7-(3-hydroxy-1,4-dioxo-1,4-dihydro-[2]naphthyl)-2-methyl-heptanoic acid | 856198-74-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 7-(3-hydroxy-1,4-dioxo-1,4-dihydro-[2]naphthyl)-2-methyl-heptanoic acid
• 英文别名: 7-(3-Hydroxy-1,4-dioxo-1,4-dihydro-[2]naphthyl)-2-methyl-heptansaeure
• CAS: 856198-74-8
• 化学式: C₁₈H₂₀O₅
• 分子量: 316.354
• InChiKey: LBQIYAUGLBPNFZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.55
• 重原子数：
  23.0
• 可旋转键数：
  7.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.39
• 拓扑面积：
  91.67
• 氢给体数：
  2.0
• 氢受体数：
  4.0

反应信息

• 作为反应物：
  描述：

  7-(3-hydroxy-1,4-dioxo-1,4-dihydro-[2]naphthyl)-2-methyl-heptanoic acid 在 sodium hydroxide 、 potassium permanganate 、 硫酸 作用下， 生成 5-(3-hydroxy-1,4-dioxo-1,4-dihydro-[2]naphthyl)-2-methyl-valeric acid methyl ester
  参考文献：
  名称：

  Fieser et al., Journal of the American Chemical Society, 1948, vol. 70, p. 3203

  摘要：

  DOI：
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 生成 7-(3-hydroxy-1,4-dioxo-1,4-dihydro-[2]naphthyl)-2-methyl-heptanoic acid
  参考文献：
  名称：

  Effect of KBr on the micellar properties of CTAB

  摘要：

  The effect of KBr on the size, shape and microviscosity of CTAB micelles has been investigated by means of laser light scattering (LLS), H-1 NMR measurements and fluorescence probe. The data obtained from the various techniques are quantitatively in agreement. The R-h of micelles in 0.01 mol . L-1 CTAB solution increases from 3.5 nm to 43 nm and R-g increases to 89 nm with addition of KBr salt. In this process, both the microviscosity and molecular weight of micelles M-w have noticeable increases, too. The rod-like micelles are formed at 0.1 mol . L-1 KBr and the worm-like micelles are formed at above 0.2 mol . L-1 KBr.

  DOI：

  10.1007/bf02886293

文献信息

• Fieser et al., Journal of the American Chemical Society, 1948, vol. 70, p. 3177
  作者：Fieser et al.

  DOI：——

  日期：——