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3β-acetoxy-20-methyl-21.21-diphenyl-pregnadiene-(5.20) | 432027-36-6

中文名称
——
中文别名
——
英文名称
3β-acetoxy-20-methyl-21.21-diphenyl-pregnadiene-(5.20)
英文别名
(10R)-3c-Acetoxy-10r.13c-dimethyl-17c-(1-methyl-2.2-diphenyl-vinyl)-(8cH.9tH.14tH)-Δ5-tetradecahydro-1H-cyclopenta[a]phenanthren;Essigsaeure-(20-methyl-21.21-diphenyl-pregnadien-(5.20)-yl-(3β)-ester);3β-Acetoxy-20-methyl-21.21-diphenyl-pregnadien-(5.20)
3β-acetoxy-20-methyl-21.21-diphenyl-pregnadiene-(5.20)化学式
CAS
432027-36-6
化学式
C36H44O2
mdl
——
分子量
508.744
InChiKey
TUPHAWCPDZPBBR-MGANHSEISA-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:
    598.8±50.0 °C(Predicted)
  • 密度:
    1.11±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    9.02
  • 重原子数:
    38.0
  • 可旋转键数:
    4.0
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.53
  • 拓扑面积:
    26.3
  • 氢给体数:
    0.0
  • 氢受体数:
    2.0

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Process for the manufacture of carboxylic acids of the cyclopentanopolyhydro-phenanthrene-series and their derivatives
    申请人:ROCHE ORGANON INC
    公开号:US02297580A1
    公开(公告)日:1942-09-29

    513,060. Cyclopentanophenanthrene compounds. NAAMLOOZE VENNOOTSCHAP ORGANON. March 16, 1938, No. 8178. Convention date, March 17, 1937. [Class 2 (iii)] Cyclopentanodimethylpolyhydro - phenanthrene carboxylic acids or derivatives thereof are obtained by subjecting grignardization products of unsaturated alpha-(cyclopentanodimethylpolyhydrophenanthrene)-propionic acids, the double bonds of which have been saturated with halogen or hydrogen halide and any further oxidizable groups attached to the nucleus have been suitably protected, to the action of a stronger oxidization agent than zone, and isolating the resulting acids. The grignardization product may comprise substituted or unsubstituted tertiary-norcholeniccarbinols. In an example, a grignard's solution prepared from 8 gr. of magnesium and 45 gr. of bromobenzene in absolute ether, is given an addition of 10 gr. of acetoxy-3-#-5, 6-bisnorcholenic acid to give the acylated diol. This is treated with chromic anhydride and glacial acetic acid to give acetoxy-3-#-5, 6- aetrocholenic acid. Specification 443,964 is referred to.

    513,060. 环戊基苯化合物。NAAMLOOZE VENNOOTSCHAP ORGANON。1938年3月16日,编号8178。公约日期,1937年3月17日。[2类(iii)]通过将未饱和的α-(环戊基二甲基多羟基)-丙酸的格林尼达化产物,其双键已用卤素或氢卤酸饱和,并且连接到核的任何进一步可氧化的基团已得到适当保护,经受比区更强的氧化剂作用,并分离得到环戊基二甲基多羟基羧酸或其衍生物。格林尼达化产物可能包括取代或未取代的三级诺尔胆烯醇。例如,将8克和45克溴苯在绝对醚中制备的格林尼达溶液,加入10克乙酰氧-3-#-5,6-双诺尔胆酸以得到酰化二醇。这经过氧化铬酸和冰乙酸处理以得到乙酰氧-3-#-5,6-乙胆酸。参考规范443,964。
  • Changing Water and Sewer Finance:<i>Distributional Impacts and Effects on the Viability of Affordable Housing</i>
    作者:Dick Netzer、Michael Schill、Scott Susin
    DOI:10.1080/01944360108976250
    日期:2001.12.31
    Usage-based charges finance an increasing share of water and sewer costs in the U.S. The shift has been especially sharp in New York City, where residential users traditionally did not pay usage-based charges. In this article, we examine the impact that a transition to universal metered billing would have on multifamily housing. We find that universal metering would result in large increases in water and sewer bills for many multifamily buildings in low-income neighborhoods. Comparing the predicted increases with the net operating income of landlords in low-income neighborhoods indicates that universal metering might pose a threat to the viability of much affordable housing.
  • Butenandt; Westphal; Cobler, Chemische Berichte, 1934, vol. 67, p. 1611,1615
    作者:Butenandt、Westphal、Cobler
    DOI:——
    日期:——
  • Cole; Julian, Journal of the American Chemical Society, 1945, vol. 67, p. 1369,1372
    作者:Cole、Julian
    DOI:——
    日期:——
  • ?5-3-Oxy-�tio-cholens�ure und einige ihrer Umwandlungsprodukte
    作者:Marguerite Steiger、T. Reichstein
    DOI:10.1002/hlca.193702001150
    日期:——
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