1-Octadecyl-2,3-dihydro-1H-imidazole | 91834-91-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑啉类
• 英文名称: 1-Octadecyl-2,3-dihydro-1H-imidazole
• 英文别名: 3-octadecyl-1,2-dihydroimidazole
• CAS: 91834-91-2
• 化学式: C₂₁H₄₂N₂
• 分子量: 322.6
• InChiKey: PNYFLXCOMFVARV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.3
• 重原子数：
  23
• 可旋转键数：
  17
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.9
• 拓扑面积：
  15.3
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• IONIC LIQUID CONTAINING ALLYLSULFONATE ANION
  申请人：Watahiki Tsutomu

  公开号：US20120157680A1

  公开（公告）日：2012-06-21

  PROBLEM: Providing a novel ionic liquid, which is low-cost, environment-friendly, and has low viscosity and melting point. MEANS FOR SOLVING THE PROBLEM: The present invention is the invention of the ionic liquid represented by the general formula [1]: wherein, R 1 to R 3 and n pieces of R 4 each independently represent hydrogen atom or alkyl group having 1 to 4 carbon atoms, R 5 to R 7 each independently represent alkyl group, aralkyl group, or aryl group, R 8 represents alkyl group, aralkyl group, aryl group, or the one represented by the general formula [2]: (wherein T represents alkylene chain having 1 to 8 carbon atoms, n represents 1 or 2, and R 1 to R 7 are the same as the above-described), X represents nitrogen atom or phosphorus atom, n represents 1 or 2. When n is 1, R 3 and R 4 are bound and may form cyclohexene ring together with the adjacent carbon atoms. In addition, when X is nitrogen atom, R 5 to R 7 or R 5 to R 6 may form hetero ring with nitrogen atom binding thereto}.

  问题：提供一种新型离子液体，成本低、环保，并具有低粘度和熔点。 解决问题的方法：本发明是一种由通式[1]表示的离子液体的发明：其中，R1到R3和n个R4分别独立表示氢原子或具有1到4个碳原子的烷基基团，R5到R7分别独立表示烷基基团、芳基烷基基团或芳基基团，R8表示烷基基团、芳基烷基基团、芳基基团或由通式[2]表示的基团：（其中T表示具有1到8个碳原子的烷基链，n表示1或2，R1到R7与上述相同），X表示氮原子或磷原子，n表示1或2。当n为1时，R3和R4结合并且可能与相邻碳原子一起形成环己烯环。此外，当X为氮原子时，R5到R7或R5到R6可能与结合在一起的氮原子形成杂环}。
• PHENANTHRIDINIUM DERIVATIVES AS DNA BINDING AGENTS
  申请人：University Court of The University of Glasgow

  公开号：EP1692130A2

  公开（公告）日：2006-08-23
• US8546609B2
  申请人：——

  公开号：US8546609B2

  公开（公告）日：2013-10-01
• [EN] PHENANTHRIDINIUM DERIVATIVES AS DNA BINDING AGENTS<br/>[FR] COMPOSES AROMATIQUES HETEROCYCLIQUES
  申请人：UNIV GLASGOW

  公开号：WO2005054241A2

  公开（公告）日：2005-06-16

  New classes of heterocyclic aromatic cationic compounds are disclosed, and in particular new classes of phenanthridinium derivatives, most notably dihydro-imidazo-phenanthridinium (DIP) compounds. These findings are based on the reaction of the middle b ring of a phenanthridinium core with primary amines to form DIP compounds (Formula A) or secondary amines to form 2-aminoalkyl phenanthridinium derivatives (Formula B). These reactions can also be applied to other classes of starting compounds which comprise a 6-membered ring aromatic heterocycle having a ring nitrogen and at least one alpha hydrogen atom which can be reacted with a primary or secondary amine.