1,2,4-Tri(furan-2-yl)-4,5-dihydro-1H-imidazole | 73467-78-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 亚胺内酰胺
• 英文名称: 1,2,4-Tri(furan-2-yl)-4,5-dihydro-1H-imidazole
• 英文别名: 1,2,4-tris(furan-2-yl)-4,5-dihydroimidazole
• CAS: 73467-78-4
• 化学式: C₁₅H₁₂N₂O₃
• 分子量: 268.27
• InChiKey: PGCXJPUBQMBJLL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.13
• 拓扑面积：
  55
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• Novel compound for color-producing composition, and recording material
  申请人：——

  公开号：US20010044553A1

  公开（公告）日：2001-11-22

  A urea-urethane compound having one or more urea groups and one or more urethane groups in the molecular structure, the number of said urea groups (A) and the number of said urethane groups (B) satisfying the following numerical formula: 10≧( A+B )≧3 wherein each of A and B is an integer of 1 or more.

  分子结构中含有一个或多个脲基和一个或多个脲酯基的脲酯化合物，其中所述脲基（A）的数量和所述脲酯基（B）的数量满足以下数值公式：10≤(A+B)≤3 ，其中A和B均为1或更多的整数。
• NOVEL COMPOUND FOR COLOR-PRODUCING COMPOSITION, AND RECORDING MATERIAL
  申请人：KABASHIMA Kazuo

  公开号：US20100105941A1

  公开（公告）日：2010-04-29

  A urea-urethane compound having one or more urea groups and one or more urethane groups in the molecular structure, the number of said urea groups (A) and the number of said urethane groups (B) satisfying the following numerical formula: 10≧( A+B )≧3 wherein each of A and B is an integer of 1 or more.

  一种尿素-脲化合物，其分子结构中具有一种或多种尿素基团和一种或多种脲基团，其中所述尿素基团（A）的数量和所述脲基团（B）的数量满足以下数值公式：10≥（A+B）≥3，其中A和B均为1或更多的整数。
• Diazonium salt for thermosensitive recording medium
  申请人：Oki Electric Industry Co., Ltd.

  公开号：EP0816914A2

  公开（公告）日：1998-01-07

  A diazonium salt for a color-forming layer of a thermosensitive recording medium. This diazonium salt has the following formula (1) or (2) wherein R is an alkyl group having two or more carbon atoms such as t-butyl or sec-butyl, and X- is selected from the group consisting of hexafluorophosphate ion PF6-, tetrafluoroborate ion BF4- and tetraphenylborate ion (C6H5)4B-. where R1 and R2 are alkyl groups each having one or more carbon atoms, and X- is selected from the group consisting of hexafluorophosphate ion PF6-, tetrafluoroborate ion BF4- and tetraphenylborate ion (C6H5)4B-.

  一种用于热敏记录介质显色层的重氮盐。这种重氮盐具有下式 (1) 或 (2) 其中 R 是具有两个或两个以上碳原子的烷基，如叔丁基或仲丁基，X- 选自六氟磷酸盐离子 PF6-、四氟硼酸盐离子 BF4- 和四苯基硼酸盐离子 (C6H5)4B- 组成的组。 其中 R1 和 R2 为各自具有一个或多个碳原子的烷基，X- 选自六氟磷酸根离子 PF6-、四氟硼酸根离子 -和四苯基硼酸根离子 ( )4B- 组成的组。
• NOVEL COLOR FORMER AND RECORDING MATERIAL
  申请人：Asahi Kasei Kabushiki Kaisha

  公开号：EP1260498A1

  公开（公告）日：2002-11-27

  A color-producing composition comprising a developer comprising a urea-urethane compound, and a colorless or light-colored leuco dye.

  一种制色组合物，包括一种由尿素-氨基甲酸酯化合物组成的显影剂和一种无色或浅色的染料。
• Microcapsule and process for manufacturing the same
  申请人：Fuji Photo Film Co., Ltd.

  公开号：EP1382385A1

  公开（公告）日：2004-01-21

  A microcapsule which includes a polymer as a capsule wall of the microcapsule, in which the polymer is obtained by polymerizing a dendritic branching molecule having a hydroxyl group in a terminal thereof, an isocyanate compound, and a compound having two or more active hydrogen atoms in a molecule thereof. A process for manufacturing a microcapsule includes the step of polymerizing an isocyanate compound, a dendritic branching molecule having a hydroxyl group in a terminal thereof, and a compound having two or more active hydrogen atoms in a molecule thereof, so as to form a capsule wall of the microcapsule.

  一种微胶囊，包括作为微胶囊囊壁的聚合物，其中聚合物是通过聚合在其末端具有羟基的树枝状分支分子、异氰酸酯化合物和在其分子中具有两个或两个以上活性氢原子的化合物而获得的。一种制造微胶囊的工艺包括以下步骤：聚合异氰酸酯化合物、末端带有羟基的树枝状分支分子和分子中含有两个或两个以上活泼氢原子的化合物，以形成微胶囊的囊壁。