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11β-(2,4-dimethoxyphenyl)-17β-hydroxyestra-4,9-dien-3-one | 149835-51-8

中文名称
——
中文别名
——
英文名称
11β-(2,4-dimethoxyphenyl)-17β-hydroxyestra-4,9-dien-3-one
英文别名
(8S,11S,13S,14S,17S)-11-(2,4-dimethoxyphenyl)-17-hydroxy-13-methyl-2,6,7,8,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-one
11β-(2,4-dimethoxyphenyl)-17β-hydroxyestra-4,9-dien-3-one化学式
CAS
149835-51-8
化学式
C26H32O4
mdl
——
分子量
408.538
InChiKey
SEUHHJCKQYSIFJ-DGMSQWKMSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    3.2
  • 重原子数:
    30
  • 可旋转键数:
    3
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.58
  • 拓扑面积:
    55.8
  • 氢给体数:
    1
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    11β-(2,4-dimethoxyphenyl)-17β-hydroxyestra-4,9-dien-3-onelithiumpotassium carbonate对甲苯磺酸sodium thiomethoxide原甲酸三甲酯 作用下, 以 四氢呋喃N,N-二甲基甲酰胺叔丁醇 为溶剂, 反应 4.0h, 生成 3,3-<1,2-ethanediylbis(oxy)>-11β-(2-hydroxy-4-methoxyphenyl)estr-5(10)-en-17β-ol
    参考文献:
    名称:
    Synthesis of oxygen-bridged antigestagens
    摘要:
    A synthetic access to 10,11beta-(oxy-1,2-phenylene)-steroids 13 is described. Key steps are the S(N)2' type introduction of suitably ortho substituted arenes into vinyl epoxide 4, and ring closure by an acid catalysed intramolecular epoxide opening with the corresponding phenol. The resulting oxygen bridged steroids 13 are transformed into pharmacologically relevant progesterone antagonists 19a-c and 20.
    DOI:
    10.1016/s0040-4020(01)80365-3
  • 作为产物:
    描述:
    magnesium,1,3-dimethoxybenzene-6-ide,bromide 在 4-甲基苯磺酸吡啶copper(l) chloride 作用下, 以 乙醇 为溶剂, 反应 0.75h, 生成 11β-(2,4-dimethoxyphenyl)-17β-hydroxyestra-4,9-dien-3-one
    参考文献:
    名称:
    Synthesis of oxygen-bridged antigestagens
    摘要:
    A synthetic access to 10,11beta-(oxy-1,2-phenylene)-steroids 13 is described. Key steps are the S(N)2' type introduction of suitably ortho substituted arenes into vinyl epoxide 4, and ring closure by an acid catalysed intramolecular epoxide opening with the corresponding phenol. The resulting oxygen bridged steroids 13 are transformed into pharmacologically relevant progesterone antagonists 19a-c and 20.
    DOI:
    10.1016/s0040-4020(01)80365-3
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文献信息

  • Synthesis of oxygen-bridged antigestagens
    作者:Arwed Cleve、Eckhard Ottow、Günter Neef、Rudolf Wiechert
    DOI:10.1016/s0040-4020(01)80365-3
    日期:1993.3
    A synthetic access to 10,11beta-(oxy-1,2-phenylene)-steroids 13 is described. Key steps are the S(N)2' type introduction of suitably ortho substituted arenes into vinyl epoxide 4, and ring closure by an acid catalysed intramolecular epoxide opening with the corresponding phenol. The resulting oxygen bridged steroids 13 are transformed into pharmacologically relevant progesterone antagonists 19a-c and 20.
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