Dimethyl 5-hexadecylsulfonyloxybenzene-1,3-dicarboxylate | 249630-39-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Dimethyl 5-hexadecylsulfonyloxybenzene-1,3-dicarboxylate
• CAS: 249630-39-5
• 化学式: C₂₆H₄₂O₇S
• 分子量: 498.681
• InChiKey: POHBBEWRWRELAK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.9
• 重原子数：
  34
• 可旋转键数：
  21
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.69
• 拓扑面积：
  104
• 氢给体数：
  0
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  Dimethyl 5-hexadecylsulfonyloxybenzene-1,3-dicarboxylate 在 sodium hydroxide 、 钾硼氢 、 四溴化碳 、 三苯基膦 、 lithium chloride 作用下， 以 四氢呋喃 、 乙醇 为溶剂， 反应 4.0h， 生成 [3,5-Bis[[3,5-bis(phenoxymethyl)phenoxy]methyl]phenyl] hexadecane-1-sulfonate
  参考文献：
  名称：

  Modular Approach to the Accelerated Convergent Growth of Laser Dye-Labeled Poly(aryl ether) Dendrimers Using a Novel Hypermonomer

  摘要：

  The synthesis of novel dendrimers functionalized with laser dyes both at the periphery and at the core, along with all relevant model compounds necessary for accurate photophysical studies, is described. The utilized synthetic strategy involves a modular approach in which a variety of peripheral and core moieties can be placed an a dendritic structure bearing electrophilic peripheral groups and a nucleophilic core. Specifically, the target macromolecules required functionalization with the laser dyes coumarin 2 (periphery) and coumarin 343 (core) due to the possibility of energy transfer from the former to the latter dye. In addition, the preparation of a novel, highly soluble and reactive hypermonomer utilized in the rapid and efficient synthesis of high-generation dye-labeled dendrimers and model compounds is outlined.

  DOI：

  10.1021/jo990776m
• 作为产物：
  描述：

  十六烷基磺酰氯 、 5-羟基间苯二甲酸二甲酯 在 4-二甲氨基吡啶 、 三乙胺 作用下， 以91%的产率得到Dimethyl 5-hexadecylsulfonyloxybenzene-1,3-dicarboxylate
  参考文献：
  名称：

  Modular Approach to the Accelerated Convergent Growth of Laser Dye-Labeled Poly(aryl ether) Dendrimers Using a Novel Hypermonomer

  摘要：

  The synthesis of novel dendrimers functionalized with laser dyes both at the periphery and at the core, along with all relevant model compounds necessary for accurate photophysical studies, is described. The utilized synthetic strategy involves a modular approach in which a variety of peripheral and core moieties can be placed an a dendritic structure bearing electrophilic peripheral groups and a nucleophilic core. Specifically, the target macromolecules required functionalization with the laser dyes coumarin 2 (periphery) and coumarin 343 (core) due to the possibility of energy transfer from the former to the latter dye. In addition, the preparation of a novel, highly soluble and reactive hypermonomer utilized in the rapid and efficient synthesis of high-generation dye-labeled dendrimers and model compounds is outlined.

  DOI：

  10.1021/jo990776m

文献信息

• Modular Approach to the Accelerated Convergent Growth of Laser Dye-Labeled Poly(aryl ether) Dendrimers Using a Novel Hypermonomer
  作者：Sylvain L. Gilat、Alex Adronov、Jean M. J. Fréchet

  DOI：10.1021/jo990776m

  日期：1999.10.1

  The synthesis of novel dendrimers functionalized with laser dyes both at the periphery and at the core, along with all relevant model compounds necessary for accurate photophysical studies, is described. The utilized synthetic strategy involves a modular approach in which a variety of peripheral and core moieties can be placed an a dendritic structure bearing electrophilic peripheral groups and a nucleophilic core. Specifically, the target macromolecules required functionalization with the laser dyes coumarin 2 (periphery) and coumarin 343 (core) due to the possibility of energy transfer from the former to the latter dye. In addition, the preparation of a novel, highly soluble and reactive hypermonomer utilized in the rapid and efficient synthesis of high-generation dye-labeled dendrimers and model compounds is outlined.