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17α-hydroxyestr-5(10)-en-3-one

中文名称
——
中文别名
——
英文名称
17α-hydroxyestr-5(10)-en-3-one
英文别名
5(10)-estren-17α-ol-3-one;(8R,9S,13S,14S,17R)-17-hydroxy-13-methyl-2,4,6,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-one
17α-hydroxyestr-5(10)-en-3-one化学式
CAS
——
化学式
C18H26O2
mdl
——
分子量
274.403
InChiKey
BAZGVDKAIHZPOH-SFFUCWETSA-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):
    2.2
  • 重原子数:
    20
  • 可旋转键数:
    0
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.83
  • 拓扑面积:
    37.3
  • 氢给体数:
    1
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    17α-hydroxyestr-5(10)-en-3-one 在 chloro{[(1S,2S)-(+)-2-amino-1,2-diphenylethyl](4-toluenesulfonyl)amido}(p-cymene)ruthenium(II) 、 potassium hydroxide 作用下, 以 异丙醇 为溶剂, 反应 20.0h, 以86%的产率得到
    参考文献:
    名称:
    An easy stereoselective synthesis of 5(10)-estrene-3β,17α-diol, a biological marker of pregnancy in the mare
    摘要:
    5(10)-Estrene-3 beta,17 alpha-diol is an essential reference material for doping analysis in horse-racing laboratories. It is used to detect misuse, for doping purpose, of the pregnancy status in the mare. Its stereoselective synthesis from 17 beta-estradiol-3-methyl ether (prepared from estrone or 17 beta-estradiol) was performed in four steps: (1) Mitsunobu inversion of the 17 beta-alcohol; (2) Birch reduction of the aromatic ring; (3) stereoselective reduction of the 3-ketone via Noyori asymmetric transfer hydrogenation; (4) chemoenzymatic purification. (C) 2014 Elsevier Inc. All rights reserved.
    DOI:
    10.1016/j.steroids.2014.04.009
  • 作为产物:
    描述:
    3-methoxyestra-1,3,5(10)-trien-17β-yl p-toluenesulfonate 在 silica gellithium 、 sodium nitrite 作用下, 以 四氢呋喃N,N-二甲基甲酰胺甲苯叔丁醇 为溶剂, 反应 4.25h, 生成 17α-hydroxyestr-5(10)-en-3-one
    参考文献:
    名称:
    Synthesis of Some Epitestosterone Analogues
    摘要:
    11β-羟基雄烯-4-烯-3,17-二酮(III)经过5个步骤转化为表睾酮的一种潜在代谢产物 - 11β,17α-二羟基雄烯-4-烯-3-酮(II),包括17β-羟基的构型反转。这种反转在类似物X、XIV、XX和XXII的制备中是不可行的,因为首先引入了17α-羟基,然后才修改了分子的其余部分。
    DOI:
    10.1135/cccc19940435
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文献信息

  • An easy stereoselective synthesis of 5(10)-estrene-3β,17α-diol, a biological marker of pregnancy in the mare
    作者:Frédéric Balssa、Michael Fischer、Yves Bonnaire
    DOI:10.1016/j.steroids.2014.04.009
    日期:2014.8
    5(10)-Estrene-3 beta,17 alpha-diol is an essential reference material for doping analysis in horse-racing laboratories. It is used to detect misuse, for doping purpose, of the pregnancy status in the mare. Its stereoselective synthesis from 17 beta-estradiol-3-methyl ether (prepared from estrone or 17 beta-estradiol) was performed in four steps: (1) Mitsunobu inversion of the 17 beta-alcohol; (2) Birch reduction of the aromatic ring; (3) stereoselective reduction of the 3-ketone via Noyori asymmetric transfer hydrogenation; (4) chemoenzymatic purification. (C) 2014 Elsevier Inc. All rights reserved.
  • Synthesis of Some Epitestosterone Analogues
    作者:Hana Chodounská、Barbora Slavíková、Alexander Kasal
    DOI:10.1135/cccc19940435
    日期:——

    11β-Hydroxyandrost-4-ene-3,17-dione (III) was converted into a potential metabolite of epitestosterone - 11β,17α-dihydroxyandrost-4-en-3-one (II) in 5 steps, including the inversion of configuration of a 17β-hydroxy group. This inversion was not feasible in the preparation of the analogues X, XIV, XX, and XXII, where the 17α-hydroxy group was introduced first and only then was the rest of the molecule modified.

    11β-羟基雄烯-4-烯-3,17-二酮(III)经过5个步骤转化为表睾酮的一种潜在代谢产物 - 11β,17α-二羟基雄烯-4-烯-3-酮(II),包括17β-羟基的构型反转。这种反转在类似物X、XIV、XX和XXII的制备中是不可行的,因为首先引入了17α-羟基,然后才修改了分子的其余部分。
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