1-Hexadecyl-diaethylentriamin | 7261-62-3

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 1-Hexadecyl-diaethylentriamin
• 英文别名: N-hexadecylaminoethyl-N'-aminoethylamine；N'-[2-(hexadecylamino)ethyl]ethane-1,2-diamine
• CAS: 7261-62-3
• 化学式: C₂₀H₄₅N₃
• 分子量: 327.597
• InChiKey: MVCXBMAXWHWFSV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.2
• 重原子数：
  23
• 可旋转键数：
  20
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  50.1
• 氢给体数：
  3
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1-Hexadecyl-diaethylentriamin 、 草酸醛 生成 [2-(2-Hexadecylamino-ethylamino)-ethylamino]-acetic acid
  参考文献：
  名称：

  ERHART, THOMAS;FISCHER-COLBRIE, HERWIG;PARZER, FRODOWIN;STOLZ, GEHARD

  摘要：

  DOI：
• 作为产物：
  描述：

  二乙烯三胺 、 溴代十六烷 反应 3.5h， 生成 1-Hexadecyl-diaethylentriamin
  参考文献：
  名称：

  99mTc-tricarbonyl labeled agents for cell labeling: Development, biodistribution in normal mice and preliminary in vitro evaluation

  摘要：

  We have developed four Tc-99m(CO)(3)-labeled lipophilic tracers as potential radiolabeling agents for cells based on a hexadecyl tail. Tc-99m(CO)(3)-hexadecylamino-N,N'-diacetic acid (negatively charged), Tc-99m(CO)(3)-hexadecylamino-N-alpha-picolyl-N'-acetic acid (uncharged), Tc-99m(CO)(3)-N,N'-dipicolylhexadecylamine (positively charged), Tc-99m(CO)(3)-N-hexadecylaminoethyl-N'-aminoethylamine (positively charged) were prepared in a radiolabeling yield: >90%. Preliminary cell uptake studies were performed in mixed blood cells with or without plasma and were compared with Tc-99m-d,l-HMPAO and [F-18]FDG. In plasma-free blood cells, maximum uptake (78%) was obtained for Tc-99m(CO)(3)-N-hexadecylaminoethyl-N'-aminoethylamine after 60 min incubation (compared to 55% and 23% for Tc-99m-d,l-HMPAO and [F-18]FDG, respectively) while in plasma-rich medium, Tc-99m(CO)(3)-N,N'-dipicolylhexadecylamine was best bound (54%, similar to the binding of 99mTc-d, l-HMPAO). Biodistribution in normal mice showed mainly hepatobiliary clearance of the agents and initial high lung uptake. The radiolabeled compounds showed good blood clearance with maximally 7.9% injected dose per gram at 60 min post injection. While the least lipophilic agent (Tc-99m(CO)(3)-N,N'-dipicolylhexadecylamine, log P = 1.3) showed the best cell uptake, there appears to be no direct correlation between lipophilicity and tracer uptake in mixed blood cells. In view of its comparable cell uptake to well known cell labeling agent Tc-99m-d,l-HMPAO, Tc-99m(CO)(3)-N,N'-dipicolylhexadecylamine merits further evaluation as a potential cell labeling agent. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2009.10.045
• 作为试剂：
  描述：

  溴代十六烷 、 disodium;carbonate 、 二乙烯三胺 在 1-Hexadecyl-diaethylentriamin 、 disodium;carbonate 、 溴代十六烷 作用下， 反应 30.0h， 以to obtain 1,7-di(hexadecyl) diethylenetriamine的产率得到1,7-Di(hexadecyl) diethylenetriamine
  参考文献：
  名称：

  SURFACTANT COMPOSITION, AND MANUFACTURING METHOD AND APPLICATION OF SAME

  摘要：

  本发明涉及一种表面活性剂组合物及其生产和在三级油藏采油中的使用。该表面活性剂组合物包括阳离子表面活性剂和阴离子-非离子表面活性剂，与先前的技术相比，表现出显著改善的界面活性和稳定性。使用本表面活性剂组合物，可以生产用于三级油藏采油的洗涤液组合物，其油位移效率和油洗涤能力均比先前的技术得到了提高。

  公开号：

  US20160122621A1

文献信息

• LUBRICATION OIL ADDITIVE AND METHOD FOR MANUFACTURING SAME, AND LUBRICATION OIL COMPOSITION USING SAME
  申请人：IDEMITSU KOSAN CO., LTD.

