N,N,N'-trimethylbisaminoethyletherformamide | 1083086-82-1

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: N,N,N'-trimethylbisaminoethyletherformamide
• 英文别名: N,N,N'-trimethylbisaminoethylether formamide；N-[2-[2-(dimethylamino)ethoxy]ethyl]-N-methylformamide
• CAS: 1083086-82-1
• 化学式: C₈H₁₈N₂O₂
• 分子量: 174.243
• InChiKey: FRANGTSOTTWBCD-UHFFFAOYSA-N

物化性质

• 沸点：
  291.1±20.0 °C(Predicted)
• 密度：
  0.974±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.4
• 重原子数：
  12
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  32.8
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  N,N,N'-trimethylbisaminoethyletherformamide 在 环己胺 作用下， 120.0 ℃ 、140.0 kPa 条件下， 反应 8.0h， 以2%的产率得到N,N,N'-trimethylbis(aminoethyl)ether
  参考文献：
  名称：

  WO2008/140957

  摘要：

  公开号：
• 作为产物：
  描述：

  甲酸 、 N,N,N'-trimethylbis(aminoethyl)ether 以 xylene 为溶剂， 以82.4%的产率得到N,N,N'-trimethylbisaminoethyletherformamide
  参考文献：
  名称：

  WO2008/140957

  摘要：

  公开号：

文献信息

• Method for separating N,N,N'-trimethylbisaminoethylether and/or N,N-dimethylbisaminoethylether from a mixture
  申请人：Huntsman Corporation Hungary ZRt.

  公开号：EP2862851A1

  公开（公告）日：2015-04-22

  The present invention relates to a method for separating N,N,N'-trimethylbisaminoethylether and/or N,N-dimethylbisaminoethylether, from a mixture A comprising N,N,N'-trimethylbisaminoethylether, and N,N-dimethylbisaminoethylether, wherein said method comprises the steps of: (a) contacting said mixture A with an acylating agent, to form a mixture B comprising the amides of N,N,N'-trimethylbisaminoethylether and of N,N-dimethylbisaminoethylether, respectively; and (b1) separating the amide of N,N,N'-trimethylbisaminoethylether from mixture B; and (c1) recovering N,N,N'-trimethylbisaminoethylether from its amide by means of a transamidation reaction; and/or (b2) separating the amide of N,N-dimethylbisaminoethylether from mixture B; and (c2) recovering N,N-dimethylbisaminoethylether from its amide by means of a transamidation reaction.

  本发明涉及一种从包含N,N,N'-三甲基双氨基乙醚和/或N,N-二甲基双氨基乙醚的混合物A中分离N,N,N'-三甲基双氨基乙醚和N,N-二甲基双氨基乙醚的方法，所述方法包括以下步骤：(a)将混合物A与酰化剂接触，形成包含N,N,N'-三甲基双氨基乙醚和N,N-二甲基双氨基乙醚的酰胺的混合物B；(b1)从混合物B中分离N,N,N'-三甲基双氨基乙醚的酰胺；并(c1)通过转酰胺反应从其酰胺中回收N,N,N'-三甲基双氨基乙醚；和/或(b2)从混合物B中分离N,N-二甲基双氨基乙醚的酰胺；并(c2)通过转酰胺反应从其酰胺中回收N,N-二甲基双氨基乙醚。
• SEPARATION OF N,N,N'-TRIMETHYLBISAMINOETHYLETHER FROM MIXTURES COMPRISING TERTIARY AMINES OR TERTIARY AMINOALKYLETHERS
  申请人：Huntsman International LLC

  公开号：EP2148742B1

  公开（公告）日：2014-04-16
• SEPARATION OF N,N,N'-TRIMETHYLBISAMINO- ETHYLETHER FROM MIXTURES COMPRISING TERTIARY AMINES OR TERTIARY AMINOALKYLETHERS
  申请人：Kordas Imre

  公开号：US20100144517A1

  公开（公告）日：2010-06-10

  The present invention relates to a method for recovering N,N,N′-trimethylbisaminoethylether from a mixture with its amide and a method for separating N,N,N′-trimethylbisaminoethylether from mixtures comprising tertiary amines or tertiary aminoalkylether as well as a composition comprising a mixture of N,N,N′-trimethylbisaminoethylether and a transamidation agent.
• Method for Separating N,N,N'-Trimethylbisaminoethylether and/or N,N-Dimethylbisaminoethylether from a Mixture
  申请人：HUNTSMAN CORPORATION HUNGARY ZRT. LLC

  公开号：US20160237024A1

  公开（公告）日：2016-08-18

  The present invention relates to a method for separating N,N,N′-trimethylbisaminoethylether and/or N,N-dimethylbisaminoethylether, from a mixture A comprising N,N,N′-trimethylbisaminoethylether, and N,N-dimethylbisaminoethylether, wherein said method comprises the steps of: (a) contacting said mixture A with an acylating agent, to form a mixture B comprising the amides of N,N,N′-trimethylbisaminoethylether and of N,N-dimethylbisaminoethylether, respectively; and (b1) separating the amide of N,N,N′-trimethylbisaminoethylether from mixture B; and (c1) recovering N,N,N′-trimethylbisaminoethylether from its amide by means of a transamidation reaction; and/or (b2) separating the amide of N,N-dimethylbisaminoethylether from mixture B; and (c2) recovering N,N-dimethylbisaminoethylether from its amide by means of a transamidation reaction.
• US8232223B2
  申请人：——

  公开号：US8232223B2

  公开（公告）日：2012-07-31