3-Methoxy-11-methyl-6,7,15,16-tetrahydrocyclopentaphenanthrene | 145628-87-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 菲及其衍生物
• 英文名称: 3-Methoxy-11-methyl-6,7,15,16-tetrahydrocyclopentaphenanthrene
• 英文别名: 3-methoxy-11-methyl-7,15,16,17-tetrahydro-6H-cyclopenta[a]phenanthrene
• CAS: 145628-87-1
• 化学式: C₁₉H₂₀O
• 分子量: 264.367
• InChiKey: YLBFVAHXRPWUBR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  20
• 可旋转键数：
  1
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.37
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

上下游信息

反应信息

• 作为反应物：
  描述：

  3-Methoxy-11-methyl-6,7,15,16-tetrahydrocyclopentaphenanthrene 在 2,3-二氯-5,6-二氰基-1,4-苯醌 作用下， 以 水 、 溶剂黄146 为溶剂， 反应 24.0h， 以70%的产率得到3-Methoxy-11-methyl-6,7,15,16-tetrahydrocyclopentaphenanthren-17-one
  参考文献：
  名称：

  Synthesis of the trans-3,4-dihydrodiol metabolites of the steroid-related carcinogen 15,16-dihydrocyclopenta[a]phenanthren-17-one and its 11-methyl derivative

  摘要：

  Cyclopenta[a]phenanthrenes are a unique class of carcinogenic polycyclic aromatic hydrocarbons that are structurally related to steroids. Optimum tumorigenic activity is associated with a methyl group in the 11-position and a keto group in the 17-position. Syntheses of the putative active trans-3,4-dihydrodiol and anti- and syn-diol epoxide metabolites of cyclopenta[a]phenanthrene and its 11-methyl derivative are described in the preceding paper. This paper reports the syntheses of the analogous trans-3,4-dihydrodiol derivatives of these same hydrocarbons with a 17-carbonyl function. The related isomeric diol epoxide derivatives were found to be too unstable to isolate in pure state.

  DOI：

  10.1021/jo00054a018
• 作为产物：
  描述：

  15,16-Dihydro-3-methoxy-11-methylcyclopentaphenanthrene 在 palladium on activated charcoal 氢气 作用下， 以 乙酸乙酯 为溶剂， 反应 16.0h， 以64%的产率得到3-Methoxy-11-methyl-6,7,15,16-tetrahydrocyclopentaphenanthrene
  参考文献：
  名称：

  Synthesis of the trans-3,4-dihydrodiol metabolites of the steroid-related carcinogen 15,16-dihydrocyclopenta[a]phenanthren-17-one and its 11-methyl derivative

  摘要：

  Cyclopenta[a]phenanthrenes are a unique class of carcinogenic polycyclic aromatic hydrocarbons that are structurally related to steroids. Optimum tumorigenic activity is associated with a methyl group in the 11-position and a keto group in the 17-position. Syntheses of the putative active trans-3,4-dihydrodiol and anti- and syn-diol epoxide metabolites of cyclopenta[a]phenanthrene and its 11-methyl derivative are described in the preceding paper. This paper reports the syntheses of the analogous trans-3,4-dihydrodiol derivatives of these same hydrocarbons with a 17-carbonyl function. The related isomeric diol epoxide derivatives were found to be too unstable to isolate in pure state.

  DOI：

  10.1021/jo00054a018