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Acetic acid (2R,3S,4S,5R)-4,5,6-triacetoxy-2-(4-nitro-phenyl)-tetrahydro-pyran-3-yl ester | 255912-58-4

中文名称
——
中文别名
——
英文名称
Acetic acid (2R,3S,4S,5R)-4,5,6-triacetoxy-2-(4-nitro-phenyl)-tetrahydro-pyran-3-yl ester
英文别名
[(3R,4S,5S,6R)-2,3,5-triacetyloxy-6-(4-nitrophenyl)oxan-4-yl] acetate
Acetic acid (2R,3S,4S,5R)-4,5,6-triacetoxy-2-(4-nitro-phenyl)-tetrahydro-pyran-3-yl ester化学式
CAS
255912-58-4
化学式
C19H21NO11
mdl
——
分子量
439.376
InChiKey
NQVQHGPIQNZKMW-YVTHPHIOSA-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):
    1.1
  • 重原子数:
    31
  • 可旋转键数:
    9
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.47
  • 拓扑面积:
    160
  • 氢给体数:
    0
  • 氢受体数:
    11

反应信息

  • 作为反应物:
    描述:
    Acetic acid (2R,3S,4S,5R)-4,5,6-triacetoxy-2-(4-nitro-phenyl)-tetrahydro-pyran-3-yl ester三乙胺 作用下, 以 甲醇 为溶剂, 反应 15.0h, 生成 (5R)-5-C-(4-nitrophenyl)-L-arabinose
    参考文献:
    名称:
    Asymmetric synthesis of (5S)-4-deoxy-5-C-(4-nitrophenyl)-l-threo-pentose and (5R)-5-C-(4-nitrophenyl)-l-arabinose
    摘要:
    In the presence of Eu(fod)(3), (1E)-(2',3',4',6'-tetra-O-acetyl-beta-D-glucopyranosyloxy)buta-1,3-diene and its (3Z)-4-O-acetyl derivative undergo Re-face and endo selective hetero Diels-Alder reactions with 4-nitrobenzaldehyde, 5-nitrofuran-2-carbaldehyde and 5-nitrothiophene-2-carbaldehyde. The cycloadducts are converted into the title compounds, early examples of 'free' 5-C-arylpentopyranoses. (C) 1999 Published by Elsevier Science Ltd. All rights reserved.
    DOI:
    10.1016/s0040-4039(99)01832-8
  • 作为产物:
    参考文献:
    名称:
    Asymmetric synthesis of (5S)-4-deoxy-5-C-(4-nitrophenyl)-l-threo-pentose and (5R)-5-C-(4-nitrophenyl)-l-arabinose
    摘要:
    In the presence of Eu(fod)(3), (1E)-(2',3',4',6'-tetra-O-acetyl-beta-D-glucopyranosyloxy)buta-1,3-diene and its (3Z)-4-O-acetyl derivative undergo Re-face and endo selective hetero Diels-Alder reactions with 4-nitrobenzaldehyde, 5-nitrofuran-2-carbaldehyde and 5-nitrothiophene-2-carbaldehyde. The cycloadducts are converted into the title compounds, early examples of 'free' 5-C-arylpentopyranoses. (C) 1999 Published by Elsevier Science Ltd. All rights reserved.
    DOI:
    10.1016/s0040-4039(99)01832-8
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