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methyl 2,4,6-tri-O-acetyl-3-O-allyl-1-thio-β-D-glucopyranoside | 140420-77-5

中文名称
——
中文别名
——
英文名称
methyl 2,4,6-tri-O-acetyl-3-O-allyl-1-thio-β-D-glucopyranoside
英文别名
——
methyl 2,4,6-tri-O-acetyl-3-O-allyl-1-thio-β-D-glucopyranoside化学式
CAS
140420-77-5
化学式
C16H24O8S
mdl
——
分子量
376.428
InChiKey
FJLJMRIYAQETJS-LJIZCISZSA-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):
    1.07
  • 重原子数:
    25.0
  • 可旋转键数:
    8.0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.69
  • 拓扑面积:
    97.36
  • 氢给体数:
    0.0
  • 氢受体数:
    9.0

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Synthesis of nigero-oligosaccharides
    摘要:
    Nigerose [alpha-D-Glcp-(1 --> 3)-D-Glcp], nigerotriose, nigerotetraose, and nigeropentaose have been synthesized by chain elongation starting at the reducing end, from the corresponding octa-, undeca-, tetradeca-, and heptadeca-beta-D-acetates, respectively, via thioglycoside-mediated 1,2-cis coupling, using 1,2,4,6-tetra-O-acetyl-beta-D-glucopyranose as the glucosyl acceptor and methyl 2,3,4,6-tetra-O-benzyl-1-thio-beta-D-glucopyranoside, methyl 3-O-allyl-2,4,6-tri-O-benzyl-1-thio-beta-D-glucopyranoside, and methyl O-(2,3,4,6-tetra-O-benzyl-alpha-D-glucopyranosyl)-(1 --> 3)-2,4,6-tri-O-benzyl-1-thio-beta-D-glucopyranoside as the donors.
    DOI:
    10.1016/0008-6215(92)84098-d
  • 作为产物:
    描述:
    1,2,4,6-四-O-乙酰基-3-O-烯丙基-β-D-吡喃葡萄糖 、 alkaline earth salt of/the/ methylsulfuric acid 在 四氯化锡 作用下, 以 1,2-二氯乙烷 为溶剂, 反应 2.0h, 以82%的产率得到methyl 2,4,6-tri-O-acetyl-3-O-allyl-1-thio-β-D-glucopyranoside
    参考文献:
    名称:
    Synthesis of nigero-oligosaccharides
    摘要:
    Nigerose [alpha-D-Glcp-(1 --> 3)-D-Glcp], nigerotriose, nigerotetraose, and nigeropentaose have been synthesized by chain elongation starting at the reducing end, from the corresponding octa-, undeca-, tetradeca-, and heptadeca-beta-D-acetates, respectively, via thioglycoside-mediated 1,2-cis coupling, using 1,2,4,6-tetra-O-acetyl-beta-D-glucopyranose as the glucosyl acceptor and methyl 2,3,4,6-tetra-O-benzyl-1-thio-beta-D-glucopyranoside, methyl 3-O-allyl-2,4,6-tri-O-benzyl-1-thio-beta-D-glucopyranoside, and methyl O-(2,3,4,6-tetra-O-benzyl-alpha-D-glucopyranosyl)-(1 --> 3)-2,4,6-tri-O-benzyl-1-thio-beta-D-glucopyranoside as the donors.
    DOI:
    10.1016/0008-6215(92)84098-d
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