trans-3,4-Dihydroxy-3,4,15,16-tetrahydrocyclopentaphenanthrene | 145627-68-5

• 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: trans-3,4-Dihydroxy-3,4,15,16-tetrahydrocyclopentaphenanthrene
• 英文别名: trans-4,15,16,17,-Tetrahydro-3H-cyclopenta(a)phenanthrene-3,4-diol；(3S,4S)-4,15,16,17-tetrahydro-3H-cyclopenta[a]phenanthrene-3,4-diol
• CAS: 145627-68-5
• 化学式: C₁₇H₁₆O₂
• 分子量: 252.313
• InChiKey: PCDSAGAZKIZLQI-IRXDYDNUSA-N

物化性质

• 沸点：
  494.4±45.0 °C(Predicted)
• 密度：
  1.351±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  19
• 可旋转键数：
  0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

SDS

反应信息

• 作为反应物：
  描述：

  trans-3,4-Dihydroxy-3,4,15,16-tetrahydrocyclopentaphenanthrene 在 N-溴代丁二酰亚胺(NBS) 作用下， 以 水 、 二甲基亚砜 为溶剂， 反应 0.25h， 以69%的产率得到2-Bromo-1,2,3,4,15,16-hexahydro-1,3,4-trihydroxycyclopentaphenanthrene
  参考文献：
  名称：

  Synthesis of the active dihydrodiol and diol epoxide metabolites of the steroid-related carcinogen 15,16-dihydrocyclopenta[a]phenanthrene and its 11-methyl derivative

  摘要：

  Cyclopenta[a]phenanthrenes are a class of environmentally occurring carcinogens that are structurally related to sterols. While the parent hydrocarbon is biologically inactive, its 11-methyl and 17-keto derivatives are relatively potent carcinogens. Recent research has identified trans-3,4-dihydrodiol metabolites as the metabolic precursors of the corresponding anti- and/or syn-diol epoxides, implicated as the ultimate carcinogenic forms that bind to DNA. We now report the synthesis of the trans-3,4-dihydrodiol derivatives of cyclcopenta[a]phenanthrene and 11-methylcyclopenta[a]phenanthrene, 3a and 3b, respectively, and the corresponding anti- and syn-diol epoxides of each of these hydrocarbons, 4a, 4b and 5a, 5b, respectively. Syntheses of the analogous trans-3,4-dihydrodiol metabolites of the 17-keto derivatives of cyclopenta[a]phenanthrene and 11-methylcyclopenta[a]phenanthrene are described in the accompanying paper.

  DOI：

  10.1021/jo00054a017
• 作为产物：
  描述：

  16,17-dihydro-3-methoxy-15H-cyclopentaphenanthren-17-one 在 sodium tetrahydroborate 、 potassium dihydrogenphosphate 、 adogen 464 、 potassium nitrososulfonate 、 氧气 、 乙硫醇钠 作用下， 以 乙醇 、 水 、 N,N-二甲基甲酰胺 、 苯 为溶剂， 反应 80.0h， 生成 trans-3,4-Dihydroxy-3,4,15,16-tetrahydrocyclopentaphenanthrene
  参考文献：
  名称：

  Synthesis of the active dihydrodiol and diol epoxide metabolites of the steroid-related carcinogen 15,16-dihydrocyclopenta[a]phenanthrene and its 11-methyl derivative

  摘要：

  Cyclopenta[a]phenanthrenes are a class of environmentally occurring carcinogens that are structurally related to sterols. While the parent hydrocarbon is biologically inactive, its 11-methyl and 17-keto derivatives are relatively potent carcinogens. Recent research has identified trans-3,4-dihydrodiol metabolites as the metabolic precursors of the corresponding anti- and/or syn-diol epoxides, implicated as the ultimate carcinogenic forms that bind to DNA. We now report the synthesis of the trans-3,4-dihydrodiol derivatives of cyclcopenta[a]phenanthrene and 11-methylcyclopenta[a]phenanthrene, 3a and 3b, respectively, and the corresponding anti- and syn-diol epoxides of each of these hydrocarbons, 4a, 4b and 5a, 5b, respectively. Syntheses of the analogous trans-3,4-dihydrodiol metabolites of the 17-keto derivatives of cyclopenta[a]phenanthrene and 11-methylcyclopenta[a]phenanthrene are described in the accompanying paper.

  DOI：

  10.1021/jo00054a017

文献信息

• Synthesis of the active dihydrodiol and diol epoxide metabolites of the steroid-related carcinogen 15,16-dihydrocyclopenta[a]phenanthrene and its 11-methyl derivative
  作者：Robert J. Young、Cecilia Cortez、Ernestina Luna、Hongmee Lee、Ronald G. Harvey

  DOI：10.1021/jo00054a017

  日期：1993.1

  Cyclopenta[a]phenanthrenes are a class of environmentally occurring carcinogens that are structurally related to sterols. While the parent hydrocarbon is biologically inactive, its 11-methyl and 17-keto derivatives are relatively potent carcinogens. Recent research has identified trans-3,4-dihydrodiol metabolites as the metabolic precursors of the corresponding anti- and/or syn-diol epoxides, implicated as the ultimate carcinogenic forms that bind to DNA. We now report the synthesis of the trans-3,4-dihydrodiol derivatives of cyclcopenta[a]phenanthrene and 11-methylcyclopenta[a]phenanthrene, 3a and 3b, respectively, and the corresponding anti- and syn-diol epoxides of each of these hydrocarbons, 4a, 4b and 5a, 5b, respectively. Syntheses of the analogous trans-3,4-dihydrodiol metabolites of the 17-keto derivatives of cyclopenta[a]phenanthrene and 11-methylcyclopenta[a]phenanthrene are described in the accompanying paper.