7-Isopropyl-1-methyl-[2]phenanthrol | 85852-86-4

• 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
• 英文名称: 7-Isopropyl-1-methyl-[2]phenanthrol
• 英文别名: 2-Hydroxy-1-methyl-7-isopropyl-phenanthren；1-Methyl-7-isopropyl-2-phenanthrol；1-methyl-7-propan-2-ylphenanthren-2-ol
• CAS: 85852-86-4
• 化学式: C₁₈H₁₈O
• 分子量: 250.34
• InChiKey: NNRCBDJNAGAYGO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.6
• 重原子数：
  19
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  7-Isopropyl-1-methyl-[2]phenanthrol 生成 acetic acid-(7-isopropyl-1-methyl-[2]phenanthryl ester)
  参考文献：
  名称：

  HYDROXYL DERIVATIVES OF RETENE

  摘要：

  DOI：

  10.1021/ja01362a030
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 氢氧化钾 、 水 作用下， 生成 7-Isopropyl-1-methyl-[2]phenanthrol
  参考文献：
  名称：

  HYDROXYL DERIVATIVES OF RETENE

  摘要：

  DOI：

  10.1021/ja01362a030

文献信息

• A CONTRIBUTION TO THE CHEMISTRY OF DIHYDRORETENE¹
  作者：Gust. Komppa、Harald P. Fogelberg

  DOI：10.1021/ja01346a031

  日期：1932.7
• Effect of focus on verbal working memory: Critical role of the focus word in reading
  作者：Mariko Osaka、Yukiko Nishizaki、Mie Komori、Naoyuki Osaka

  DOI：10.3758/bf03194957

  日期：2002.6

  The effect of focus on working memory was investigated with the reading span test (RST). In two experiments, the span scores and the number of intrusion errors were compared between the focused RST the and the nonfocused RST. Focus word was defined as the most important word for comprehending a sentence. For the focused RST, the target word to be maintained was the focus word for the sentence. In the nonfocused RST, however, the target word was not the focus word for the sentence. The results of both experiments showed that RST span scores were higher for the focused RST than for the nonfocused RST, and intrusion errors were found to increase for the nonfocused RST In Experiment 2, the effect of focus was compared between high-span and low-span subjects. An effect of sentence length was also investigated. The result showed that low-span subjects were more affected than were high-span subjects by whether the word to be remembered was the focus word. The effect of sentence length was not confirmed. These findings suggest that the low-span subjects had deficits in their ability to establish and/or inhibit mental focus when faced with conflict situations in reading.
• Karrman, Svensk Kemisk Tidskrift, 1948, vol. 60, p. 1,9
  作者：Karrman

  DOI：——

  日期：——
• Karrman, Svensk Kemisk Tidskrift, 1949, vol. 61, p. 221,224
  作者：Karrman

  DOI：——

  日期：——
• Karrman; Bladh, Acta Chemica Scandinavica (1947), 1950, vol. 4, p. 1541,1547
  作者：Karrman、Bladh

  DOI：——

  日期：——