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[(4S,5S)-4,5-Dicyclohexyl-2-(3-cyclopropylidene-propyl)-[1,3]dioxolan-2-ylethynyl]-trimethyl-silane | 157307-27-2

中文名称
——
中文别名
——
英文名称
[(4S,5S)-4,5-Dicyclohexyl-2-(3-cyclopropylidene-propyl)-[1,3]dioxolan-2-ylethynyl]-trimethyl-silane
英文别名
——
[(4S,5S)-4,5-Dicyclohexyl-2-(3-cyclopropylidene-propyl)-[1,3]dioxolan-2-ylethynyl]-trimethyl-silane化学式
CAS
157307-27-2
化学式
C26H42O2Si
mdl
——
分子量
414.704
InChiKey
FUDGYPOKSMETER-DQEYMECFSA-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):
    7.01
  • 重原子数:
    29.0
  • 可旋转键数:
    5.0
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.85
  • 拓扑面积:
    18.46
  • 氢给体数:
    0.0
  • 氢受体数:
    2.0

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Enantioselective construction of spiro{cyclopropane-14′-bicyclo[3.3.0]oct-1-en-3-ones}
    摘要:
    Intramolecular Pauson-Khand reactions of 1,6-enynes 3a-c with a methylenecyclopropane terminator and a chiral acetal moiety adjacent to the triple bond gave spiro{cyclopropane-1,4'-bicyclo[3.3.0]oct-1-en-3-ones} 5a-c in good yields with a diastereoselectivity of up to 6.4:1. The major diastereomer of 5b was converted to enantiomerically pure bicyclo[3.3.0]octane-3,8-dione 8, which showed a negative peak at 287 nm in the CD curve, consistent with an assumed (5R) configuration.
    DOI:
    10.1016/s0040-4039(00)73225-4
  • 作为产物:
    参考文献:
    名称:
    Enantioselective construction of spiro{cyclopropane-14′-bicyclo[3.3.0]oct-1-en-3-ones}
    摘要:
    Intramolecular Pauson-Khand reactions of 1,6-enynes 3a-c with a methylenecyclopropane terminator and a chiral acetal moiety adjacent to the triple bond gave spiro{cyclopropane-1,4'-bicyclo[3.3.0]oct-1-en-3-ones} 5a-c in good yields with a diastereoselectivity of up to 6.4:1. The major diastereomer of 5b was converted to enantiomerically pure bicyclo[3.3.0]octane-3,8-dione 8, which showed a negative peak at 287 nm in the CD curve, consistent with an assumed (5R) configuration.
    DOI:
    10.1016/s0040-4039(00)73225-4
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