N,N-bis-[2-(2-dimethylamino-ethoxy)-ethyl]-formamide | 1380079-51-5

• 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-bis-[2-(2-dimethylamino-ethoxy)-ethyl]-formamide
• 英文别名: N,N-bis[2-[2-(dimethylamino)ethoxy]ethyl]formamide
• CAS: 1380079-51-5
• 化学式: C₁₃H₂₉N₃O₃
• 分子量: 275.392
• InChiKey: UFMGIUKNLLBTRP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.5
• 重原子数：
  19
• 可旋转键数：
  12
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.92
• 拓扑面积：
  45.2
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  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

• A METHOD FOR PROVIDING A SECONDARY OR TERTIARY AMINE
  申请人：Huntsman Corporation Hungary ZRt.

  公开号：EP2438038A1

  公开（公告）日：2012-04-11
• 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
• BLOWING CATALYST
  申请人：Huntsman Corporation Hungary ZRt.

  公开号：EP2646489A1

  公开（公告）日：2013-10-09
• Method for Providing a Secondary or Tertiary Amine
  申请人：Gaspar Zsolt

  公开号：US20120071622A1

  公开（公告）日：2012-03-22

  A method for providing a secondary or tertiary amine with formula (R 1 R 2 NR 3 ) 2 NR 4 is provided, wherein each of R 1 and R 2 are chosen from the group consisting of a methyl group, an ethyl group, an iso-propyl group and an n-propyl group; R 3 being an alkoxyalkyl group chosen from the group consisting of —CH2CH2OCH2CH2-, —CH2CH2OCH2CH2CH2- and —CH2CH2CH2OCH2CH2CH2-; R 4 is chosen from the group consisting of a hydrogen, a methyl group, an ethyl group, an iso-propyl group, an n-propyl group and a group with formula R 1 R 2 NR 3 . The method comprises the steps: (α) reacting R 1 R 2 NR 3 (OH) with ammonia, thereby providing a mixture comprising (R 1 R 2 NR 3 ) 2 NR 4 ; (β) separating (R 1 R 2 NR 3 ) 2 NR 4 from said mixture
• Blowing Catalyst
  申请人：Gaspar Zsolt

  公开号：US20130261199A1

  公开（公告）日：2013-10-03

  The invention relates to a primary amine component corresponding to formula I being (R 1 R 2 NR 3 ) 2 NR 4 wherein each of R 1 and R 2 are chosen from the group consisting of a methyl group, an ethyl group, an iso-propyl group and an n-propyl group; R 3 being an alkoxyalkyl group chosen from the group consisting of —CH 2 CH 2 OCH 2 CH 2 —, —CH 2 CH 2 OCH 2 CH 2 CH 2 — and —CH 2 CH 2 CH 2 OCH 2 CH 2 CH 2 —; R 4 is chosen from the group consisting of a hydrogen and —CH 2 CH 2 CH 2 NH 2 , and the use of said primary amine component corresponding to Formula I as a blowing catalyst of a catalyst system in a reaction of at least one polyisocyanate component and at least one isocyanate-reactive component, the catalyst system further comprising at least one gelling catalyst different from said component of formula I.