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Diethyl 5-iodo-2-(oxan-2-yl)pyrazole-3,4-dicarboxylate | 190263-25-3

中文名称
——
中文别名
——
英文名称
Diethyl 5-iodo-2-(oxan-2-yl)pyrazole-3,4-dicarboxylate
英文别名
——
Diethyl 5-iodo-2-(oxan-2-yl)pyrazole-3,4-dicarboxylate化学式
CAS
190263-25-3
化学式
C14H19IN2O5
mdl
——
分子量
422.22
InChiKey
VQRYEFAFPYGNAP-UHFFFAOYSA-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):
    2.5
  • 重原子数:
    22
  • 可旋转键数:
    7
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.64
  • 拓扑面积:
    79.6
  • 氢给体数:
    0
  • 氢受体数:
    6

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    Diethyl 5-iodo-2-(oxan-2-yl)pyrazole-3,4-dicarboxylate 在 Dowex-50(H+) resin 、 四丁基氟化铵三乙酰氧基硼氢化钠溶剂黄146三乙胺三(邻甲基苯基)磷 、 bis(dibenzylideneacetone)-palladium(0) 作用下, 以 四氢呋喃甲醇溶剂黄146乙腈 为溶剂, 反应 70.42h, 生成 5-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-1H-pyrazole-3,4-dicarboxamide
    参考文献:
    名称:
    4-Substituted-5(3)-carbamoyl-3(5)-(2-deoxy-β-D-ribofuranosyl)pyrazoles. Application of Palladium Catalyzed Glycal Coupling Methodology to the Synthesis of Pyrazofurin Analogs
    摘要:
    Analogs of the C-nucleoside pyrazofurin were prepared in 7-9 steps using a key Pd(0)-catalyzed coupling reaction between protected iodopyrazoles 6a and 6b and glycal 8 to form the glycosyl bond. Conditions for this reaction were improved from those previously described for related reactions in order to maximize product yields and eliminate the need for triphenylarsine.
    DOI:
    10.1080/07328319708001352
  • 作为产物:
    参考文献:
    名称:
    4-Substituted-5(3)-carbamoyl-3(5)-(2-deoxy-β-D-ribofuranosyl)pyrazoles. Application of Palladium Catalyzed Glycal Coupling Methodology to the Synthesis of Pyrazofurin Analogs
    摘要:
    Analogs of the C-nucleoside pyrazofurin were prepared in 7-9 steps using a key Pd(0)-catalyzed coupling reaction between protected iodopyrazoles 6a and 6b and glycal 8 to form the glycosyl bond. Conditions for this reaction were improved from those previously described for related reactions in order to maximize product yields and eliminate the need for triphenylarsine.
    DOI:
    10.1080/07328319708001352
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