1,5-di((S)-2-methylbutoxy)-2,4-dinitrobenzene | 1112984-89-0

• 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: 1,5-di((S)-2-methylbutoxy)-2,4-dinitrobenzene
• 英文别名: 1,5-bis(2-methylbutoxy)-2,4-dinitrobenzene
• CAS: 1112984-89-0
• 化学式: C₁₆H₂₄N₂O₆
• 分子量: 340.376
• InChiKey: NBDKDHBRPYUNSY-RYUDHWBXSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.35
• 重原子数：
  24.0
• 可旋转键数：
  10.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  104.74
• 氢给体数：
  0.0
• 氢受体数：
  6.0

反应信息

• 作为反应物：
  描述：

  1,5-di((S)-2-methylbutoxy)-2,4-dinitrobenzene 在 盐酸 、 4-二甲氨基吡啶 、 三光气 、 palladium 10% on activated carbon 、 氢气 、 铁粉 、 溶剂黄146 作用下， 以 甲醇 、 二氯甲烷 、 氯仿 、 水 、 乙酸乙酯 为溶剂， 反应 22.0h， 生成
  参考文献：
  名称：

  Helical Folding of Meta-Connected Aromatic Oligoureas

  摘要：

  Aromatic oligoureas composed of meta-linked residues bearing phenolic ether side chains are synthesized. The basic N,N '-diarylurea units adopt a trans,trans intramolecularly H-bonded conformation that is further strengthened by additional intermolecular H-bonding. Such basic units, in combination with meta-linked benzene residues, result in stably folded helical oligoureas in the highly polar DMF with up to four turns and with a small cylindrical inner pore that would be difficult to acquire.

  DOI：

  10.1021/acs.orglett.7b01005
• 作为产物：
  描述：

  1,3-二氟苯 在 硫酸 、 硝酸 、 三乙胺 作用下， 以 氯仿 为溶剂， 反应 6.5h， 生成 1,5-di((S)-2-methylbutoxy)-2,4-dinitrobenzene
  参考文献：
  名称：

  One-Pot Formation of Aromatic Tetraurea Macrocycles

  摘要：

  Treating derivatives of m-phenylenediamine having different electron-richness and reactivities with triphosgene in the presence of triethylamine led to aromatic tetraurea rnacrocycles in high yields. Factors important for efficiently forming these macrocycles include the molar ratio (2:1) between the diamine and triphosgene, reaction temperature (-75 degrees C), and solvent (CH2Cl2). By controlling the order and rate for adding diamines, tetraurea macrocycles consisting of two different types of monomeric residues have also been obtained in high yields.

  DOI：

  10.1021/ol300684j

文献信息

• Aromatic oligureas as hosts for anions and cations
  作者：Alan L. Connor、Ting Hu、Cadnel S. F. Detchou、Rui Liu、Surya V. S. R. K. Pulavarti、Thomas Szyperski、Zhonglin Lu、Bing Gong

  DOI：10.1039/c6cc03681c

  日期：——

  Aromatic oligoureas 3 and 4 have urea moieties engaging in weak intramolecular H-bonding that constrains their backbones. The shorter 3a and 3b are able to bind chloride and acetate but...

  芳香族寡聚体3和4的尿素部分参与弱分子内H键合，从而束缚了其骨架。较短的3a和3b能够结合氯化物和乙酸盐，但...
• Aromatic oligoamide macrocycles from the bimolecular coupling of folded oligomeric precursors
  作者：Liuqing Yang、Lijian Zhong、Kazuhiro Yamato、Xiaheng Zhang、Wen Feng、Pengchi Deng、Lihua Yuan、Xiao Cheng Zeng、Bing Gong

  DOI：10.1039/b902495f

  日期：——

  Aromatic oligoamide macrocycles consisting of six to ten meta-linked residues were prepared based on bimolecular coupling/cyclization of a pentameric diamine and oligomeric diacid chlorides, and adopt folded conformations enforced by intramolecular three-center H-bonds.

  由六到十个间联残基组成的芳香族低聚酰胺大环是基于五聚体二胺和低聚体二酸氯化物的双分子耦合/环化制备的，且通过分子内三中心氢键形成折叠构象。
• Feng, Wen; Yamato, Kazuhiro; Yang, Liuqing, Journal of the American Chemical Society, 2009, vol. 131, p. 2629 - 2637
  作者：Feng, Wen、Yamato, Kazuhiro、Yang, Liuqing、Ferguson, Joseph S.、Zhong, Lijian、et al.

  DOI：——

  日期：——