N,N-dimethylpyrrolidinium hydroxide | 68498-44-2

• 物质功能分类: 有机原料 - 杂环化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 英文名称: N,N-dimethylpyrrolidinium hydroxide
• 英文别名: 1,1-dimethyl-pyrrolidinium; hydroxide；1,1-Dimethyl-pyrrolidinium; Hydroxid；1,1-Dimethylpyrrolidin-1-ium hydroxide；1,1-dimethylpyrrolidin-1-ium;hydroxide
• CAS: 68498-44-2
• 化学式: C₆H₁₄N*HO
• 分子量: 117.191
• InChiKey: ZBFDBUWSMWBSCI-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  0.68
• 重原子数：
  8
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  1
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  N,N-dimethylpyrrolidinium hydroxide 生成 4-(dimethylamino)-1-butene
  参考文献：
  名称：

  Lukes; Preucil, Collection of Czechoslovak Chemical Communications, 1938, vol. 10, p. 384,386, 391

  摘要：

  DOI：
• 作为产物：
  描述：

  1-甲基吡咯烷 在 甲醇 、 碘甲烷 作用下， 生成 N,N-dimethylpyrrolidinium hydroxide
  参考文献：
  名称：

  Ciamician; Magnaghi, Gazzetta Chimica Italiana, 1885, vol. 15, p. 485,499

  摘要：

  DOI：

文献信息

• Pentaborate(1−) salts templated by substituted pyrrolidinium cations: synthesis, structural characterization, and modelling of solid-state H-bond interactions by DFT calculations
  作者：Michael A. Beckett、Simon J. Coles、R. Andrew Davies、Peter N. Horton、Charlotte L. Jones

  DOI：10.1039/c5dt00248f

  日期：——

  The synthesis and characterization of a series of pentaborate(1−) salts of substituted pyrrolidinium cations [C4H8NH2][B5O6(OH)4] (1), [C4H8NMe2][B5O6(OH)4] (2) [C4H8NMeH][B5O6(OH)4] (3), [(2-CH2OH)C4H7NH2][B5O6(OH)4] (4) is reported. All compounds were characterized by single-crystal XRD studies with 3 (1/2CH3COCH3) and 4 (1/2H2O) solvated. TGA/DSC analysis of the pentaborates 1–4 showed that they

  一系列取代的吡咯烷鎓阳离子[C 4 H 8 NH 2 ] [B 5 O 6（OH）4 ]（1），[C 4 H 8 NMe 2 ] [B 5 O 6（OH）4 ]（2）[C 4 H 8 NMeH] [B 5 O 6（OH）4 ]（3），[（2-CH 2 OH）C 4 H 7 NH 2 ] [B 5报道了O 6（OH）4 ]（4）。所有化合物均通过单晶XRD研究表征，其中3（1 / 2CH 3 COCH 3）和4（1 / 2H 2 O）溶剂化。TGA / DSC对五价硼酸盐1-4的分析表明，它们在800°C的空气中热分解为2.5 B 2 O 3，这是一个包括脱水（<250°C）和氧化分解（250-600°C）的两步过程）。从五价硼酸盐1和2热衍生的材料的BET分析具有小于1 m 2 g -1的内部孔隙率，表明它们是无孔的。所有化合物均显示出大量的超分子氢键键合的阴离子晶格。氢键相互作用进行了详
• Positive chemically amplified resist composition and method for producing compounds used therein
  申请人：FUJI PHOTO FILM CO., LTD.

  公开号：EP0709736A1

  公开（公告）日：1996-05-01

  A positive chemically amplified resist composition is disclosed, comprising (a) a compound which generates an acid upon irradiation with active light or radiant ray; (b) a resin insoluble in water but soluble in an aqueous alkali solution; and (c) a low molecular acid-decomposable dissolution inhibitor having a molecular weight of 3,000 or less and containing an acid-decomposable alkyl ester group represented by formula (I), and which increases its solubility in an alkali developer by the action of an acid, and having a sodium content and a potassium content each of 30 ppb or less. Also disclosed is a positive chemically amplified resist composition comprising the foregoing compound (a) and (d) a resin having an acid-decomposable alkyl ester group represented by formula (I), and which increases its solubility in an alkali developer by the action of an acid, and having a sodium content and a potassium content each of 30 ppb or less. Still further disclosed are methods for producing the compounds (c) and (d).

  本发明公开了一种正化学放大抗蚀剂组合物，其中包括：(a) 一种在活性光或辐射线照射下产生酸的化合物；(b) 一种不溶于水但可溶于碱水溶液的树脂；(c) 低分子可酸分解溶解抑制剂，其分子量在 3,000 或以下，并含有由式(I)代表的可酸分解烷基酯基团，在酸的作用下可增加其在碱显影剂中的溶解度，其钠含量和钾含量均在 30 ppb 或以下。还公开了一种正化学放大抗蚀剂组合物，该组合物包含前述化合物（a）和（d），该树脂具有由式（I）表示的可酸化分解的烷基酯基团，在酸的作用下可增加其在碱显影剂中的溶解度，且钠含量和钾含量均不超过 30 ppb。还进一步公开了生产化合物（c）和（d）的方法。
• Process for purifying hydroxide compounds
  申请人：Sachem, Inc.

