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1,2,3-trideoxy-4,6-bis-O-<(4-methoxyphenyl)methyl>-5,7-bis-O-(phenylmethyl)-1-(trimethylsilyl)-D-gluco-oct-2-ynitol | 209911-78-4

中文名称
——
中文别名
——
英文名称
1,2,3-trideoxy-4,6-bis-O-<(4-methoxyphenyl)methyl>-5,7-bis-O-(phenylmethyl)-1-(trimethylsilyl)-D-gluco-oct-2-ynitol
英文别名
——
1,2,3-trideoxy-4,6-bis-O-<(4-methoxyphenyl)methyl>-5,7-bis-O-(phenylmethyl)-1-(trimethylsilyl)-D-gluco-oct-2-ynitol化学式
CAS
209911-78-4
化学式
C41H50O7Si
mdl
——
分子量
682.929
InChiKey
DSJDJNIGCFWWIY-HPVVNECPSA-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:
    754.693±60.00 °C(Press: 760.00 Torr)(predicted)
  • 密度:
    1.119±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    7.68
  • 重原子数:
    49.0
  • 可旋转键数:
    19.0
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.37
  • 拓扑面积:
    75.61
  • 氢给体数:
    1.0
  • 氢受体数:
    7.0

上下游信息

  • 下游产品
    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

  • Formal Synthesis of <scp>d</scp>-<i>myo</i>-Inositol 1,4,5-Tris(dihydrogen phosphate):  Cyclization by an Unusual Ene Reaction and Use of the Bu<sub>2</sub>SnCl<sub>2</sub>/Bu<sub>2</sub>SnH<sub>2</sub> Reagent for Generating an Equatorial Alcohol
    作者:Derrick L. J. Clive、Xiao He、Maarten H. D. Postema、M. Jeffrey Mashimbye
    DOI:10.1021/jo990086i
    日期:1999.6.1
    D-Glucose was converted into the propargyl silane aldehyde 5, which, on treatment with camphorsulfonic acid, cyclized with retention of silicon. The allenic product (7) was elaborated via ketone 24 into 4, which had previously been converted into D-myo-inositol 1,4,5-tris(dihydrogen phosphate). Selective reduction of the advanced intermediate 24 was accomplished with Bu2SnCl2/Bu2SnH2, a reagent mixture that shows a very strong preference for generating equatorial alcohols. The cyclization step leading to allene 7 was studied by examining a number of model compounds; the unusual retention of silicon appears to be limited to highly oxygenated substrates, such as 5 and its all-benzyl analogue (27).
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