| 719303-10-3

• 分子结构分类: 有机化合物 - 核苷、核苷酸和类似物 - 嘧啶核苷
• CAS: 719303-10-3
• 化学式: C₃₈H₄₆FN₅O₁₀Si
• 分子量: 779.895
• InChiKey: UPIHJOLSLNSXHJ-VYNDTZLCSA-N

物化性质

• 密度：
  1.37±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.41
• 重原子数：
  55.0
• 可旋转键数：
  12.0
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  188.46
• 氢给体数：
  3.0
• 氢受体数：
  13.0

反应信息

• 作为反应物：
  描述：

  在 四丁基氟化铵 、 sodium cyanoborohydride 、 溶剂黄146 作用下， 以 四氢呋喃 为溶剂， 反应 2.5h， 生成
  参考文献：
  名称：

  Synthesis of 2′‐Substituted MMI Linked Nucleosidic Dimers: An Optimization Study in Search of High Affinity Oligonucleotides for Use in Antisense Constructs

  摘要：

  The synthesis of a series of methylene(methylimino) (MMI) linked oligodeoxyribonucleotide dimers modified at the 2'-position with fluoro and/or methoxy groups and their incorporation into different sequences has been accomplished. From these dimers, his 2'-OMe MMI dimer was selected for further studies based on its synthetic accessibility and the increased thermodynamic stability conferred upon oligonucleotides incorporating this modification.

  DOI：

  10.1081/ncn-120028337
• 作为产物：
  描述：

  5'-O-phthalimido-2'-fluorothymidine 在 咪唑 、 溶剂黄146 、 甲基肼 、 三氯乙酸 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 反应 15.17h， 生成
  参考文献：
  名称：

  Synthesis of 2′‐Substituted MMI Linked Nucleosidic Dimers: An Optimization Study in Search of High Affinity Oligonucleotides for Use in Antisense Constructs

  摘要：

  The synthesis of a series of methylene(methylimino) (MMI) linked oligodeoxyribonucleotide dimers modified at the 2'-position with fluoro and/or methoxy groups and their incorporation into different sequences has been accomplished. From these dimers, his 2'-OMe MMI dimer was selected for further studies based on its synthetic accessibility and the increased thermodynamic stability conferred upon oligonucleotides incorporating this modification.

  DOI：

  10.1081/ncn-120028337