  公开号：US20170198232A1

  公开（公告）日：2017-07-13

  Through a lubricating oil additive including an amide compound represented by the following general formula (1) and a lubricating oil composition using the same, a lubricating oil additive and a lubricating oil composition exhibiting not only a high intermetal friction coefficient but also excellent intermetal friction-coefficient/slipping-velocity characteristics are provided. R a —CO—(NH-L 1 ) n -NR b R c (1) In the formula, R a is a straight-chain alkyl group having 8 to 22 carbon atoms or a branched-chain alkyl group having 8 to 22 carbon atoms, or a straight-chain alkenyl group having 8 to 22 carbon atoms or a branched-chain alkenyl group having 8 to 22 carbon atoms; L 1 is an alkylene group having 1 to 6 carbon atoms; n is an integer of 1 to 4; and —NR b R c is a primary amino group or a piperazyl group.

  通过包括以下一般式（1）所代表的酰胺化合物的润滑油添加剂和使用该润滑油组合物，提供了一种润滑油添加剂和润滑油组合物，不仅表现出高金属间摩擦系数，而且还具有优秀的金属间摩擦系数/滑动速度特性。在公式中，Ra为具有8至22个碳原子的直链烷基基团或具有8至22个碳原子的支链烷基基团，或具有8至22个碳原子的直链烯基基团或具有8至22个碳原子的支链烯基基团；L1为具有1至6个碳原子的烷基基团；n为1至4的整数；而—NRbRc为一次氨基团或哌嗪基团。
• Surfactant composition, and manufacturing method and application of same
  申请人：China Petroleum & Chemical Corporation

  公开号：US10723936B2

  公开（公告）日：2020-07-28

  This invention relates to a surfactant composition, production and use thereof in tertiary oil recovery. The present surfactant composition comprises a cationic surfactant and an anionic-nonionic surfactant, and exhibits significantly improved interfacial activity and stability as compared with the prior art. With the present surfactant composition, a flooding fluid composition for tertiary oil recovery with improved oil displacement efficiency and oil washing capability as compared with the prior art could be produced.

  本发明涉及一种表面活性剂组合物及其在三次采油中的生产和使用。本表面活性剂组合物由阳离子表面活性剂和阴离子-非离子表面活性剂组成，与现有技术相比，其界面活性和稳定性显著提高。与现有技术相比，使用本表面活性剂组合物可以生产出一种用于三次采油的淹没液组合物，其石油置换效率和洗油能力均有所提高。
• Synthesis and antimicrobe properties of amphoteric electrolyte preparations
  作者：L. A. Balykova、A. F. Sobol'、V. E. Limanov、L. M. Vorontsova、E. K. Skvortsova

  DOI：10.1007/bf00759768

  日期：1969.1
• ERHART, THOMAS;FISCHER-COLBRIE, HERWIG;PARZER, FRODOWIN;STOLZ, GEHARD
  作者：ERHART, THOMAS、FISCHER-COLBRIE, HERWIG、PARZER, FRODOWIN、STOLZ, GEHARD

  DOI：——

  日期：——
• KANETANI, FUJIO;NEGORO, KENJI;MATSUE, KENJI, J. CHEM. SOC. JAP., CHEM. AND IND. CHEM., 1985, N 5, 938-942
  作者：KANETANI, FUJIO、NEGORO, KENJI、MATSUE, KENJI

  DOI：——

  日期：——