1-Methyl-6-trifluormethyl-benzotriazol | 35203-14-6

• 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: 1-Methyl-6-trifluormethyl-benzotriazol
• 英文别名: 1-methyl-6-trifluoromethyl-1H-benzotriazole；1-Methyl-6-(trifluoromethyl)-1H-benzotriazole；1-methyl-6-(trifluoromethyl)benzotriazole
• CAS: 35203-14-6
• 化学式: C₈H₆F₃N₃
• 分子量: 201.151
• InChiKey: AGKMWJKHQXMKNQ-UHFFFAOYSA-N

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：
  0.25
• 拓扑面积：
  30.7
• 氢给体数：
  0
• 氢受体数：
  5

文献信息

• [EN] DIRECT SYNTHESIS OF 18F-FLUOROMETHOXY COMPOUNDS FOR PET IMAGING AND THE PROVISION OF NEW PRECURSORS FOR DIRECT RADIOSYNTHESIS OF PROTECTED DERIVATIVES OF O-([18F]FLUOROMETHYL) TYROSINE<br/>[FR] SYNTHÈSE DIRECTE DE COMPOSÉS DE 18F-FLUOROMÉTHOXY POUR L'IMAGERIE TEP ET UTILISATION DE NOUVEAUX PRÉCURSEURS POUR LA RADIOSYNTHÈSE DIRECTE DE DÉRIVÉS PROTÉGÉS DE O-([18F]FLUOROMÉTHYL)TYROSINE
  申请人：PIRAMAL IMAGING SA

  公开号：WO2013001088A1

  公开（公告）日：2013-01-03

  The invention describes novel direct synthesis methods for converting a precursor into a PET-tracer with a 18F-fluoromethoxy-group. The invention is also directed to novel and stable precursors for the direct radiosynthesis of protected derivatives of O- ([18F]Fluoromethyl) tyrosines.

  该发明描述了一种新颖的直接合成方法，将前体转化为带有18F-氟甲氧基团的PET示踪剂。该发明还针对直接放射合成O-([18F]氟甲基)酪氨酸保护衍生物的新颖稳定前体。
• New precursors for direct radiosynthesis of protected derivatives of O-([18F]Fluoromethyl) tyrosine
  申请人：Bayer Schering Pharma Aktiengesellschaft

  公开号：EP2540710A1

  公开（公告）日：2013-01-02

  The invention describes novel and stable precursors for the direct radiosynthesis of protected derivatives of O-([18F]Fluoromethyl) tyrosines, and methods for obtaining thoses compounds.

  该发明描述了一种新颖且稳定的前体，用于直接放射合成O-([18F]氟甲基)酪氨酸的保护衍生物，并提供了获得这些化合物的方法。
• DIRECT SYNTHESIS OF 18F-FLUOROMETHOXY COMPOUNDS FOR PET IMAGING AND THE PROVISION OF NEW PRECURSORS FOR DIRECT RADIOSYNTHESIS OF PROTECTED DERIVATIVES OF O-([18F] FLUOROMETHYL) TYROSINE
  申请人：Brumby Thomas

  公开号：US20140309424A1

  公开（公告）日：2014-10-16

  The invention describes novel direct synthesis methods for converting a precursor into a PET-tracer with a 18 F-fluoromethoxy-group. The invention is also directed to novel and stable precursors for the direct radiosynthesis of protected derivatives of O—([ 18 F]Fluoromethyl)tyrosines.

  该发明描述了一种新颖的直接合成方法，将前体转化为具有18F-氟甲氧基团的PET示踪剂。该发明还针对一种新颖且稳定的前体，用于直接放射合成O-([18F]氟甲基)酪氨酸的保护衍生物。
• 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。