotriazol-1-yl)-3-(3-nitrophenyl)acrylonitrile (5g) resulted more potent than 6-MP on all cell lines, even if 2-14-fold less potent than etoposide. In the antitubercular screening, the derivatives 5i,j and 7e showed moderate activity against some resistant strains of Mycobacterium tested.

  DOI：

  10.1016/j.farmac.2004.03.004

文献信息

• NONAQUEOUS ELECTROLYTE AND NONAQUEOUS SECONDARY BATTERY
  申请人：ASAHI KASEI KABUSHIKI KAISHA

  公开号：EP3467930A1

  公开（公告）日：2019-04-10

  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。
• Nonaqueous electrolyte and nonaqueous secondary battery
  申请人：Asahi Kasei Kabushiki Kaisha

  公开号：US10756394B2

  公开（公告）日：2020-08-25

  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。
• 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.
• Synthesis and antiproliferative activity of 3-aryl-2-[1H(2H)-benzotriazol-1(2)-yl]acrylonitriles variously substituted: Part 4
  作者：Antonio Carta、Michele Palomba、Gianpiero Boatto、Bernardetta Busonera、Marta Murreddu、Roberta Loddo

  DOI：10.1016/j.farmac.2004.03.004

  日期：2004.8

  A new series of variously substituted 3-aryl-2-[1H(2H)-benzotriazol-1(2)-yl]acrylonitriles was synthesized and tested for antiproliferative and antitubercular activity as part of our continuing research program in the antimicrobial and antitumor fields. The most cytotoxic derivatives (5a,g,i,j,l and 7b) (CC50 < 3.0 microM against MT-4 cells) were evaluated against a panel of human cell lines derived from hematological and solid tumors, using 6-mercaptopurine (6-MP) and etoposide as reference drugs. In particular, E-2-(5,6-dimethyl-1H-benzotriazol-1-yl)-3-(3-nitrophenyl)acrylonitrile (5g) resulted more potent than 6-MP on all cell lines, even if 2-14-fold less potent than etoposide. In the antitubercular screening, the derivatives 5i,j and 7e showed moderate activity against some resistant strains of Mycobacterium tested.