4-[[2,2-Dimethyl-5-[(4-oxo-4-prop-2-ynoxybutanoyl)amino]-1,3-dioxan-5-yl]methoxy]-4-oxobutanoic acid | 1158602-64-2

• 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: 4-[[2,2-Dimethyl-5-[(4-oxo-4-prop-2-ynoxybutanoyl)amino]-1,3-dioxan-5-yl]methoxy]-4-oxobutanoic acid
• CAS: 1158602-64-2
• 化学式: C₁₈H₂₅NO₉
• 分子量: 399.398
• InChiKey: LXBZYJFQLKQIBV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1.2
• 重原子数：
  28
• 可旋转键数：
  12
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  138
• 氢给体数：
  2
• 氢受体数：
  9

反应信息

• 作为反应物：
  描述：

  4-[[2,2-Dimethyl-5-[(4-oxo-4-prop-2-ynoxybutanoyl)amino]-1,3-dioxan-5-yl]methoxy]-4-oxobutanoic acid 、 1-O-[2,2-bis[[4-[3-hydroxy-2-(hydroxymethyl)-2-[(4-oxo-4-prop-2-ynoxybutanoyl)amino]propoxy]-4-oxobutanoyl]oxymethyl]butyl] 4-O-[3-hydroxy-2-(hydroxymethyl)-2-[(4-oxo-4-prop-2-ynoxybutanoyl)amino]propyl] butanedioate 在 4-二甲氨基吡啶 、 N,N'-二环己基碳二亚胺 、 DPTS 作用下， 以 二氯甲烷 为溶剂， 以87%的产率得到
  参考文献：
  名称：

  双功能树状聚合物：从稳健的合成和加速的一锅后功能化策略到潜在的应用

  摘要：

  第四轮：利用良性合成方案构建两组具有内部乙炔/叠氮化物和外部羟基的双功能AB 2 C树状聚合物。成功地进行了原位后功能化策略，以说明这些树状聚合物的化学选择性性质。树枝状聚合物也被转化成树枝状纳米颗粒或被用作制备水凝胶的树枝状交联剂。

  DOI：

  10.1002/anie.200804987
• 作为产物：
  描述：

  丁二酸酐 、 4-[[5-(hydroxylmethyl)-2,2-dimethyl-1,3-dioxan-5-yl]amino]-3-oxoprop-2-yn-1-yl succinate 在 4-二甲氨基吡啶 作用下， 以 二氯甲烷 为溶剂， 以87%的产率得到4-[[2,2-Dimethyl-5-[(4-oxo-4-prop-2-ynoxybutanoyl)amino]-1,3-dioxan-5-yl]methoxy]-4-oxobutanoic acid
  参考文献：
  名称：

  双功能树状聚合物：从稳健的合成和加速的一锅后功能化策略到潜在的应用

  摘要：

  第四轮：利用良性合成方案构建两组具有内部乙炔/叠氮化物和外部羟基的双功能AB 2 C树状聚合物。成功地进行了原位后功能化策略，以说明这些树状聚合物的化学选择性性质。树枝状聚合物也被转化成树枝状纳米颗粒或被用作制备水凝胶的树枝状交联剂。

  DOI：

  10.1002/anie.200804987

文献信息

• DENDRIMERS WITH INTERIOR AND EXTERIOR FUNCTIONALITIES COMPRISING OF AZIDE OR ALKYNE GROUPS FOR POST-FUNCTIONALIZATION BY THE HUISGEN CLICK CYCLOADDITION
  申请人：Hult Anders

  公开号：US20110052696A1

  公开（公告）日：2011-03-03

  A dendritic structure includes a core and repeating units, wherein the repeating units comprise units of the type AB x C y , wherein x is 2, 3, or 4, wherein y is 1, 2, or 3, wherein C is selected from the group consisting of azides and alkynes, and wherein every repeating unit is bound to at least one other unit with at least one bond selected from the group consisting of the group consisting of an ester, an amide, a thioether, an ether, a urethane, an amine, and an imine. Advantages include that a “one-pot” growth of the dendritic structure is possible. It is possible to have more functional groups in a dendritic structure. It is possible to add different functional groups simultaneously both to an inner layer and to an outer layer in a dendritic structure.
• DENDRIMERS WITH INTERIOR AND EXTERIOR FUNCTIONALITIES COMPRISING OF AZIDE OR ALKYNE GROUPS FOR POST-FUNCTIONALIZATION BY HUISGEN CLICK CYCLOADDITION
  申请人：POLYMER FACTORY SWEDEN AB

  公开号：US20140024815A1

  公开（公告）日：2014-01-23

  A dendritic structure includes a core and repeating units, wherein the repeating units comprise units of the type AB x C y , wherein x is 2, 3, or 4, wherein y is 1, 2, or 3, wherein C is selected from the group consisting of azides and alkynes, and wherein every repeating unit is bound to at least one other unit with at least one bond selected from the group consisting of the group consisting of an ester, an amide, a thioether, an ether, a urethane, an amine, and an imine. Advantages include that a “one-pot” growth of the dendritic structure is possible. It is possible to have more functional groups in a dendritic structure. It is possible to add different functional groups simultaneously both to an inner layer and to an outer layer in a dendritic structure.
• Bifunctional Dendrimers: From Robust Synthesis and Accelerated One-Pot Postfunctionalization Strategy to Potential Applications
  作者：Per Antoni、Yvonne Hed、Axel Nordberg、Daniel Nyström、Hans von Holst、Anders Hult、Michael Malkoch

  DOI：10.1002/anie.200804987

  日期：2009.3.9

  A fourth wheel: Two sets of bifunctional AB2C dendrimers having internal acetylene/azides and external hydroxy groups were constructed utilizing benign synthetic protocols. An in situ postfunctionalization strategy was successfully carried out to illustrate the chemoselective nature of these dendrimers. The dendrimers were also transformed into dendritic nanoparticles or utilized as dendritic crosslinkers

  第四轮：利用良性合成方案构建两组具有内部乙炔/叠氮化物和外部羟基的双功能AB 2 C树状聚合物。成功地进行了原位后功能化策略，以说明这些树状聚合物的化学选择性性质。树枝状聚合物也被转化成树枝状纳米颗粒或被用作制备水凝胶的树枝状交联剂。