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(5R,6aR)-5-tri(propan-2-yl)silyloxy-4,5,6,6a-tetrahydro-1H-pentalen-2-one | 1374117-07-3

中文名称
——
中文别名
——
英文名称
(5R,6aR)-5-tri(propan-2-yl)silyloxy-4,5,6,6a-tetrahydro-1H-pentalen-2-one
英文别名
——
(5R,6aR)-5-tri(propan-2-yl)silyloxy-4,5,6,6a-tetrahydro-1H-pentalen-2-one化学式
CAS
1374117-07-3
化学式
C17H30O2Si
mdl
——
分子量
294.51
InChiKey
CZTOBJQLLBTBGQ-RDJZCZTQSA-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):
    4.86
  • 重原子数:
    20
  • 可旋转键数:
    5
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.82
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    (5R,6aR)-5-tri(propan-2-yl)silyloxy-4,5,6,6a-tetrahydro-1H-pentalen-2-one双氧水 、 sodium hydroxide 作用下, 以 甲醇 为溶剂, 反应 0.5h, 以86%的产率得到
    参考文献:
    名称:
    A Tandem Cross-Metathesis/Semipinacol Rearrangement Reaction
    摘要:
    An efficient and (E)-selective synthesis of a 6-alkylidenebicyclo[3.2.1]octan-8-one has been developed. The key step is a tandem cross-metathesis/semipinacol rearrangement reaction, wherein the Hoveyda-Grubbs II catalyst, or more likely a derivative thereof, serves as the Lewis acid for the rearrangement. Despite the fact that both the starting alkene and the cross-metathesis product are viable rearrangement substrates, only the latter rearranges, suggesting that the Lewis acidic species is generated only after the cross-metathesis reaction is complete.
    DOI:
    10.1021/ol300691u
  • 作为产物:
    参考文献:
    名称:
    A Tandem Cross-Metathesis/Semipinacol Rearrangement Reaction
    摘要:
    An efficient and (E)-selective synthesis of a 6-alkylidenebicyclo[3.2.1]octan-8-one has been developed. The key step is a tandem cross-metathesis/semipinacol rearrangement reaction, wherein the Hoveyda-Grubbs II catalyst, or more likely a derivative thereof, serves as the Lewis acid for the rearrangement. Despite the fact that both the starting alkene and the cross-metathesis product are viable rearrangement substrates, only the latter rearranges, suggesting that the Lewis acidic species is generated only after the cross-metathesis reaction is complete.
    DOI:
    10.1021/ol300691u
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