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(17beta)-17-(苯甲酰氧基)-4-氧杂雄甾-5-烯-3-酮 | 71996-13-9

中文名称
(17beta)-17-(苯甲酰氧基)-4-氧杂雄甾-5-烯-3-酮
中文别名
(17β)-17-(苯甲酰氧基)-4-氧杂雄甾-5-烯-3-酮
英文名称
17β-Benzoyloxy-4-oxa-androsten-(5)-on-(3)
英文别名
17β-benzoyloxy-4-oxa-androst-5-en-3-one;17β-Benzoyloxy-4-oxa-androst-5-en-3-on;(17beta)-17-(Benzoyloxy)-4-oxaandrost-5-en-3-one;[(1S,3aS,3bS,9aR,9bS,11aS)-9a,11a-dimethyl-7-oxo-2,3,3a,3b,4,8,9,9b,10,11-decahydro-1H-indeno[5,4-f]chromen-1-yl] benzoate
(17beta)-17-(苯甲酰氧基)-4-氧杂雄甾-5-烯-3-酮化学式
CAS
71996-13-9
化学式
C25H30O4
mdl
——
分子量
394.511
InChiKey
ITVCSVFIMJJFFZ-ROECFKKCSA-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

物化性质

  • 沸点:
    532.9±50.0 °C(Predicted)
  • 密度:
    1.20±0.1 g/cm3(Predicted)
  • 溶解度:
    溶于氯仿、二氯甲烷、二甲亚砜、乙酸乙酯

计算性质

  • 辛醇/水分配系数(LogP):
    5.5
  • 重原子数:
    29
  • 可旋转键数:
    3
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.6
  • 拓扑面积:
    52.6
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

点击查看最新优质反应信息

文献信息

  • Synthesis of 3,4-13C2 steroids
    作者:Sun-Shine Yuan
    DOI:10.1016/0039-128x(82)90147-7
    日期:1982.3
    A-ring enollactones la, lb, or 9 derived from 4-cholesten-3-one, testosterone benzoate or 3-oxo-4-estren-17 beta-yl benzoate were condensed with [1,2-13C2]acetyl chloride to give intermediates 2a, 2b, or 10. 2a and 2b were cyclized by acid or base to give 3,4 13c-labeled 4-cholesten-3-one and testosterone, respectively. [3,4-13c2 14-Cholesten-3-one was converted via reduction of its trimethylsilyl enol ether to [3,4-13C2] cholesterol. Acetyl enollactone 10 was cyclized in acetic acid to [3,4-13c2] 3-oxo-4-estren-17beta-yl benzoate followed by aromatization and hydrolysis to produce ]3,4-13c2] estradiol-17 beta. Alternatively, cyclization of 10 with base afforded [3,4-13c2-oxo-4-estren-17 beta-ol directly, which was then oxidized and aromatized to yield ]3,4-13c2] estrone. Ozonolysis of progesterone, conversion to the diketal ester 16 and acylation followed by acid hydrolysis furnished [3,4-13c2] progesterone.
  • Turner, Journal of the American Chemical Society, vol. 72, p. 1950> 579, 584
    作者:Turner
    DOI:——
    日期:——
  • Kasal,A., Collection of Czechoslovak Chemical Communications, 1979, vol. 44, p. 1619 - 1629
    作者:Kasal,A.
    DOI:——
    日期:——
  • 4-Substituted Steroids<sup>1</sup>
    作者:Norman W. Atwater
    DOI:10.1021/ja01496a044
    日期:1960.6
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