5-cyclohexyl-5-phenylpentanoic acid | 177492-49-8

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 5-cyclohexyl-5-phenylpentanoic acid
• CAS: 177492-49-8
• 化学式: C₁₇H₂₄O₂
• 分子量: 260.376
• InChiKey: PIMZORAOWHPSCZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.1
• 重原子数：
  19
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.59
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  5-cyclohexyl-5-phenylpentanoic acid 在 盐酸 、 sodium tetrahydroborate 作用下， 以 乙醚 为溶剂， 反应 13.33h， 生成 1-chloro-5-cyclohexyl-1,5-diphenylpentane
  参考文献：
  名称：

  Lamp versus Laser Photolysis of a Bichromophoric Dichloroalkane:  Chemical Evidence for the Two-Photon Generation of the 1,5-Diphenylpentanediyl Biradical

  摘要：

  Low intensity (lamp) photolysis of 1,5-dichloro-1,5-diphenylpentane (1) leads to the formation of the 1-chloro-1,5-diphenylpentyl radical (7) through C-CI bond cleavage. Radical 7 leads to the final products through typical free radical reactions. No cyclopentanes are formed under low intensity conditions. In contrast, high intensity laser irradiation leads to C-Cl photocleavage of radical 7 to yield the 1,5-diphenylpentanediyl biradical (11), which results in the formation of isomeric cis- and trans-1,2-diphenylcyclopentanes; the behavior of these biradicals agrees well with that observed when their precursor is 2,6-diphenylcyclohexanone. Two-color two-laser experiments suggest that both singlet and triplet biradicals are formed, even if only the latter are detectable with nanosecond techniques.

  DOI：

  10.1021/jo960033q
• 作为产物：
  描述：

  环己氯化镁 、 4-苯甲酰基丁酸 在 palladium on activated charcoal 高氯酸 、 氢气 作用下， 生成 5-cyclohexyl-5-phenylpentanoic acid
  参考文献：
  名称：

  Lamp versus Laser Photolysis of a Bichromophoric Dichloroalkane:  Chemical Evidence for the Two-Photon Generation of the 1,5-Diphenylpentanediyl Biradical

  摘要：

  Low intensity (lamp) photolysis of 1,5-dichloro-1,5-diphenylpentane (1) leads to the formation of the 1-chloro-1,5-diphenylpentyl radical (7) through C-CI bond cleavage. Radical 7 leads to the final products through typical free radical reactions. No cyclopentanes are formed under low intensity conditions. In contrast, high intensity laser irradiation leads to C-Cl photocleavage of radical 7 to yield the 1,5-diphenylpentanediyl biradical (11), which results in the formation of isomeric cis- and trans-1,2-diphenylcyclopentanes; the behavior of these biradicals agrees well with that observed when their precursor is 2,6-diphenylcyclohexanone. Two-color two-laser experiments suggest that both singlet and triplet biradicals are formed, even if only the latter are detectable with nanosecond techniques.

  DOI：

  10.1021/jo960033q