2-羟基乙基三亚乙基二胺 | 171351-27-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 中文名称: 2-羟基乙基三亚乙基二胺
• 英文名称: 1,4-diazabicyclo[2.2.2]octane-2-ethanol
• 英文别名: 2-(1,4-Diazabicyclo[2.2.2]octan-2-yl)ethan-1-ol；2-(1,4-diazabicyclo[2.2.2]octan-2-yl)ethanol
• CAS: 171351-27-2
• 化学式: C₈H₁₆N₂O
• 分子量: 156.228
• InChiKey: QYMKFSRQEZOQJM-UHFFFAOYSA-N

物化性质

• 密度：
  1.15

计算性质

• 辛醇/水分配系数(LogP)：
  -0.4
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  26.7
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  甲基1,4-二氮杂双环[2.2.2]辛-2-基乙酸酯 在 lithium aluminium tetrahydride 作用下， 以 四氢呋喃 为溶剂， 反应 2.0h， 以50 g的产率得到2-羟基乙基三亚乙基二胺
  参考文献：
  名称：

  CYCLIC AMINE COMPOUND, AND PROCESS FOR PRODUCING POLYURETHANE RESIN USING SAME

  摘要：

  公开号：

  EP2657237B1

文献信息

• CURING AGENT FOR USE IN PRODUCTION OF POLYUREA RESIN, AND POLYUREA RESIN PRODUCTION METHOD USING SAME
  申请人：TOSOH CORPORATION

  公开号：US20170044298A1

  公开（公告）日：2017-02-16

  To provide a curing agent for producing a polyurea resin, which is capable of thermal compression molding, which will not cause odor and toxicity or environmental problems at the time of molding or of products, which has favorable adhesive strength, and which hardly causes pollution of other materials, and a method for producing a polyurea resin using it. A curing agent for producing a polyurea resin, which comprises at least one diamine compound selected from the group consisting of compounds each represented by the following formula (1): wherein n is 0 or 1, and R is a hydroxy group or hydroxyalkyl group having 0 to 2 carbon atoms, and at least one amine compound selected from the group consisting of N,N-dimethylaminoethanol, N,N-dimethylaminoisopropanol and N,N-dimethyl-N′,N′-di(2-hydroxypropyl)propylenediamine.

  提供一种用于生产聚脲树脂的固化剂，能够进行热压模塑，不会在成型或产品时产生气味、毒性或环境问题，具有良好的粘接强度，几乎不会污染其他材料，并提供使用它生产聚脲树脂的方法。一种用于生产聚脲树脂的固化剂，包括至少一种从以下化合物组成的二胺化合物中选择的化合物：其中n为0或1，R为具有0至2个碳原子的羟基或羟基烷基基团，以及从N,N-二甲基氨基乙醇、N,N-二甲基氨基异丙醇和N,N-二甲基-N'，N'-二(2-羟基丙基)丙二胺组成的胺化合物中选择的至少一种。
• NOVEL CYCLIC AMINE COMPOUND, AND PROCESS FOR PRODUCING POLYURETHANE RESIN USING SAME
  申请人：Tosoh Corporation

  公开号：EP2657237A1

  公开（公告）日：2013-10-30

  To provide a novel cyclic amine compound and a process for producing a polyurethane resin by using it. A3-hydroxy-1,5-diazabicyclo[3.2.2]nonane represented by the following formula (1), and a process for producing a polyurethane resin by using a catalyst for producing a polyurethane resin, which contains the 3-hydroxy-1,5-diazabicyclo[3.2.2]nonane. When the compound represented by the formula (1) has optical isomers, diastereomers or geometric isomers, the compound includes both a mixture of any of them and an isolated isomer of any of them. [in the above formula (1), each of R1, R2, R3, R4, R5, R6, R7 and R8 which are independent of one another, is a hydrogen atom, a C1-4 alkyl group, a hydroxy group, a hydroxymethyl group or a C1-4 alkoxy group.]

  提供一种新型环胺化合物和一种使用该化合物生产聚氨酯树脂的工艺。提供一种由下式（1）代表的 A3-羟基-1,5-二氮杂双环[3.2.2]壬烷，以及一种通过使用含有 3-羟基-1,5-二氮杂双环[3.2.2]壬烷的生产聚氨酯树脂的催化剂生产聚氨酯树脂的工艺。当式（1）所代表的化合物具有光学异构体、非对映异构体或几何异构体时，该化合物既包括其中任一异构体的混合物，也包括其中任一异构体的分离异构体。 [在上式（1）中，相互独立的 R1、R2、R3、R4、R5、R6、R7 和 R8 各为氢原子、C1-4 烷基、羟基、羟甲基或 C1-4 烷氧基。］
• CATALYST COMPOSITION FOR POLYURETHANE RESIN PRODUCTION AND METHOD FOR PRODUCING POLYURETHANE RESIN USING SAME
  申请人：Tosoh Corporation

  公开号：EP2857427A1

  公开（公告）日：2015-04-08

  To provide a catalyst composition for polyurethane resin production, which has high gelling reactivity even in the coexistence of water, which is stable enough to be stored for a long period of time in a polyol premix containing water, and which does not contain a harmful metal compound such as a tin or lead compound, and a method for producing a polyurethane resin using the catalyst composition. A composition comprising an iron compound represented by the formula (1) and a tertiary amine compound represented by the formula (3) is used as a catalyst for polyurethane resin production. In the formula (1), L is a β-diketonate ligand represented by the formula (2), and n is 2 or 3. In the formula (2), each of R1 and R3 is a C1-10 alkyl group, and R2 is a hydrogen atom or a C1-7 alkyl group. In the formula (3), each of R4 to R6 is a hydrogen atom or a C1-10 alkyl group, and R7 is a C1-10 alkylene group.         Fen+(L)n     (1)

  提供一种用于生产聚氨酯树脂的催化剂组合物，该组合物即使在与水共存的情况下也具有很高的胶凝反应活性，其稳定性足以在含水的多元醇预混料中长期储存，并且不含有害的金属化合物，如锡或铅化合物，以及一种使用该催化剂组合物生产聚氨酯树脂的方法。 由式（1）表示的铁化合物和式（3）表示的叔胺化合物组成的组合物用作生产聚氨酯树脂的催化剂。在式 (1) 中，L 是由式 (2) 代表的 β-二酮酸配体，n 是 2 或 3。式（2）中，R1 和 R3 各为 C1-10 烷基，R2 为氢原子或 C1-7 烷基。在式 (3) 中，R4 至 R6 各为氢原子或 C1-10 烷基，R7 为 C1-10 亚烷基。 Fen+(L)n (1)
• VERFAHREN ZUR HERSTELLUNG VON TEDA-DERIVATEN
  申请人：BASF SE

  公开号：EP2197882A2

  公开（公告）日：2010-06-23
• METHOD FOR PRODUCING TEDA DERIVATIVES
  申请人：Cauwenberge Gunther Van

  公开号：US20100204438A1

  公开（公告）日：2010-08-12

  The present invention relates to a process for preparing triethylenediamine (TEDA) derivatives, comprising the following steps: a) reacting a dihydropyrazine with an olefin, b) if appropriate hydrogenating after step a). The present invention further also relates to novel TEDA derivatives as such and to their use as incorporable polyurethane catalysts.