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[(2R,3R,4S,5S)-3-acetyloxy-4-(imidazole-1-carbothioyloxy)-5-methoxyoxolan-2-yl]methyl acetate | 862776-19-0

中文名称
——
中文别名
——
英文名称
[(2R,3R,4S,5S)-3-acetyloxy-4-(imidazole-1-carbothioyloxy)-5-methoxyoxolan-2-yl]methyl acetate
英文别名
——
[(2R,3R,4S,5S)-3-acetyloxy-4-(imidazole-1-carbothioyloxy)-5-methoxyoxolan-2-yl]methyl acetate化学式
CAS
862776-19-0
化学式
C14H18N2O7S
mdl
——
分子量
358.372
InChiKey
ZHQYIMAIHGPBCG-NDBYEHHHSA-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):
    0.5
  • 重原子数:
    24
  • 可旋转键数:
    8
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.57
  • 拓扑面积:
    130
  • 氢给体数:
    0
  • 氢受体数:
    9

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Selective monodeacetylation of methyl 2,3,5-tri-O-acetyl-d-arabinofuranoside using biocatalyst
    摘要:
    Methyl arabinofuranoside 1 was fully acetylated to methyl 2,3,5-tri-O-acetyl-D-arabinofuranoside 2 and it was regio-selectively deacetylated using enzymes. Rhizopus oryzae esterase gave methyl 3,5-di-O-acetyl-D-arabinofuranoside 3, regioselectively. This protected 3 was deoxygenized to 3,5-di-O-acetyl-D-2-deoxyarabinofuranoside 7 using hypophosphorous acid. (c) 2005 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tetlet.2005.05.120
  • 作为产物:
    描述:
    methyl 3,5-di-O-acetyl-α-D-arabinofuranoside 、 N,N'-硫羰基二咪唑1,2-二氯乙烷 为溶剂, 反应 3.0h, 以90%的产率得到[(2R,3R,4S,5S)-3-acetyloxy-4-(imidazole-1-carbothioyloxy)-5-methoxyoxolan-2-yl]methyl acetate
    参考文献:
    名称:
    Selective monodeacetylation of methyl 2,3,5-tri-O-acetyl-d-arabinofuranoside using biocatalyst
    摘要:
    Methyl arabinofuranoside 1 was fully acetylated to methyl 2,3,5-tri-O-acetyl-D-arabinofuranoside 2 and it was regio-selectively deacetylated using enzymes. Rhizopus oryzae esterase gave methyl 3,5-di-O-acetyl-D-arabinofuranoside 3, regioselectively. This protected 3 was deoxygenized to 3,5-di-O-acetyl-D-2-deoxyarabinofuranoside 7 using hypophosphorous acid. (c) 2005 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tetlet.2005.05.120
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