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(6S,7S)-6,7-(isopropylidenedioxy)non-1-en-8-yne | 306287-18-3

中文名称
——
中文别名
——
英文名称
(6S,7S)-6,7-(isopropylidenedioxy)non-1-en-8-yne
英文别名
(4S,5S)-4-ethynyl-2,2-dimethyl-5-pent-4-enyl-1,3-dioxolane
(6S,7S)-6,7-(isopropylidenedioxy)non-1-en-8-yne化学式
CAS
306287-18-3
化学式
C12H18O2
mdl
——
分子量
194.274
InChiKey
PLSQHQKMESJCFP-QWRGUYRKSA-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):
    2.5
  • 重原子数:
    14
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.67
  • 拓扑面积:
    18.5
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Pauson−Khand Reaction of Optically Active 6,7-Bis(tert-butyldimethylsiloxy)non-1-en-8-ynes
    摘要:
    Treatment of(6S, 7S)-7-bis(tert-butyldimethylsiloxy)non-1-en-8-ynes with dicobalt octacarbonyl gave the corresponding cobalt complex. This complex was subsequently exposed to the Pauson-Khand conditions in the presence of a promoter such as cyclohexylamine, thioanisole, methyl isopropyl sulfide, and butyl methyl sulfide ending up with the stereoselective production of the (2S, 3S, 6S, 7S)-7-methylbicyclo[4.3.0]nonenone derivatives instead of the expected (2S, 3S, 7S)-bicyclo[5.3.0]decenone species.
    DOI:
    10.1021/jo0008082
  • 作为产物:
    描述:
    tert-Butyl-((4S,5S)-2,2-dimethyl-5-pent-4-enyl-[1,3]dioxolan-4-ylmethoxy)-dimethyl-silane 在 正丁基锂草酰氯四丁基氟化铵二甲基亚砜三乙胺三苯基膦 作用下, 以 四氢呋喃乙醚正己烷二氯甲烷 为溶剂, 反应 3.5h, 生成 (6S,7S)-6,7-(isopropylidenedioxy)non-1-en-8-yne
    参考文献:
    名称:
    Pauson−Khand Reaction of Optically Active 6,7-Bis(tert-butyldimethylsiloxy)non-1-en-8-ynes
    摘要:
    Treatment of(6S, 7S)-7-bis(tert-butyldimethylsiloxy)non-1-en-8-ynes with dicobalt octacarbonyl gave the corresponding cobalt complex. This complex was subsequently exposed to the Pauson-Khand conditions in the presence of a promoter such as cyclohexylamine, thioanisole, methyl isopropyl sulfide, and butyl methyl sulfide ending up with the stereoselective production of the (2S, 3S, 6S, 7S)-7-methylbicyclo[4.3.0]nonenone derivatives instead of the expected (2S, 3S, 7S)-bicyclo[5.3.0]decenone species.
    DOI:
    10.1021/jo0008082
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