5-methoxy-1H-benzo[d][1,2,3]triazol-1-amine | 64605-85-2

• 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: 5-methoxy-1H-benzo[d][1,2,3]triazol-1-amine
• 英文别名: 1-Amino-5-methoxy-benzotriazol；5-methoxy-benzo[1,2,3]triazol-1-ylamine；5-Methoxybenzotriazol-1-amine
• CAS: 64605-85-2
• 化学式: C₇H₈N₄O
• 分子量: 164.167
• InChiKey: ZFKUQZAWEFUNRG-UHFFFAOYSA-N

物化性质

• 熔点：
  121 °C(Solv: chloroform (67-66-3); ligroine (8032-32-4))
• 沸点：
  356.6±34.0 °C(Predicted)
• 密度：
  1.48±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  66
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  5-methoxy-1H-benzo[d][1,2,3]triazol-1-amine 以33%的产率得到
  参考文献：
  名称：

  SATO M.; EBINE S.; TSUNETSUGU J., J. CHEM. SOC. PERKIN TRANS., PART 1 , 1977, NO 11, 1282-1287

  摘要：

  DOI：
• 作为产物：
  描述：

  Diethyl 2-(5-methoxybenzotriazol-1-yl)iminopropanedioate 以85%的产率得到
  参考文献：
  名称：

  SATO M.; EBINE S.; TSUNETSUGU J., J. CHEM. SOC. PERKIN TRANS., PART 1 , 1977, NO 11, 1282-1287

  摘要：

  DOI：

文献信息

• Skeletal Transformation of Unactivated Arenes Enabled by a Low-Temperature Dearomative (3 + 2) Cycloaddition
  作者：Sajan Pradhan、Fahimeh Mohammadi、Jean Bouffard

  DOI：10.1021/jacs.3c02314

  日期：2023.6.7

  exchange of the ring carbons: a two-carbon fragment from the original aromatic ring is replaced with another from the incoming dienophile, introducing an unconventional disconnection for the synthesis of ubiquitous aromatic building blocks. Applications of this two-step sequence to the preparation of substituted acenes, isotopically labeled molecules, and medicinally relevant compounds are demonstrated

  像苯这样的简单芳香族化合物是丰富的原料，其衍生物的制备主要从亲电取代反应开始，或者较少见的是还原反应。它们的高稳定性使它们特别不愿意在普通反应条件下参与环加成反应。在这里，我们展示了 1,3-diaza-2-azoniaallene 阳离子在室温下与未活化的苯衍生物进行形式 (3 + 2) 环加成的特殊能力，提供了多克级的热稳定脱芳构化加合物。容忍极性官能团的环加成激活环以进一步细化。在用亲二烯体处理时，环加合物会经历 (4 + 2) 环加成-环逆转级联反应，产生取代或稠合的芳烃，包括萘衍生物。整个序列通过环碳的交换导致芳烃的转化：来自原始芳环的双碳片段被来自进入的亲双烯体的另一个取代，为普遍存在的芳香结构单元的合成引入非常规的断开。证明了该两步序列在制备取代并苯、同位素标记分子和医学相关化合物中的应用。
• 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：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.