6-methoxy-1-phenyl-1H-benzotriazole | 1242566-99-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 6-methoxy-1-phenyl-1H-benzotriazole
• 英文别名: 6-Methoxy-1-phenylbenzotriazole；6-methoxy-1-phenylbenzotriazole
• CAS: 1242566-99-9
• 化学式: C₁₃H₁₁N₃O
• 分子量: 225.25
• InChiKey: VRZDMIFXECQTCJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  39.9
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  N-[(2-bromo-4-methoxyphenyl)diazenyl]aniline 在 copper(l) iodide 、 1,10-菲罗啉 、 sodium t-butanolate 作用下， 以 二甲基亚砜 为溶剂， 反应 10.0h， 以65.7%的产率得到6-methoxy-1-phenyl-1H-benzotriazole
  参考文献：
  名称：

  通过铜（I）催化的分子内环化反应新颖和区域特异性合成1-芳基-1H-苯并三唑

  摘要：

  1-Aryl-1 H-苯并三唑衍生物是通过容易获得的三氮烯的分子内环化反应合成的，使用CuI作为催化剂，DMSO作为溶剂，t -BuONa作为碱，1,10-菲咯啉作为配体，直至产率97％。合成具有区域特异性和功能基团耐受性。

  DOI：

  10.1002/hlca.200900384

文献信息

• Rhodium-catalyzed intermolecular hydroarylation of internal alkynes with N-1-phenylbenzotriazoles
  作者：Wang Zhou、Youqing Yang、Zhiwei Wang、Guo-Jun Deng

  DOI：10.1039/c3ob42007h

  日期：——

  A rhodium-catalyzed intermolecular hydroarylation of internal alkynes with N-1-phenylbenzotriazoles via C–H bond activation is described. This transformation offers an alternative method for the hydroarylation of internal alkynes with high stereoselectivity. The reaction mechanism was discussed according to the deuterium-labeling experiments.

  描述了一种铑催化的内炔与N-1-苯基苯并三嗪的分子间氢芳基化反应，采用C-H键活化。这一转化提供了一种高立体选择性的内炔氢芳基化的替代方法。根据氘标记实验讨论了反应机制。
• 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。
• 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.
• A Novel and Regiospecific Synthesis of 1-Aryl-1H-benzotriazoles via Copper(I)-Catalyzed Intramolecular Cyclization Reaction
  作者：Qi-Lun Liu、Di-Di Wen、Chen-Chen Hang、Qiu-Lian Li、Yong-Ming Zhu

  DOI：10.1002/hlca.200900384

  日期：——

  1‐Aryl‐1H‐benzotriazole derivatives were synthesized via intramolecular cyclization of easily obtained triazenes, using CuI as the catalyst, DMSO as the solvent, t‐BuONa as the base, and 1,10‐phenanthroline as the ligand, in up to 97% yield. The synthesis is regiospecific and functional group‐tolerant.

  1-Aryl-1 H-苯并三唑衍生物是通过容易获得的三氮烯的分子内环化反应合成的，使用CuI作为催化剂，DMSO作为溶剂，t -BuONa作为碱，1,10-菲咯啉作为配体，直至产率97％。合成具有区域特异性和功能基团耐受性。