4,6,7-trimethyl-2,3-dihydro-benzofuran-5-ol | 99337-30-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 香豆素
• 英文名称: 4,6,7-trimethyl-2,3-dihydro-benzofuran-5-ol
• 英文别名: 4,6,7-Trimethyl-2,3-dihydro-1-benzofuran-5-ol
• CAS: 99337-30-1
• 化学式: C₁₁H₁₄O₂
• 分子量: 178.231
• InChiKey: XWEYNHANWVYYMU-UHFFFAOYSA-N

物化性质

• 熔点：
  145-146 °C
• 沸点：
  318.8±42.0 °C(Predicted)
• 密度：
  1.136±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  13
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  29.5
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2-(2,5-dimethoxy-3,4,6-trimethylphenyl)ethanol 在 氢溴酸 、 溶剂黄146 作用下， 生成 4,6,7-trimethyl-2,3-dihydro-benzofuran-5-ol
  参考文献：
  名称：

  Effects of phosphate fertilizer levels on cowpea pod-sucking bug populations and damage

  摘要：

  The effect of different application levels of phosphate fertilizer on cowpea pod-sucking bugs [Clavigralla sp., Riptortus sp., Anoplocnemis., Mirperus sp. and Negara sp. (Heteroptera)] was studied using 0 (control), 20, 40 and 60 kg/ha of single super-phosphate. The results showed that the bug densities decreased significantly with increase in rate of application. At 40 and 60 kg/ha, grain yields were significantly higher than at the lower rates of application. Crude protein, fibre, oxalate, phytin, potassium and magnesium contents as well as seed hardness also increased with increase in the rate of fertilizer application.

  DOI：

  10.1080/096708700415544

文献信息

• Effects of phosphate fertilizer levels on cowpea pod-sucking bug populations and damage
  作者：Olufemi O. R. Pitan、J. A. Odebiyi、G. O. Adeoye

  DOI：10.1080/096708700415544

  日期：2000.1

  The effect of different application levels of phosphate fertilizer on cowpea pod-sucking bugs [Clavigralla sp., Riptortus sp., Anoplocnemis., Mirperus sp. and Negara sp. (Heteroptera)] was studied using 0 (control), 20, 40 and 60 kg/ha of single super-phosphate. The results showed that the bug densities decreased significantly with increase in rate of application. At 40 and 60 kg/ha, grain yields were significantly higher than at the lower rates of application. Crude protein, fibre, oxalate, phytin, potassium and magnesium contents as well as seed hardness also increased with increase in the rate of fertilizer application.