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4-pentenyl 2-acetamido-2-deoxy-α-D-glucopyranoside | 262363-68-8

中文名称
——
中文别名
——
英文名称
4-pentenyl 2-acetamido-2-deoxy-α-D-glucopyranoside
英文别名
N-[(2S,3R,4R,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-pent-4-enoxyoxan-3-yl]acetamide
4-pentenyl 2-acetamido-2-deoxy-α-D-glucopyranoside化学式
CAS
262363-68-8
化学式
C13H23NO6
mdl
——
分子量
289.329
InChiKey
UMVRPAGHMFPQMZ-VEGXAWMVSA-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):
    -0.6
  • 重原子数:
    20
  • 可旋转键数:
    7
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.77
  • 拓扑面积:
    108
  • 氢给体数:
    4
  • 氢受体数:
    6

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
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Preparation of multifunctional glyconanoparticles as a platform for potential carbohydrate-based anticancer vaccines
    作者:Rafael Ojeda、Jose Luis de Paz、Africa G. Barrientos、Manuel Martín-Lomas、Soledad Penadés
    DOI:10.1016/j.carres.2006.11.018
    日期:2007.2
    A novel platform for anticancer vaccines has been prepared using glyconanotechnology recently developed in our laboratory. Ten different multifunctional gold glyconanoparticles incorporating sialylTn and Lewis(y) antigens, T-cell helper peptides (TT) and glucose in well defined average proportions and with differing density have been synthesised in one step and characterised using NMR and TEM. Size and nature of the linker were crucial to control kinetics of S-Au bond formation and to achieve the desired ligand ratio on the gold clusters. The technology presented here opens the way for tailoring polyvalent anticancer vaccines candidates and drug delivery carriers with defined average chemical composition. (c) 2006 Elsevier Ltd. All rights reserved.
  • Synthesis of a Potential 10E4 Tetrasaccharide Antigen Involved in Scrapie Pathogenesis
    作者:Pascal Bindschädler、Christian Noti、Eva Castagnetti、Peter H. Seeberger
    DOI:10.1002/hlca.200690234
    日期:2006.11
    To test the hypothesis that tetrasaccharide 3 is involved in scrapie pathogenesis, tetrasaccharide derivative 32 functionalized with an amine linker at the reducing end was synthesized. A (2 + 2) glycosylation approach was chosen to furnish the target compound in fully protected form. To investigate its biological role, tetrasaccharide 32 was further functionalized to the corresponding thiol 33 using
    为了检验四糖3参与瘙痒病发病机理的假说,合成了在还原端用胺连接基官能化的四糖衍生物32。选择(2 + 2)糖基化方法以完全保护的形式提供目标化合物。为了研究其生物学作用,使用Traut试剂将四糖32进一步官能化为相应的硫醇33。在合成过程中,N,N-二乙酰基保护基被证明对自由基和酸性条件不稳定。
  • Stereoselective protecting-group-free synthesis of alkyl glycosides using dibenzyloxy triazine type glycosyl donors
    作者:Gefei Li、Masato Noguchi、Masaki Ishihara、Yuka Takagi、Marina Nagaki、Sachie Saito、Masashi Saito、Xin-shan Ye、Shin-ichiro Shoda
    DOI:10.1016/j.carres.2023.108940
    日期:2023.12
    key step for the synthesis of sugar-containing molecules such as glycolipids. However, traditional carbohydrate chemistry is characterized by extensive use of protective groups, resulting in laborious manipulations and poor atom economy. Here, we present a protecting-group-free glycosylation strategy employing dibenzyloxy-1,3,5-triazin-2-yl glycosides (DBT-glycosides) as glycosyl donors. The DBT-glycosyl
    化学O-糖基化是合成糖脂等含糖分子的关键步骤。然而,传统的碳水化合物化学的特点是广泛使用保护基团,导致操作繁琐且原子经济性差。在这里,我们提出了一种使用二苄氧基-1,3,5-三嗪-2-基糖苷(DBT-糖苷)作为糖基供体的无保护基糖基化策略。 DBT-糖基供体可以通过水介质中未受保护的糖的碱性亲核取代直接制备。在温和的氢解条件下,使用 DBT-糖基供体对醇进行O-糖基化,以良好的产率立体选择性地提供相应的烷基糖苷。
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