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(2R,3S,4R)-4-[tert-butyl(dimethyl)silyl]oxy-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-2-prop-2-enyloxolan-3-ol | 1147271-16-6

中文名称
——
中文别名
——
英文名称
(2R,3S,4R)-4-[tert-butyl(dimethyl)silyl]oxy-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-2-prop-2-enyloxolan-3-ol
英文别名
——
(2R,3S,4R)-4-[tert-butyl(dimethyl)silyl]oxy-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-2-prop-2-enyloxolan-3-ol化学式
CAS
1147271-16-6
化学式
C20H42O4Si2
mdl
——
分子量
402.722
InChiKey
NNXPGVYCEHQHPT-FUHIMQAGSA-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:
    405.6±45.0 °C(predicted)
  • 密度:
    0.95±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    5.1
  • 重原子数:
    26
  • 可旋转键数:
    9
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.9
  • 拓扑面积:
    47.9
  • 氢给体数:
    1
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    参考文献:
    名称:
    Stereoselective synthesis of (+)-secosyrin 1
    摘要:
    A Chiron approach for the synthesis of (+)-secosyrin 1 from D-mannitol has been described. The key steps are a stereoselective Wittig reaction and an intramolecular Michael addition on the disubstituted butenolide, leading to a highly stereoselective formation of the tertiary chiral centre of (+)-secosyrin 1. (C) 2009 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tetlet.2009.01.106
  • 作为产物:
    描述:
    2-((2R,3S,4R)-4-((tert-butyldimethylsilyl)oxy)-2-(((tert-butyldimethylsilyl)oxy)methyl)-3-hydroxytetrahydrofuran-2-yl)acetaldehyde 、 甲基三苯基碘化膦potassium tert-butylate 作用下, 以 四氢呋喃 为溶剂, 反应 0.25h, 以80%的产率得到(2R,3S,4R)-4-[tert-butyl(dimethyl)silyl]oxy-2-[[tert-butyl(dimethyl)silyl]oxymethyl]-2-prop-2-enyloxolan-3-ol
    参考文献:
    名称:
    Stereoselective synthesis of (+)-secosyrin 1
    摘要:
    A Chiron approach for the synthesis of (+)-secosyrin 1 from D-mannitol has been described. The key steps are a stereoselective Wittig reaction and an intramolecular Michael addition on the disubstituted butenolide, leading to a highly stereoselective formation of the tertiary chiral centre of (+)-secosyrin 1. (C) 2009 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tetlet.2009.01.106
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文献信息

  • Stereoselective synthesis of (+)-secosyrin 1
    作者:D. Gautam、B. Venkateswara Rao
    DOI:10.1016/j.tetlet.2009.01.106
    日期:2009.4
    A Chiron approach for the synthesis of (+)-secosyrin 1 from D-mannitol has been described. The key steps are a stereoselective Wittig reaction and an intramolecular Michael addition on the disubstituted butenolide, leading to a highly stereoselective formation of the tertiary chiral centre of (+)-secosyrin 1. (C) 2009 Elsevier Ltd. All rights reserved.
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