2,6,9,13-tetramethyl-tetradec-7-yne-6,9-diol | 108241-32-3

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2,6,9,13-tetramethyl-tetradec-7-yne-6,9-diol
• 英文别名: 2,6,9,13-Tetramethyl-tetradec-7-in-6,9-diol
• CAS: 108241-32-3
• 化学式: C₁₈H₃₄O₂
• 分子量: 282.467
• InChiKey: WIMXDJVDILIJMS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.14
• 重原子数：
  20.0
• 可旋转键数：
  8.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  40.46
• 氢给体数：
  2.0
• 氢受体数：
  2.0

反应信息

• 作为产物：
  描述：

  乙炔 、 alkaline earth salt of/the/ methylsulfuric acid 在 乙醚 作用下， 生成 2,6,9,13-tetramethyl-tetradec-7-yne-6,9-diol
  参考文献：
  名称：

  Sung, Annales de Chimie (Cachan, France), 1924, vol. <10>1, p. 364

  摘要：

  DOI：

文献信息

• Chretien-Bessiere, Annales de Chimie (Cachan, France), 1957, vol. <13> 2, p. 301,365
  作者：Chretien-Bessiere

  DOI：——

  日期：——
• Comparative phytotoxicity of four monoterpenes against Cassia occidentalis
  作者：H P SINGH、DAIZY R BATISH、S KAUR、H RAMEZANI、R K KOHLI

  DOI：10.1111/j.1744-7348.2002.tb00202.x

  日期：2002.10

  SummaryThe effect of four monoterpenes ‐ citronellol, citronellal, cineole and linalool ‐ on the germination, growth and physiology of Cassia occidentalis was investigated. All four monoterpenes reduced germination of C. occidentalis seeds but to varying extents. Citronellal and linalool completely inhibited germination beyond the concentrations of 55 and 110 μM, respectively, whereas in response to treatment of citronellol no germination was observed beyond 330 μM. Further, the growth of seedlings, measured in terms of seedling length and biomass, was also adversely affected. A reduction in chlorophyll content of the cotyledonary leaves of C. occidentalis was also noticed, indicating an adverse effect on photosynthesis. Likewise, respiratory ability of growing seeds was also impaired in response to all four monoterpenes, clearly indicating that monoterpenes affect energy metabolism. On the basis of overall phytotoxicity, potency of monoterpenes was in the order of citronellal > linalool > citronellol > cineole. The results from this study suggest that both citronellal and linalool possess strong phytotoxic potential and can thus serve as lead molecules for the synthesis of bioherbicides.