1-Methyl-1-ethyl-piperidinium | 15302-94-0

• 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: 1-Methyl-1-ethyl-piperidinium
• 英文别名: Piperidinium, 1-ethyl-1-methyl-, bromide；1-ethyl-1-methylpiperidin-1-ium
• CAS: 15302-94-0
• 化学式: C₈H₁₈N
• 分子量: 128.238
• InChiKey: WACRAFUNNYGNEQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  1-Methyl-1-ethyl-piperidinium 在 六氟磷酸钾 作用下， 以 乙醇 为溶剂， 以85 %的产率得到methylethylpiperidinium hexafluorophosphate
  参考文献：
  名称：

  一种六元环季铵盐及其制备方法和应用

  摘要：

  本发明涉及双电层电容器用电解质领域，公开了一种六元环季铵盐，具体为哌啶鎓或吗啉鎓阳离子的衍生物电解质盐，以解决现有商用电解液制作的EDLC的耐温耐压性能难以提高的问题。

  公开号：

  CN116589433A
• 作为产物：
  描述：

  哌啶 在 三乙胺 作用下， 以 甲醇 、 甲苯 为溶剂， 反应 28.0h， 生成 1-Methyl-1-ethyl-piperidinium
  参考文献：
  名称：

  一种六元环季铵盐及其制备方法和应用

  摘要：

  本发明涉及双电层电容器用电解质领域，公开了一种六元环季铵盐，具体为哌啶鎓或吗啉鎓阳离子的衍生物电解质盐，以解决现有商用电解液制作的EDLC的耐温耐压性能难以提高的问题。

  公开号：

  CN116589433A

文献信息

• Method of Purifying Olefins Using Pyrrolidinium-Based or Piperidinium-Based Ionic Liquids Comprising Copper (I) Halide
  申请人：AHN Byoung Sung

  公开号：US20110092758A1

  公开（公告）日：2011-04-21

  The present invention relates to a method of purifying olefin, the method comprising removing a small amount of acetylenic compounds contained in olefin by using pyrrolidinium-based or piperidinium-based ionic liquid mixtures comprising copper (I) halide. According to the method of the present invention, copper (I) halide is stabilized by pyrrolidinium-based or piperidinium-based ionic liquids, suppressing the oxidation of Cu(I) into Cu(II), whereby the capacity of removing acetylenic compounds can be maintained for a long time and the selective removal rate of acetylenic compounds to olefin can be significantly improved. In addition, since the ionic liquid mixtures comprising copper (I) halide used in the method of the present invention can be applied to both absorption and extraction processes, it can effectively remove acetylenic compounds from olefin in a more simple and economical way compared to the existing adsorption and membrane separation processes.

  本发明涉及一种精制烯烃的方法，该方法包括使用含有铜（I）卤化物的吡咯烷鎓基或哌啶鎓基离子液体混合物去除烯烃中含有的少量炔烃。根据本发明的方法，铜（I）卤化物通过吡咯烷鎓基或哌啶鎓基离子液体得到稳定，从而抑制Cu(I)氧化成Cu(II)，使得去除炔烃的能力可以长时间维持，并且显著提高烯烃中炔烃的选择性去除率。另外，由于本发明方法中使用的含有铜（I）卤化物的离子液体混合物既适用于吸收过程也适用于提取过程，因此与现有的吸附和膜分离过程相比，可以以更简单和经济的方式有效地从烯烃中去除炔烃。
• ORGANIC ELECTRONIC MATERIAL, POLYMERIZATION INITIATOR AND THERMAL POLYMERIZATION INITIATOR, INK COMPOSITION, ORGANIC THIN FILM AND PRODUCTION METHOD FOR SAME, ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTROLUMINESCENT ELEMENT, LIGHTING DEVICE, DISPLAY ELEMENT, AND DISPLAY DEVICE
  申请人：Ishitsuka Kenichi

  公开号：US20130037753A1

  公开（公告）日：2013-02-14

  Disclosed is an organic electronic material comprising charge transporting compounds and ionic compounds having electron-accepting properties and high solubility in a solvent. The organic electronic material is characterized by comprising charge transporting compounds and ionic compounds, and in that at least one of the ionic compounds is any one kind of compounds represented by general formulas (1b)-(3b). (In the formulas Y 1 -Y 6 each independently represent a divalent linking group, R 1 -R 6 each independently represent an electron-attracting organic substituent (these structures can further have substituents and hetero-atoms, and R 1 , R 2 and R 3 , or, R 4 -R 6 can respectively combine and become a ring shape or a polymer shape) and L + represents a monovalent cation.)

