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(2E,4S,5S)-1-iodo-4,5-isopropylidenedioxy-6-tert-butyldiphenylsilyloxy-2-hexene | 1221741-35-0

中文名称
——
中文别名
——
英文名称
(2E,4S,5S)-1-iodo-4,5-isopropylidenedioxy-6-tert-butyldiphenylsilyloxy-2-hexene
英文别名
tert-butyl-[[(4S,5S)-5-[(E)-3-iodoprop-1-enyl]-2,2-dimethyl-1,3-dioxolan-4-yl]methoxy]-diphenylsilane
(2E,4S,5S)-1-iodo-4,5-isopropylidenedioxy-6-tert-butyldiphenylsilyloxy-2-hexene化学式
CAS
1221741-35-0
化学式
C25H33IO3Si
mdl
——
分子量
536.525
InChiKey
KMBRHHJINCDPJE-HEIXFDNSSA-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):
    5.07
  • 重原子数:
    30
  • 可旋转键数:
    8
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.44
  • 拓扑面积:
    27.7
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    2-hexyl-2-(5-phenylsulfonylpentyl)benzo[1,3]dioxole(2E,4S,5S)-1-iodo-4,5-isopropylidenedioxy-6-tert-butyldiphenylsilyloxy-2-hexene正丁基锂 作用下, 以 四氢呋喃 为溶剂, 反应 1.25h, 以78%的产率得到2-hexyl-2-[(7E,9S,10S)-5-phenylsulfonyl-9,10-isopropylidenedioxy-11-tert-butyldiphenylsilyloxy-7-undecenyl]benzo[1,3]dioxole
    参考文献:
    名称:
    Total Synthesis of Sphingofungin F Based on Chiral Tricyclic Iminolactone
    摘要:
    A new, efficient synthesis of sphingofungin F has been accomplished with 10.4% overall yield in 15 steps. The salient features of the synthesis are the utilization of methyl tricyclic iminolactone 3 for the asymmetric aldol reaction as a key step to introduce two desired stereogenic centers, one-pot reaction for the synthesis of omega-hydroxyketone from epsilon-caprolactone, and an effective one-step deprotection strategy to remove all protecting groups using 0.2 N HCl.
    DOI:
    10.1021/jo100183d
  • 作为产物:
    参考文献:
    名称:
    Total Synthesis of Sphingofungin F Based on Chiral Tricyclic Iminolactone
    摘要:
    A new, efficient synthesis of sphingofungin F has been accomplished with 10.4% overall yield in 15 steps. The salient features of the synthesis are the utilization of methyl tricyclic iminolactone 3 for the asymmetric aldol reaction as a key step to introduce two desired stereogenic centers, one-pot reaction for the synthesis of omega-hydroxyketone from epsilon-caprolactone, and an effective one-step deprotection strategy to remove all protecting groups using 0.2 N HCl.
    DOI:
    10.1021/jo100183d
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