N,N'-bis-(2-ethyl-hexyl)-ethylenediamine | 86888-13-3

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N,N'-bis-(2-ethyl-hexyl)-ethylenediamine
• 英文别名: N,N'-Bis-(2-aethyl-hexyl)-aethylendiamin；EDA/EH2；N~1~,N~2~-Bis(2-ethylhexyl)ethane-1,2-diamine；N,N'-bis(2-ethylhexyl)ethane-1,2-diamine
• CAS: 86888-13-3
• 化学式: C₁₈H₄₀N₂
• 分子量: 284.529
• InChiKey: MDIFBDKWCMRABQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.6
• 重原子数：
  20
• 可旋转键数：
  15
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  24.1
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  N,N'-bis-(2-ethyl-hexyl)-ethylenediamine 、 氯化氰 在 苯 作用下， 生成 1,3-bis-(2-ethyl-hexyl)-imidazolidin-2-one-imine
  参考文献：
  名称：

  Dialkyl-2-iminoimidazolidines and their salts

  摘要：

  公开号：

  US02689249A1
• 作为产物：
  描述：

  2-乙基己胺 、 1,2-二氯乙烷 生成 N,N'-bis-(2-ethyl-hexyl)-ethylenediamine
  参考文献：
  名称：

  REACTIONS OF MONO- AND DI-AMINES WITH CARBON DISULFIDE. II. METHYLENEDIAMINE AND IMIDAZOLIDINE-CARBON DISULFIDE REACTIONS¹

  摘要：

  DOI：

  10.1021/jo01158a004

文献信息

• [EN] NONIONIC SURFACTANT COMPOSITIONS<br/>[FR] COMPOSITIONS DE TENSIOACTIFS NON IONIQUES
  申请人：DOW GLOBAL TECHNOLOGIES LLC

  公开号：WO2013123153A1

  公开（公告）日：2013-08-22

  The present invention provides nonionic surfactants, compositions incorporating these surfactants, and related methods of making and using such surfactants and compositions. The nonionic surfactants demonstrate excellent equilibrium and dynamic surface tension properties as well as excellent wetting properties. Further, representative embodiments of the surfactants have shown low foaming characteristics, indicating that the surfactants would be suitable in applications where resistance to foaming is desired. The surfactants can be used singly or in combination with other nonionic and/or ionic surfactants as desired. As an overview, the nonionic surfactants of the present invention have a structure in which the surfactant backbone includes one or more amine moieties. At least one, preferably two or more branched, cyclic, fused cyclic, and/or spyro hydrophobic moieties are pendant from at least one of the amine moieties. Additionally, at least one, preferably two or more hydrophilic moieties, preferably alkylene oxide (i.e., polyether) chains also are pendant from at least one of the amine moieties.

  本发明提供了非离子表面活性剂，包括这些表面活性剂的组合物，以及制备和使用这些表面活性剂和组合物的相关方法。这些非离子表面活性剂表现出优异的平衡和动态表面张力性能，以及优异的润湿性能。此外，表面活性剂的代表性实施例表现出低起泡特性，表明这些表面活性剂适用于需要抗起泡性能的应用中。这些表面活性剂可以单独使用，也可以根据需要与其他非离子和/或离子表面活性剂组合使用。总体而言，本发明的非离子表面活性剂具有一种结构，其中表面活性剂骨架包括一个或多个胺基团。至少一个，最好是两个或更多的分支、环状、融合环状和/或螺环疏水基团悬挂在至少一个胺基团中。此外，至少一个，最好是两个或更多的亲水基团，最好是烷氧基（即聚醚）链也悬挂在至少一个胺基团中。
• Amine N-oxide based surfactants
  申请人：Carr V.C. Richard

  公开号：US20070031370A1

  公开（公告）日：2007-02-08

  Surfactant compositions contain one or more compounds according to formula (I) wherein R 1 is methyl, ethyl, or 1-propyl; R is a C4-C20 aryl, alkaryl, aralkyl, cyclic, alicyclic, or secondary, branched or bicyclic alkyl group, or a polyhydroxyalkyl group according to formula (A) wherein u is an integer from 0 to 2 and R 2 is H, α-D-glucopyranosyl, β-D-pyranosyl, or β-D-galactopyranosyl; and Z is a linking group selected from the group consisting of 4,4′-methylenebis(cyclohexyl); CH 2 (CH 2 ) n N + O—R 1 —CH 2 (CH 2 ) o } p , where p is an integer from 1 to 10 and n and o are each independently integers from 1 to 5; (CH 2 ) r [O(CH 2 ) s ] t O(CH 2 ) q , where s is an integer from 2 to 4, t is an integer from 0 to 2, and r and q are each individually 2 or 3; (CH 2 ) m , where m is an integer from 2 to 6; and isophorone residue (B)