  本文揭示了一种有机电子材料，包括具有电荷传输化合物和具有接受电子性质且在溶剂中具有高溶解度的离子化合物。该有机电子材料的特点在于包括电荷传输化合物和离子化合物，并且至少其中一个离子化合物是由通用式（1b）-（3b）表示的化合物中的任意一种。（在式中，Y1-Y6分别表示二价连接基团，R1-R6分别表示吸引电子的有机取代基（这些结构可以进一步具有取代基和杂原子，且R1、R2和R3，或者R4-R6可以分别结合形成环状或聚合物形状），L+表示一价阳离子。）
• Novel perfluoroalkanesulfonamide compounds
  申请人：Umemoto Teruo

  公开号：US20070093678A1

  公开（公告）日：2007-04-26

  The present invention provides compounds represented by the formula Y +− N(SO 2 R f )(CF 3 ). Such a compound can be manufactured through a reaction between M +− N(SO 2 R f )(CF 3 ) and Y +− B. The present invention also provides compounds represented by the formula Y +− N(SO 2 R f )(CN). Such a compound can be manufactured through a reaction between M +− N(SO 2 R f )(CN) and Y +− B. R f in the above formulae is a perfluoroalkyl group. Y + is an organic or inorganic cation. − B is an organic or inorganic anion. M + is an alkali metal cation or a silver cation.

  本发明提供了以下公式表示的化合物Y+−N(SO2Rf)(CF3)。这样的化合物可以通过M+−N(SO2Rf)( )和Y+−B之间的反应制造。本发明还提供了以下公式表示的化合物Y+−N(SO2Rf)(CN)。这样的化合物可以通过M+−N(SO2Rf)(CN)和Y+−B之间的反应制造。上述公式中的Rf是全氟烷基。Y+是有机或无机阳离子。−B是有机或无机阴离子。M+是碱金属阳离子或银阳离子。
• RADICAL POLYMERIZATION INITIATOR, COMPOSITION CONTAINING SAME, CURED PRODUCT OF COMPOSITION, PRODUCTION METHOD FOR CURED PRODUCT, AND COMPOUND
  申请人：ADEKA CORPORATION

  公开号：US20210107887A1

  公开（公告）日：2021-04-15

  Provided are: a radical polymerization initiator which has excellent sensitivity and solubility in water; a composition containing the same; a cured product of the composition; a method of producing the cured product; and a compound. The radical polymerization initiator contains a compound represented by Formula (A) below (wherein Z 1 represents a direct bond or the like; Z 2 represents >CR 102 2 or the like; R 1 to R 8 each represent a hydrogen atom or the like, or a group containing a salt-forming group, which is represented by Formula (B1) below (wherein L 1 represents a direct bond or the like, B represents an acidic group salt or the like, b represents 1 to 10, and the asterisk (*) represents a binding site); at least one of R 1 to R 8 is the group containing a salt-forming group; R 101 and the like each represent a hydrogen atom or the like; one or more hydrogen atoms in the alkyl group and the like used as R 1 to R 8 and the like are optionally substituted with an ethylenically unsaturated group or the like; one or more methylene groups in R 1 to R 8 and the like are optionally substituted with a double bond or the like; adjacent groups such as R 1 and R 2 are optionally bound together to form a ring and optionally form a fused ring with a benzene ring in Formula (A); and R′ represents a hydrogen atom or the like).

  提供了：具有优异灵敏度和水溶性的自由基聚合引发剂；含有该引发剂的组合物；该组合物的固化产物；生产该固化产物的方法；以及一种化合物。自由基聚合引发剂包含以下式（A）所代表的化合物（其中Z1代表直接键或类似物；Z2代表>CR1022或类似物；R1至R8各自代表氢原子或类似物，或者包含盐形成基团的群，该基团由下式（B1）代表（其中L1代表直接键或类似物，B代表酸性基团盐或类似物，b代表1至10，星号（*）代表结合位）；R1至R8中至少有一个是包含盐形成基团的群；R101等各自代表氢原子或类似物；R1至R8等中所用的烷基群等中的一个或多个氢原子可以选择性地被乙烯不饱和基团等替代；R1至R8等中的一个或多个亚甲基群可以选择性地被双键等替代；相邻的群，如R1和R2，可以选择性地结合在一起形成环，并且可以选择性地与式（A）中的苯环形成融合环；R′代表氢原子或类似物）。
• ONIUM SALT, LIQUID COMPOSITION CONTAINING SAID ONIUM SALT AND CELLULOSE, AND CELLULOSE RECOVERY METHOD
  申请人：KOEI CHEMICAL COMPANY, LIMITED

  公开号：US20160009669A1

  公开（公告）日：2016-01-14

  The invention relates to an onium salt, a liquid composition containing the onium salt and cellulose, and a method for recovering cellulose. The invention makes it possible to provide an onium salt having an extremely high ability to dissolve cellulose at temperatures of 100° C. or lower. It also makes it possible to provide a liquid composition containing this onium salt and cellulose, as a composition suitable for the recovery of cellulose, and a method for recovering cellulose efficiently by using such a liquid composition containing the onium salt and cellulose.

  该发明涉及一种含有onium盐和纤维素的液体组合物以及一种恢复纤维素的方法。该发明使得能够在100°C或更低温度下提供具有极高溶解纤维素能力的onium盐成为可能。它还使得能够提供一种含有该onium盐和纤维素的液体组合物，作为适用于纤维素恢复的组合物，并通过使用含有onium盐和纤维素的这种液体组合物高效地恢复纤维素的方法成为可能。