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(2R)-(-)-2-methyl-2-(4-methylphenyl)pentane-1,4-diol | 133678-92-9

中文名称
——
中文别名
——
英文名称
(2R)-(-)-2-methyl-2-(4-methylphenyl)pentane-1,4-diol
英文别名
——
CAS
133678-92-9;133678-93-0
化学式
C13H20O2
mdl
——
分子量
208.301
InChiKey
DWRXBPDFKCKGSV-UHFFFAOYSA-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:
    342.0±27.0 °C(Predicted)
  • 密度:
    1.037±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.02
  • 重原子数:
    15.0
  • 可旋转键数:
    4.0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.54
  • 拓扑面积:
    40.46
  • 氢给体数:
    2.0
  • 氢受体数:
    2.0

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Asymmetric construction of quaternary carbons from chiral malonates: selective and versatile total syntheses of the enantiomers of .alpha.- and .beta.-cuparenones from a common optically active precursor.
    摘要:
    From a single chiron (R)-4, available with high enantiomeric purity (96%) by simple enzymatic hydrolysis (PLE) of a prochiral malonate, were prepared convenient precursors of the two enantiomers of alpha- and beta-cuparenones (1a,b and 2a,b). This versatile method also allows preparations of the enantiomer (S)-4 and dimethyl 2-methyl-2-p-tolylsuccinate ((S)-9a), as well as the new butyrolactones (R)-15, (R)-23, and (S)-25, the new but-3-enolide (S)-32, and cyclopentenones (S)-22 and (S)-30, all these compounds bearing an asymmetric quaternary carbon.
    DOI:
    10.1021/jo00038a041
  • 作为产物:
    参考文献:
    名称:
    Asymmetric construction of quaternary carbons from chiral malonates: selective and versatile total syntheses of the enantiomers of .alpha.- and .beta.-cuparenones from a common optically active precursor.
    摘要:
    From a single chiron (R)-4, available with high enantiomeric purity (96%) by simple enzymatic hydrolysis (PLE) of a prochiral malonate, were prepared convenient precursors of the two enantiomers of alpha- and beta-cuparenones (1a,b and 2a,b). This versatile method also allows preparations of the enantiomer (S)-4 and dimethyl 2-methyl-2-p-tolylsuccinate ((S)-9a), as well as the new butyrolactones (R)-15, (R)-23, and (S)-25, the new but-3-enolide (S)-32, and cyclopentenones (S)-22 and (S)-30, all these compounds bearing an asymmetric quaternary carbon.
    DOI:
    10.1021/jo00038a041
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