4-methyl-2,6-dioxo-1-piperidin-1-yl-3H-pyridine-5-carbonitrile

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: 4-methyl-2,6-dioxo-1-piperidin-1-yl-3H-pyridine-5-carbonitrile
• 化学式: C₁₂H₁₅N₃O₂
• 分子量: 233.27
• InChiKey: CCKHVTBRKZAXBP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  17
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.58
• 拓扑面积：
  64.4
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• DYE COMPOUND, INK, RESIST COMPOSITION FOR COLOR FILTER, AND HEAT-SENSITIVE TRANSFER RECORDING SHEET
  申请人：Canon Kabushiki Kaisha

  公开号：EP2891689A1

  公开（公告）日：2015-07-08

  The purpose of the present invention is to provide a dye compound exhibiting high color intensity and excellent light resistance. A dye compound characterized by being represented by general formula (1). (In general formula (1), R1 and R2 each independently represent an alkyl group or an acyl group, or R1 and R2 may bind and form a cyclic organic functional group containing a nitrogen atom, to which R1 and R2 bind, as a hetero atom; R3 and R4 each independently represent an alkyl group; R5 and R6 each independently represent an alkyl group or an alkoxy group; R7 represents a hydrogen atom, an alkyl group, or an alkoxy group; and Rs represents an alkyl group.)

  本发明的目的是提供一种具有高色度和优异耐光性的染料化合物。一种染料化合物，其特征在于由通式（1）表示。 (在通式(1)中，R1 和 R2 各自独立地代表一个烷基或酰基，或 R1 和 R2 可结合并形成一个环状有机官能团，该官能团含有一个氮原子，R1 和 R2 结合的氮原子作为杂原子；R3 和 R4 各自独立地代表一个烷基；R5 和 R6 各自独立地代表一个烷基或一个烷氧基；R7 代表一个氢原子、一个烷基或一个烷氧基；Rs 代表一个烷基)。
• TONER
  申请人：Canon Kabushiki Kaisha

  公开号：EP2891923A1

  公开（公告）日：2015-07-08

  The purpose of the present invention is to provide a toner exhibiting excellent light resistance. A toner having toner mother particles containing a binder resin, a wax, and a coloring agent, wherein the coloring agent contains a dye compound represented by general formula (1). (In general formula (1), R1 and R2 each independently represent an alkyl group or an acyl group, or R1 and R2 may bind and form a cyclic organic functional group containing a nitrogen atom, to which R1 and R2 bind, as a hetero atom; R3 and R4 each independently represent an alkyl group; R5 and R6 each independently represent an alkyl group or an alkoxy group; R7 represents a hydrogen atom, an alkyl group, or an alkoxy group; and R8 represents an alkyl group.)

  本发明的目的是提供一种具有优异耐光性的墨粉。一种墨粉，其墨粉母粒含有粘合剂树脂、蜡和着色剂，其中着色剂含有通式（1）表示的染料化合物。(在通式(1)中，R1 和 R2 各自独立地代表一个烷基或酰基，或 R1 和 R2 可结合并形成一个环状有机官能团，该官能团含有一个氮原子，R1 和 R2 与之结合，作为杂原子；R3 和 R4 各自独立地代表一个烷基；R5 和 R6 各自独立地代表一个烷基或一个烷氧基；R7 代表一个氢原子、一个烷基或一个烷氧基；R8 代表一个烷基)。
• COLORING MATTER COMPOUND, INK, RESIST COMPOSITION FOR COLOR FILTER, AND HEAT-SENSITIVE TRANSFER RECORDING SHEET
  申请人：CANON KABUSHIKI KAISHA

  公开号：US20140158956A1

  公开（公告）日：2014-06-12

  The coloring matter compound is represented by the following general formula (1): wherein R 1 , R 2 , R 6 represent an alkyl group; R 3 to R 5 represent an alkyl group, or satisfy either of the following conditions i) and ii): i) R 3 and R 4 are bonded to each other, so as to form a cyclic organic functional group containing R 3 , R 4 and a carbon atom bonded to R 3 and R 4 , and R 5 represents an alkyl group; ii) R 3 to R 5 are bonded to one another, so as to form a cyclic organic functional group containing R 3 , R 4 , R 5 and a carbon atom bonded to R 3 to R 5 ; and R 7 , R 8 represent an alkyl group or an acyl group, or R 7 and R 8 are bonded to each other, so as to form a cyclic organic functional group containing R 7 , R 8 and a nitrogen atom bonded simultaneously to R 7 and R 8 .
• US8940087B2
  申请人：——

  公开号：US8940087B2

  公开（公告）日：2015-01-27
• US8974708B2
  申请人：——

  公开号：US8974708B2

  公开（公告）日：2015-03-10