2-(2-{2-[12-(12-{2-[2-(2-Amino-ethoxy)-ethoxy]-ethoxy}-dodecyldisulfanyl)-dodecyloxy]-ethoxy}-ethoxy)-ethylamine | 860305-05-1

• 分子结构分类: 有机化合物 - 有机硫化合物 - 有机二硫化物
• 英文名称: 2-(2-{2-[12-(12-{2-[2-(2-Amino-ethoxy)-ethoxy]-ethoxy}-dodecyldisulfanyl)-dodecyloxy]-ethoxy}-ethoxy)-ethylamine
• 英文别名: 2-[2-[2-[12-[12-[2-[2-(2-Aminoethoxy)ethoxy]ethoxy]dodecyldisulfanyl]dodecoxy]ethoxy]ethoxy]ethanamine
• CAS: 860305-05-1
• 化学式: C₃₆H₇₆N₂O₆S₂
• 分子量: 697.141
• InChiKey: MSWCGGHXCMYYQY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.5
• 重原子数：
  46
• 可旋转键数：
  43
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  158
• 氢给体数：
  2
• 氢受体数：
  10

反应信息

• 作为反应物：
  描述：

  2-(2-{2-[12-(12-{2-[2-(2-Amino-ethoxy)-ethoxy]-ethoxy}-dodecyldisulfanyl)-dodecyloxy]-ethoxy}-ethoxy)-ethylamine 、 二碳酸二叔丁酯 在 三乙胺 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 18.0h， 以0.46 g的产率得到[2-(2-{2-[12-(12-{2-[2-(2-tert-Butoxycarbonylamino-ethoxy)-ethoxy]-ethoxy}-dodecyldisulfanyl)-dodecyloxy]-ethoxy}-ethoxy)-ethyl]-carbamic acid tert-butyl ester
  参考文献：
  名称：

  New syntheses for 11-(mercaptoundecyl)triethylene glycol and mercaptododecyltriethyleneoxy biotin amide

  摘要：

  Novel syntheses for mercaptododecyltriethyleneoxy biotin amide and 11-(mercaptoundecyl)triethylene glycol are presented here. Such alkyl thiols are popular components in creating monolayers capable of specifically binding proteins. The development of a variety of functionalized alkyl thiol compounds has a great impact on biosensor substrate design. In our synthesis of mercaptododecyltriethylencoxy biotin amide, we couple aminotriethyleneoxydodecane disulfide to the NHS-activated biotin; this technique is amenable to attaching a carboxylated molecule of interest in order to create the functionalized alkyl thiol of choice. The 11-(mercaptoundecyl)triethylene glycol synthesis presented here is an alternative method easily completed in three steps. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2005.04.091
• 作为产物：
  描述：

  azotriethyleneoxydodecane disulfide 在 三苯基膦 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 24.0h， 生成 2-(2-{2-[12-(12-{2-[2-(2-Amino-ethoxy)-ethoxy]-ethoxy}-dodecyldisulfanyl)-dodecyloxy]-ethoxy}-ethoxy)-ethylamine
  参考文献：
  名称：

  New syntheses for 11-(mercaptoundecyl)triethylene glycol and mercaptododecyltriethyleneoxy biotin amide

  摘要：

  Novel syntheses for mercaptododecyltriethyleneoxy biotin amide and 11-(mercaptoundecyl)triethylene glycol are presented here. Such alkyl thiols are popular components in creating monolayers capable of specifically binding proteins. The development of a variety of functionalized alkyl thiol compounds has a great impact on biosensor substrate design. In our synthesis of mercaptododecyltriethylencoxy biotin amide, we couple aminotriethyleneoxydodecane disulfide to the NHS-activated biotin; this technique is amenable to attaching a carboxylated molecule of interest in order to create the functionalized alkyl thiol of choice. The 11-(mercaptoundecyl)triethylene glycol synthesis presented here is an alternative method easily completed in three steps. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2005.04.091