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2-(3-benzyloxypropoxy)ethyl 2,3,4-tri-O-acetyl-β-L-fucopyranoside | 188176-85-4

中文名称
——
中文别名
——
英文名称
2-(3-benzyloxypropoxy)ethyl 2,3,4-tri-O-acetyl-β-L-fucopyranoside
英文别名
[(2S,3R,4R,5S,6S)-4,5-diacetyloxy-2-methyl-6-[2-(3-phenylmethoxypropoxy)ethoxy]oxan-3-yl] acetate
2-(3-benzyloxypropoxy)ethyl 2,3,4-tri-O-acetyl-β-L-fucopyranoside化学式
CAS
188176-85-4
化学式
C24H34O10
mdl
——
分子量
482.528
InChiKey
GCTZLWFDEGEZLE-VXOXUXMCSA-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):
    2.17
  • 重原子数:
    34.0
  • 可旋转键数:
    13.0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.62
  • 拓扑面积:
    115.82
  • 氢给体数:
    0.0
  • 氢受体数:
    10.0

反应信息

  • 作为反应物:
    描述:
    2-(3-benzyloxypropoxy)ethyl 2,3,4-tri-O-acetyl-β-L-fucopyranoside 在 palladium on activated charcoal 氢气sodium methylatesilver salicylate 作用下, 以 甲醇氯仿 为溶剂, 反应 48.0h, 生成 3-[2-(β-L-fucopyranosyloxy)ethoxy]propyl 5-acetamido-3,5-dideoxy-α-D-glycero-D-galacto-2-nonulopyranosonic acid
    参考文献:
    名称:
    Synthesis of Sialyl Lewis x Analogues 2
    摘要:
    Sialyl Lewis X (SLe(X) analogues) containing beta-1-fucopyranosyl residues with an alkyl [-(CH2)(6)-] (1a), a heteroalkyl [-(CH2)(2)-O-(CH2)(3)-] (Ib)or a heterocycloalkyl [-2-cyclohexyl-O-(CH,),-] (2a) moiety were synthesised by silver ion promoted glycosylation. Further analogues where sialic acid was replaced by a second beta-L-fucopyranosyl (3a, 3b) or hydrogensulphate unit (4a, 4b) were also prepared.
    DOI:
    10.1080/07328309708006507
  • 作为产物:
    描述:
    2-哌啶羧酸,4,4-二羟基-,(2S)-2-(3-benzyloxypropoxy)ethanolsilver salicylate 作用下, 以 氯仿 为溶剂, 反应 10.0h, 以73.5%的产率得到2-(3-benzyloxypropoxy)ethyl 2,3,4-tri-O-acetyl-β-L-fucopyranoside
    参考文献:
    名称:
    Synthesis of Sialyl Lewis x Analogues 2
    摘要:
    Sialyl Lewis X (SLe(X) analogues) containing beta-1-fucopyranosyl residues with an alkyl [-(CH2)(6)-] (1a), a heteroalkyl [-(CH2)(2)-O-(CH2)(3)-] (Ib)or a heterocycloalkyl [-2-cyclohexyl-O-(CH,),-] (2a) moiety were synthesised by silver ion promoted glycosylation. Further analogues where sialic acid was replaced by a second beta-L-fucopyranosyl (3a, 3b) or hydrogensulphate unit (4a, 4b) were also prepared.
    DOI:
    10.1080/07328309708006507
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