3,7,11,15-四甲基-2-十六碳烯 | 532426-78-1

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 中文名称: 3,7,11,15-四甲基-2-十六碳烯
• 英文名称: (2E)-3,7,11,15-tetramethyl-2-hexadecene
• 英文别名: 3,7,11,15-Tetramethyl-2-hexadecene；(E)-3,7,11,15-tetramethylhexadec-2-ene
• CAS: 532426-78-1
• 化学式: C₂₀H₄₀
• 分子量: 280.538
• InChiKey: XZJQZWIDAHFTHV-CNHKJKLMSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.4
• 重原子数：
  20
• 可旋转键数：
  12
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.9
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  叶绿醇 在 氢碘酸 作用下， 生成 3,7,11,15-四甲基-2-十六碳烯
  参考文献：
  名称：

  Willstaetter; Hocheder, Justus Liebigs Annalen der Chemie, 1907, vol. 354, p. 205,207

  摘要：

  DOI：

文献信息

• Pyrolytic Formation of C₁₉Isoprenoid Hydrocarbons from Dihydrophytol: in Relation to the Genesis of Pristane in Petroleum
  作者：Mariko Ishiwatari、Keita Yamada、Ryoshi Ishiwatari

  DOI：10.1246/cl.2000.206

  日期：2000.3

  This study was concluded to elucidate a pathway for formation of C19 isoprenoid hydrocarbons (isops) in petroleum from chlorophylls. C19 isops are predominantly produced when dihydrophytol is heated at 320 °C for a period ranging from 1 to 5 h under vacuum while C20 isops are predominantly produced when chlorophyll a or phytol is heated. A radical chain reaction of decomposition of dihydrophytol is proposed as plausible pathway for producing C19 isops.

  这项研究旨在阐明石油中叶绿素形成 C19 异构烃（isops）的途径。在真空条件下，将双氢植物醇在 320 °C 下加热 1 至 5 小时，主要会产生 C19 异丙醇，而加热叶绿素 a 或植物醇，则主要会产生 C20 异丙醇。二氢植物醇分解的自由基链反应被认为是产生 C19 异构体的可能途径。
• Formation of 1,3-dienetricarbonyliron complexes from the reaction of dipotassium tetracarbonylferrate with allylic compounds
  作者：Yasuo Butsugan、Akihiko Yamashita、Shuki Araki

  DOI：10.1016/0022-328x(85)80072-3

  日期：1985.5
• Reductive Desulfurization of Allylic Thiols by HS^-/H₂S in Water Gives Clue to Chemical Reactions Widespread in Natural Environments
  作者：Yanek Hebting、Pierre Adam、Pierre Albrecht

  DOI：10.1021/ol034374j

  日期：2003.5.1

  The reduction of allylic thiois to alkenes by hydrogen sulfide in aqueous solutions, a novel reaction that may explain reduction processes widely occurring in natural environments, has been discovered. Its mechanism has been studied and suggested to follow an S(RN)1-like pathway involving radical intermediates undergoing 1,4 hydrogen shifts.
• BUTSUGAN, YASUO;YAMASHITA, AKIHIKO;ARAKI, SHUKI, J. ORGANOMET. CHEM., 1985, 287, N 1, 103-108
  作者：BUTSUGAN, YASUO、YAMASHITA, AKIHIKO、ARAKI, SHUKI

  DOI：——

  日期：——