[4-甲氧基-2-(3-甲基丁-2-烯基)苯基]十八烷酸酯 | 144705-42-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚酯
• 中文名称: [4-甲氧基-2-(3-甲基丁-2-烯基)苯基]十八烷酸酯
• 英文名称: 2-(3-Methyl-2-butenyl)-4-methoxyphenyl stearate
• 英文别名: 4-Methoxy-2-(3-methylbut-2-EN-1-YL)phenyl octadecanoate；[4-methoxy-2-(3-methylbut-2-enyl)phenyl] octadecanoate
• CAS: 144705-42-0
• 化学式: C₃₀H₅₀O₃
• 分子量: 458.725
• InChiKey: WCHBGKQYCCDTHQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  12
• 重原子数：
  33
• 可旋转键数：
  21
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.7
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  4-甲氧基苯酚 、 alkaline earth salt of/the/ methylsulfuric acid 在 吡啶 、 4-二甲氨基吡啶 、 sodium 作用下， 反应 9.0h， 生成 [4-甲氧基-2-(3-甲基丁-2-烯基)苯基]十八烷酸酯
  参考文献：
  名称：

  The chemistry of lactarius fuliginosus and lactarius picinus

  摘要：

  Intact fruit-bodies of the Basidiomycetes Lactarius fuliginosus and L. picinus have been found to contain the stearic acid ester 4b. When the mushrooms are injured 4b is rapidly converted to the acrid free phenol 4a which is then gradually oxidized to a mixture of red pigments, benzofuran 9 and chromenes 8, 10-13 (or 14), 15, 20 and 22. These chemical transformations are involved in the change of taste and colour of the latex and flesh of the mushrooms. Compounds 4a-b, 8-12 and 20 were obtained also by synthesis.

  DOI：

  10.1016/s0040-4020(01)88270-3

文献信息

• The chemistry of lactarius fuliginosus and lactarius picinus
  作者：Maria De Bernardi、Giovanni Vidari、Paola Vita Finzi、Giovanni Fronza

  DOI：10.1016/s0040-4020(01)88270-3

  日期：1992.1

  Intact fruit-bodies of the Basidiomycetes Lactarius fuliginosus and L. picinus have been found to contain the stearic acid ester 4b. When the mushrooms are injured 4b is rapidly converted to the acrid free phenol 4a which is then gradually oxidized to a mixture of red pigments, benzofuran 9 and chromenes 8, 10-13 (or 14), 15, 20 and 22. These chemical transformations are involved in the change of taste and colour of the latex and flesh of the mushrooms. Compounds 4a-b, 8-12 and 20 were obtained also by synthesis.