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(-)-(1R,2R,4R,6R,7R)-methyl 4-hydroxy-6-methoxy-3-oxo-endo-tricyclo<5.2.1.02,6>dec-8-ene-4-endo-carboxylate | 157457-62-0

中文名称
——
中文别名
——
英文名称
(-)-(1R,2R,4R,6R,7R)-methyl 4-hydroxy-6-methoxy-3-oxo-endo-tricyclo<5.2.1.02,6>dec-8-ene-4-endo-carboxylate
英文别名
methyl (1R,2R,4R,6R,7S)-4-hydroxy-2-methoxy-5-oxotricyclo[5.2.1.02,6]dec-8-ene-4-carboxylate
(-)-(1R,2R,4R,6R,7R)-methyl 4-hydroxy-6-methoxy-3-oxo-endo-tricyclo<5.2.1.0<sup>2,6</sup>>dec-8-ene-4-endo-carboxylate化学式
CAS
157457-62-0
化学式
C13H16O5
mdl
——
分子量
252.267
InChiKey
VEPMVEKOYJEIFG-NVPNIBCASA-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):
    0
  • 重原子数:
    18
  • 可旋转键数:
    3
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.69
  • 拓扑面积:
    72.8
  • 氢给体数:
    1
  • 氢受体数:
    5

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

反应信息

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文献信息

  • Total synthesis of (−)-kjellmanianone from tricyclodecadienone. A revision of its absolute configuration
    作者:Jie Zhu、Antonius J.H. Klunder、Binne Zwanenburg
    DOI:10.1016/s0040-4020(01)89599-5
    日期:1994.1
    A stereocontrolled total synthesis of the naturally occurring cyclopentenoid (-)-kjellmanianone (8) under bar has been accomplished starting from enantiopure (+)-tricyclo[5.2.1.0(2,6)]decadienone 2-carboxylic ester (5) under bar. Key steps in this approach to (8) under bar include Barton's halodecarboxylation of <(17)under bar> followed by methoxylation to produce <(20)under bar>, nucleophilic epoxidation of enolacetate <(26)under bar> to introduce the alpha-hydroxyketone moiety and thermal fragmentation of <(27)under bar> using flash vacuum thermolysis (FVT) to give (8) under bar. The R configuration of synthetic (-)-kjellmanianone was unequivocally established by an X-ray diffraction analysis of its precursor <(27)under bar>: implying that the previously assigned absolute configuration of(+)-kjellmanianone is incorrect.
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