(5-nitro-2-octyloxybenzoylamino)acetic acid | 13736-66-8

• 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: (5-nitro-2-octyloxybenzoylamino)acetic acid
• 英文别名: N-(5-Nitro-2-octyloxybenzoyl)-aminoessigsaeure
• CAS: 13736-66-8
• 化学式: C₁₇H₂₄N₂O₆
• 分子量: 352.387
• InChiKey: CEPZTPZHYZBPSV-UHFFFAOYSA-N

物化性质

• 熔点：
  119-122 °C
• 沸点：
  551.4±50.0 °C(Predicted)
• 密度：
  1.205±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.15
• 重原子数：
  25.0
• 可旋转键数：
  12.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.53
• 拓扑面积：
  118.77
• 氢给体数：
  2.0
• 氢受体数：
  5.0

反应信息

• 作为反应物：
  描述：

  (5-nitro-2-octyloxybenzoylamino)acetic acid 在 三乙胺 、 N,N'-二环己基碳二亚胺 作用下， 以 二氯甲烷 为溶剂， 反应 29.0h， 生成 3-Acetylamino-5-[2-(5-nitro-2-octyloxy-benzoylamino)-acetylamino]-benzoic acid 2-[2-(2-methoxy-ethoxy)-ethoxy]-ethyl ester
  参考文献：
  名称：

  Duplex Foldamers from Assembly Induced Folding

  摘要：

  Oligoamide strands 1, 2, and 3, consisting of 4-H-bond units, were originally designed to form noncovalent polymers based on the expectation that they would adopt an extended conformation. Instead of assembling into the expected supramolecular polymer through their 4-H-bond units, the 1:1 mixture of 1 and 2 was found to form a highly stable dimeric species. To dimerize, the H-bonding sequences of 1 and 2 can only adopt a folded (stacked) conformation. The self-assembly of 3 was also found to adopt a similar folded duplex conformation. These novel duplex foldamers are very stable. They were characterized by 1D and 2D 1H NMR, VPO, and mass spectral (ESI) studies.

  DOI：

  10.1021/ja0361897
• 作为产物：
  描述：

  2-(辛氧基)-5-硝基-苯甲酸 在 水 、 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 三乙胺 、 sodium hydroxide 作用下， 以 二氯甲烷 为溶剂， 反应 12.5h， 生成 (5-nitro-2-octyloxybenzoylamino)acetic acid
  参考文献：
  名称：

  Interplay of Olefin Metathesis and Multiple Hydrogen Bonding Interactions: Covalently Cross-linked Zippers

  摘要：

  Hydrogen-bonded zippers bearing terminal alkene groups were treated with Grubbs' catalyst, leading to covalently cross-linked zippers without violating H-bonding sequence specificity. The yield of a cross-linked zipper depended on the stability of its H-bonded precursor, with a weakly associating pair giving reasonable yields only at high concentrations while strongly associating pairs showed nearly quantitative yields. The Integration of thermodynamic (H-bonding) and kinetic (irreversible C=C bond formation) processes suggests the possibility of developing many different covalent association units for constructing molecular structures based on a self-assembling way.

  DOI：

  10.1021/ol201282d

文献信息

• The chemotherapy of schistosomiasis. Part VIII. 2-Carboxy- and 2-carbamoyl-4-aminophenyl ethers
  作者：R. F. Collins、M. Davis

  DOI：10.1039/j39660002196

  日期：——

  Synthetic work in the series of schistosomicidal p-aminophenyl ethers has been continued with the introduction of carboxy-, carbamoyl-, alkylsulphonyl-, and some miscellaneous nuclear substituents for structure–activity studies.

  通过引入羧基-，氨基甲酰基-，烷基磺酰基-和一些其他核取代基进行结构活性研究，继续进行了一系列血吸虫的对氨基苯醚的合成工作。