bis-(2-(N,N-dimethylamino)ethoxyethyl)amine | 1257084-22-2

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: bis-(2-(N,N-dimethylamino)ethoxyethyl)amine
• 英文别名: bis-(N,N-dimethylaminoethoxyethyl)amine；Ethanamine, 2-[2-(dimethylamino)ethoxy]-N-[2-[2-(dimethylamino)ethoxy]ethyl]-；2-[2-(dimethylamino)ethoxy]-N-[2-[2-(dimethylamino)ethoxy]ethyl]ethanamine
• CAS: 1257084-22-2
• 化学式: C₁₂H₂₉N₃O₂
• 分子量: 247.381
• InChiKey: JOAIGMYRRWFIHL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.4
• 重原子数：
  17
• 可旋转键数：
  12
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  37
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  聚合甲醛 、 bis-(2-(N,N-dimethylamino)ethoxyethyl)amine 在 palladium on carbon 氢气 作用下， 以 甲醇 为溶剂， 40.0~110.0 ℃ 、7.0 MPa 条件下， 反应 2.0h， 生成 bis-(2-(N,N-dimethylamino)ethoxyethyl)methylamine
  参考文献：
  名称：

  [EN] A METHOD FOR PROVIDING A SECONDARY OR TERTIARY AMINE
  [FR] PROCÉDÉ DE PRÉPARATION D'UNE AMINE SECONDAIRE OU TERTIAIRE

  摘要：

  提供了一种用于提供具有式（R1R2NR3）2NR4的二级或三级胺的方法，其中R1和R2中的每一个都选择自甲基基团，乙基基团，异丙基基团和正丙基基团的群组；R3是选择自-CH2CH2OCH2CH2-，-CH2CH2OCH2CH2CH2-和-CH2CH2CH2OCH2CH2CH2-的烷氧烷基团；R4选择自氢，甲基基团，乙基基团，异丙基基团，正丙基基团和具有式R1R2NR3的基团的群组。该方法包括以下步骤：(α)将R1R2NR3（OH）与氨反应，从而提供包含（R1R2NR3）2NR4的混合物；(β)从该混合物中分离出（R1R2NR3）2NR4。

  公开号：

  WO2010139521A1
• 作为产物：
  描述：

  N,N-bis-[2-(2-dimethylamino-ethoxy)-ethyl]-formamide 在 potassium hydroxide 作用下， 生成 bis-(2-(N,N-dimethylamino)ethoxyethyl)amine
  参考文献：
  名称：

  [EN] A METHOD FOR PROVIDING A SECONDARY OR TERTIARY AMINE
  [FR] PROCÉDÉ DE PRÉPARATION D'UNE AMINE SECONDAIRE OU TERTIAIRE

  摘要：

  提供了一种用于提供具有式（R1R2NR3）2NR4的二级或三级胺的方法，其中R1和R2中的每一个都选择自甲基基团，乙基基团，异丙基基团和正丙基基团的群组；R3是选择自-CH2CH2OCH2CH2-，-CH2CH2OCH2CH2CH2-和-CH2CH2CH2OCH2CH2CH2-的烷氧烷基团；R4选择自氢，甲基基团，乙基基团，异丙基基团，正丙基基团和具有式R1R2NR3的基团的群组。该方法包括以下步骤：(α)将R1R2NR3（OH）与氨反应，从而提供包含（R1R2NR3）2NR4的混合物；(β)从该混合物中分离出（R1R2NR3）2NR4。

  公开号：

  WO2010139521A1

文献信息

• [EN] A Method for Separating N,N-Dialkylbisaminoalkylether from Mixtures Comprising N,N-Dialkylbisaminoalkylether and at least one of N,N,N'-Trialkylbisaminoalkylether and N,N,N',N'-Tetraalkylbisaminoalkylether<br/>[FR] PROCÉDÉ DE SÉPARATION D'UN N,N-DIALKYLBISAMINOALKYLÉTHER DE MÉLANGES COMPRENANT UN N,N-DIALKYLBISAMINOALKYLÉTHER ET UN N,N,N'-TRIALKYLBISAMINOALKYLÉTHER ET/OU UN N,N,N',N'-TÉTRAALKYLBISAMINOALKYLÉTHER
  申请人：HUNTSMAN CORP HUNGARY ZRT

  公开号：WO2010139520A1

  公开（公告）日：2010-12-09

  According to the present invention, a method for separating a primary amine being an N,N- dialkylbisaminoalkylether, from mixtures comprising said primary amine and at least one of a secondary amine being an N,N,N'-trialkylbisaminoalkylether and a tertiary amine being an N,N,N',N'-tetraalkylbisaminoalkylether, comprising the steps: (α) joining said mixture and at least one of a ketone and an aldehyde for reacting said primary amine with said at least one of a ketone and an aldehyde, thereby providing a primary amine based imine by a Schiff base reaction; (β) separating the primary amine based imine from said at least one of the secondary or tertiary amine; and (γ) recovering the primary amine from its primary amine based imine by hydrolysis of the primary amine based imine.

  根据本发明，提供了一种从包括所述主要胺和至少一种次要胺和/或三级胺的混合物中分离主要胺的方法，所述主要胺为N，N-二烷基双氨基烷基醚，所述次要胺为N，N，N'-三烷基双氨基烷基醚，所述三级胺为N，N，N'，N'-四烷基双氨基烷基醚，包括以下步骤：(α)将所述混合物和至少一种酮和/或醛结合，以使所述主要胺与所述酮和/或醛中的至少一种反应，从而通过Schiff碱反应提供基于主要胺的亚胺；(β)从所述至少一种次要或三级胺中分离基于主要胺的亚胺；和(γ)通过水解基于主要胺的亚胺来回收主要胺。
• PROCESS FOR THE PREPARATION OF SECONDARY OR TERTIARY AMINES
  申请人：Huntsman Corporation Hungary ZRt.

  公开号：EP2438038B1

  公开（公告）日：2016-04-20
• A METHOD FOR SEPARATING N,N-DIALKYLBISAMINOALKYLETHER FROM MIXTURES COMPRISING N,N-DIALKYLBISAMINOALKYLETHER AND AT LEAST ONE OF N,N,N'-TRIALKYLBISAMINOALKYLETHER AND N,N,N',N'-TETRAALKYLBISAMINOALKYLETHER
  申请人：Huntsman Corporation Hungary ZRt.

  公开号：EP2438039B1

  公开（公告）日：2013-07-31
• BLOWING CATALYST
  申请人：Huntsman Corporation Hungary ZRt.

  公开号：EP2646489A1

  公开（公告）日：2013-10-09
• Rewritable optical information recording medium, recording and reproducing methods, as well as recording and reproducing apparatus
  申请人：Tamada Sakuya

  公开号：US20060088786A1

  公开（公告）日：2006-04-27

  A rewritable optical information recording medium including a recording layer composed of an organic dye film is provided, in which recording and erasing information can be performed reversibly by laser light irradiation. A rewritable optical information recording medium including at least one organic dye film which is substantially made of only at least one kind of organic dye compounds as a recording film is provided. The recording and erasure of information are performed by a reversible physical change of the organic dye film substance caused by laser light irradiation. Specifically, data recording is performed by a physical change locally caused by the irradiation of recording laser light, data reproduction is performed by detecting change in intensity of returned light of reproducing laser light having less power than the recording laser light, and data erasure is performed by applying at least once continuous light or pulse light having laser power more than the reproducing laser light and less than the recording laser light. The physical change is a change in shape.