  表面活性剂组合物包含一个或多个按照式(I)的化合物，其中R1是甲基、乙基或1-丙基；R是C4-C20芳基、烷基芳基、芳基烷基、环状、脂环状或次要、支链或双环烷基，或者是根据式(A)的多羟基烷基，其中u是0到2的整数，R2是H、α-D-葡萄糖吡喃糖基、β-D-吡喃糖基或β-D-半乳糖吡喃糖基；Z是选择自4,4'-亚甲基双(环己基)、CH2(CH2)nN+O—R1—CH2(CH2)o}p，其中p是1到10的整数，n和o各自独立地是1到5的整数；(CH2)r[O(CH2)s]tO(CH2)q，其中s是2到4的整数，t是0到2的整数，r和q各自是2或3；(CH2)m，其中m是2到6的整数；以及异佛农残基(B)。
• Crosslinkers for improving stability of polyurethane foams
  申请人：Vedage Gamini Ananda

  公开号：US20080090922A1

  公开（公告）日：2008-04-17

  A composition for making a polyurethane foam includes a non-fugitive tertiary amine urethane catalyst and an alkylated polyamine crosslinking additives. Foams prepared from the reaction of a polyol and an organic isocyanate in the presence of these ingredients show improved resistance to deterioration of physical properties upon humid aging.

  一种制备聚氨酯泡沫的配方包括非挥发性三级胺脲催化剂和烷基化聚胺交联添加剂。在这些成分的存在下，聚醚和有机异氰酸酯反应制备的泡沫在湿度老化时显示出改善的物理性能耐久性。
• Amine N-Oxide based surfactants
  申请人：AIR PRODUCTS AND CHEMICALS, INC.

  公开号：EP1749566A2

  公开（公告）日：2007-02-07

  Surfactant compositions contain one or more compounds according to formula (1) wherein R1 is methyl, ethyl, or 1-propyl; R is a C4-C20 aryl, alkaryl, aralkyl, cyclic, alicyclic, or secondary, branched or bicyclic alkyl group, or a polyhydroxyalkyl group according to formula (A) wherein u is an integer from 0 to 2 and R2 is H, α-D-glucopyranosyl, β-D-pyranosyl, or β-D-galactopyranosyl; and Z is a linking group selected from the group consisting of 4,4'-methylenebis(cyclohexyl); CH2(CH2)nN+O-R1-CH2(CH2)o}p, where p is an integer from 1 to 10 and n and o are each independently integers from 1 to 5; (CH2)r[O(CH2)s]tO(CH2)q, where s is an integer from 2 to 4, t is an integer from 0 to 2, and r and q are each individually 2 or 3; (CH2)m, where m is an integer from 2 to 6; and isophorone residue (B)

  表面活性剂组合物含有一种或多种符合式（1）的化合物 其中 R1 是甲基、乙基或 1-丙基；R 是 C4-C20 芳基、烷芳基、芳烷基、环烷基、脂环烷基或仲烷基、支链烷基或双环烷基，或符合式（A）的多羟基烷基 其中 u 为 0 至 2 的整数，R2 为 H、α-D-吡喃葡萄糖基、β-D-吡喃糖基或β-D-吡喃半乳糖基；Z 为连接基团，选自由 4,4'-亚甲基双（环己基）组成的组；CH2(CH2)nN+O-R1-CH2(CH2)o}p，其中 p 是 1 至 10 的整数，n 和 o 各自独立地是 1 至 5 的整数；(CH2)r[O(CH2)s]tO(CH2)q，其中 s 是 2 至 4 的整数，t 是 0 至 2 的整数，r 和 q 各自独立地是 2 或 3；(CH2)m，其中 m 是 2 至 6 的整数；以及异佛尔酮残基 (B)
• METHOD FOR PRODUCING CARBONYL COMPOUND AND FLOW REACTION SYSTEM USED FOR PRODUCTION OF CARBONYL COMPOUND
  申请人：FUJIFILM Corporation

  公开号：EP4019493A1

  公开（公告）日：2022-06-29

  There are provided a method of producing a carbonyl compound by a flow type reaction, including introducing a triphosgene solution into a flow channel (I), bringing the triphosgene solution into contact with a solid catalyst immobilized in at least a part of the flow channel (I) to generate a phosgene solution while the triphosgene solution is flowing through the flow channel (I), joining the phosgene solution and an active hydrogen-containing compound solution that flows inside the flow channel (II), which are subsequently allowed to flow downstream inside a reaction flow channel to be reacted in a presence of a tertiary amine, and obtaining a carbonyl compound in a joining solution; and a flow type reaction system that is suitable for carrying out this production method.

  提供了一种通过流动型反应生产羰基化合物的方法，包括将三光气溶液引入流动通道（I），在三光气溶液流经流动通道（I）时，使三光气溶液与固定在流动通道（I）至少一部分中的固体催化剂接触，生成光气溶液、将光气溶液与流道 (II) 内的活性含氢化合物溶液汇合，然后让它们顺流进入反应流道，在叔胺存在下进行反应，并在汇合溶液中获得羰基化合物；以及适用于该生产方法的流动式反应系统。