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1,20-bis(2,3,6-tri-O-benzoyl-α-D-galactopyranosyloxy)eicos-10-ene | 714972-72-2

中文名称
——
中文别名
——
英文名称
1,20-bis(2,3,6-tri-O-benzoyl-α-D-galactopyranosyloxy)eicos-10-ene
英文别名
——
1,20-bis(2,3,6-tri-O-benzoyl-α-D-galactopyranosyloxy)eicos-10-ene化学式
CAS
714972-72-2
化学式
C74H84O18
mdl
——
分子量
1261.47
InChiKey
RQLIHYDJRDQMQF-JYSWDCMSSA-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):
    12.61
  • 重原子数:
    92.0
  • 可旋转键数:
    36.0
  • 环数:
    8.0
  • sp3杂化的碳原子比例:
    0.41
  • 拓扑面积:
    235.18
  • 氢给体数:
    2.0
  • 氢受体数:
    18.0

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    1,20-bis(2,3,6-tri-O-benzoyl-α-D-galactopyranosyloxy)eicos-10-ene 在 Rh/Al2O3 氢气 作用下, 以 乙醇 为溶剂, 20.0 ℃ 、100.0 kPa 条件下, 反应 5.0h, 以86%的产率得到1,20-bis(2,3,6-tri-O-benzoyl-α-D-galactopyranosyloxy)eicosane
    参考文献:
    名称:
    Synthesis and properties of new bolaform and macrocyclic galactose-based surfactants obtained by olefin metathesis
    摘要:
    A series of galactose-based surfactants with various structures likely to display new interesting properties were synthesized. Four monocatenary surfactants were elaborated by microwave-assisted galactosylation of undecanol or 10-undecenol. These compounds were slightly soluble in water. Their tensioactive properties were determined at 45 degreesC. Olefin metathesis was used to synthesize the two single-chain bolaforms from undec-10-enyl galactopyranosides; two pseudomacrocyclic bolaforms were prepared by grafting two carbamates at O-4 and O-4' sugar positions of the single-chain bolaforms. These four surfactants are insoluble in water and undergo monolayer compression. Cyclization of these bolaforms by olefin metathesis led to macrocyclic surfactant analogues of archaeobacterial membrane components. (C) 2004 Published by Elsevier Ltd.
    DOI:
    10.1016/j.carres.2004.03.003
  • 作为产物:
    参考文献:
    名称:
    Synthesis and properties of new bolaform and macrocyclic galactose-based surfactants obtained by olefin metathesis
    摘要:
    A series of galactose-based surfactants with various structures likely to display new interesting properties were synthesized. Four monocatenary surfactants were elaborated by microwave-assisted galactosylation of undecanol or 10-undecenol. These compounds were slightly soluble in water. Their tensioactive properties were determined at 45 degreesC. Olefin metathesis was used to synthesize the two single-chain bolaforms from undec-10-enyl galactopyranosides; two pseudomacrocyclic bolaforms were prepared by grafting two carbamates at O-4 and O-4' sugar positions of the single-chain bolaforms. These four surfactants are insoluble in water and undergo monolayer compression. Cyclization of these bolaforms by olefin metathesis led to macrocyclic surfactant analogues of archaeobacterial membrane components. (C) 2004 Published by Elsevier Ltd.
    DOI:
    10.1016/j.carres.2004.03.003
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