  公开号：EP0834346A2

  公开（公告）日：1998-04-08

  In one embodiment, the invention relates to a process for purifying solutions containing a hydroxide compound, including the steps of: (A) providing an electrochemical cell containing an anode, a cathode, a cation selective membrane and a bipolar membrane, the bipolar membrane having an anion selective side facing the anode and a cation selective side facing the cathode, wherein the cation selective membrane is positioned between the anode and the bipolar membrane, and the bipolar membrane is positioned between the cation selective membrane and the cathode, thereby defining a feed compartment between the cation selective membrane and the anode, a recovery compartment between the bipolar membrane and the cation selective membrane, and a water compartment between the bipolar membrane and the cathode; (B) charging a solution of an ionic compound at a first concentration to the water compartment, and water to the recovery compartment; (C) charging a solution containing the hydroxide compound at a second concentration to the feed compartment; (D) passing a current through the electrochemical cell to produce the hydroxide compound at a third concentration in the recovery compartment; and (E) recovering the hydroxide compound from the recovery compartment.

  在一个实施方案中，本发明涉及一种用于纯化含有氢氧化化合物溶液的工艺，包括以下步骤：(A) 提供包含阳极、阴极、阳离子选择性膜和双极性膜的电化学电池，双极性膜具有朝向阳极的阴离子选择性侧和朝向阴极的阳离子选择性侧，其中阳离子选择性膜位于阳极和双极性膜之间，双极性膜位于阳离子选择性膜和阴极之间、双极性膜位于阳离子选择性膜和阴极之间，从而在阳离子选择性膜和阳极之间形成进料室，在双极性膜和阳离子选择性膜之间形成回收室，在双极性膜和阴极之间形成水室；(B) 将第一浓度的离子化合物溶液注入水室，并将水注入回收室； (C) 将含有第二浓度氢氧化化合物的溶液注入进料室； (D) 将电流通过电化学电池，以便在回收室中产生第三浓度的氢氧化化合物；以及 (E) 从回收室中回收氢氧化化合物。
• Electrochemical process for purifying hydroxide compounds
  申请人：Sachem, Inc.

  公开号：EP0834345A2

  公开（公告）日：1998-04-08

  In one embodiment, the invention relates to a process for purifying solutions containing a hydroxide compound, including the steps of: (A) providing an electrochemical cell containing an anode, a cathode, a cation selective membrane and an anion selective membrane, wherein the cation selective membrane is positioned between the cathode and the anion selective membrane, and the anion selective membrane is positioned between the cation selective membrane and the anode, thereby defining a feed compartment between the cation selective membrane and the anion selective membrane, a recovery compartment between the cathode and the cation selective membrane, and a water compartment between the anion selective membrane and the anode; (B) charging a solution of an ionic compound at a first concentration to the water compartment, and water to the recovery compartment; (C) charging a solution of the hydroxide compound at a second concentration to the feed compartment; (D) passing a current through the cell to produce the hydroxide compound at a third concentration in the recovery compartment; and (E) recovering hydroxide compound from the recovery compartment.

  在一个实施方案中，本发明涉及一种用于纯化含有氢氧化化合物溶液的工艺，包括以下步骤：(A) 提供包含阳极、阴极、阳离子选择性膜和阴离子选择性膜的电化学电池，其中阳离子选择性膜位于阴极和阴离子选择性膜之间，阴离子选择性膜位于阳离子选择性膜和阳极之间，从而在阳离子选择性膜和阴离子选择性膜之间形成进料室，在阴极和阳离子选择性膜之间形成回收室，在阴离子选择性膜和阳极之间形成水室；(B) 将第一浓度的离子化合物溶液注入水室，并将水注入回收室； (C) 将第二浓度的氢氧化合物溶液注入进料室； (D) 将电流通过电池，以便在回收室中产生第三浓度的氢氧化合物；以及 (E) 从回收室中回收氢氧化合物。
• Purification of onium hydroxides by electrodialysis
  申请人：——

  公开号：US20030121787A1

  公开（公告）日：2003-07-03

  This invention relates to a process for improving the purity of an aqueous onium hydroxide solution. In particular, the invention relates to a process for improving the purity of aqueous onium hydroxide solutions containing undesirable amounts of anions. The invention also relates to the improved high purity onium hydroxide solutions obtained by the above method.

  本发明涉及一种提高氢氧化锍水溶液纯度的工艺。特别是，本发明涉及一种提高含有大量阴离子的氢氧化锍水溶液纯度的工艺。本发明还涉及通过上述方法获得的改进型高纯氢氧化锍溶液。