methylethylmorpholium

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 恶嗪烷类
• 英文名称: methylethylmorpholium
• 英文别名: 4-Ethyl-4-methylmorpholin-4-ium
• 化学式: C₇H₁₆NO
• 分子量: 130.21
• InChiKey: NWORVTSPNLVHSH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 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：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  methylethylmorpholium 在 六氟磷酸钾 作用下， 以 乙醇 为溶剂， 以84 %的产率得到methylethylmorpholium 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：

  N-甲基吗啉 、 溴乙烷 以 甲醇 为溶剂， 生成 methylethylmorpholium
  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

• 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。
• 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}。
• Superhigh purity ionic liquid
  申请人：DAI-ICHI KOGYO SEIYAKU CO., LTD.

  公开号：EP1707265A1

  公开（公告）日：2006-10-04

  An ionic liquid with an extremely low content of an impurity such as halogen ions which can be obtained easily at a relatively reduced cost, the ionic liquid comprising a pair of a cation K+ and an anion A- represented by the general formula (1) in which the content of an alkali metal as an impurity is 5 ppm or less and the content of a halogen ion is 1 ppm or less, the cation being preferably selected from the group represented by the following general formula (2) obtained by quarternizing a tertiary amine compound or a tertiary phosphine compound by using an acid ester represented by the following general formula (3) and then conducting salt exchange: General formula (2): General formula (3): ROY in which R1 to R4 in the formula (2) each independently represents a linear or branched alkyl group of 1 to 8 carbon atoms, X represents a hetero atom and R in the formula (3) represents a linear or branched alkyl group of 1 to 8 carbon atoms.

  含有极低含量杂质（如卤素离子）的离子液体可以以相对较低的成本轻松获得，该离子液体包括一对由一般式（1）表示的阳离子K+和阴离子A-，其中碱金属杂质的含量为5 ppm或更少，卤素离子的含量为1 ppm或更少，首选选择的阳离子来自以下一般式（2）所代表的组，该组是通过使用以下一般式（3）所代表的酸酯对三级胺化合物或三级膦化合物进行季铵化，然后进行盐交换：一般式（2）：一般式（3）：ROY，其中一般式（2）中的R1至R4各自独立地表示1至8个碳原子的直链或支链烷基基团，X表示杂原子，一般式（3）中的R表示1至8个碳原子的直链或支链烷基基团。
• Use of an ionic liquid for storing hydrogen
  申请人：VTU Holding GmbH

  公开号：EP2623457A1

  公开（公告）日：2013-08-07

  Method of storing hydrogen by forming a first ionic liquid by inducing a borohydride in a second ionic liquid comprising a cation and an anion comprising borate, and forming the second ionic liquid by releasing the hydrogen out of the first ionic liquid by using water and/or a catalyst, which method is characterized in that the first and the second ionic liquid are both water miscible and the second ionic liquid is separated, particularly is salted out, from solution in water by adding a separation inducer; certain ionic liquids for storing and releasing hydrogen comprising a borohydride or for preparing a ionic liquid for storing and releasing hydrogen comprising a borate; and a process for preparing ionic liquids for storing and releasing hydrogen comprising a borohydride.

  通过在包含阳离子和包含硼酸盐的阴离子的第二离子液体中引入硼氢化物形成第一离子液体的方法来存储氢气，并通过使用水和/或催化剂从第一离子液体释放氢气形成第二离子液体，该方法的特征在于第一和第二离子液体均与水相溶，并且通过添加分离诱导剂从水溶液中分离第二离子液体，特别是通过盐析；某些用于存储和释放氢气的离子液体，包括硼氢化物，或用于制备含硼酸盐的存储和释放氢气的离子液体；以及用于制备含硼氢化物的存储和释放氢气的离子液体的过程。