| 719303-09-0

• 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: 719303-09-0
• 化学式: C₄₀H₅₃N₅O₁₁Si
• 分子量: 807.973
• InChiKey: YPANZPDCISROLC-SGKAJPCVSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.95
• 重原子数：
  57.0
• 可旋转键数：
  14.0
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  188.57
• 氢给体数：
  3.0
• 氢受体数：
  14.0

反应信息

• 作为反应物：
  描述：

  在 吡啶 、 4-二甲氨基吡啶 、 四丁基氟化铵 、 三乙胺 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 生成 3'-de(oxyphosphinico)-3'-[methylene(methylimino)]-5'-O-(4,4'-dimethoxytriphenylmethyl)-2'-O-methyl-5-methyluridylyl-(3'->5')-2'-O-methyl-5-methyluridine
  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：

  在 sodium cyanoborohydride 、 溶剂黄146 、 三氯乙酸 作用下， 以 二氯甲烷 为溶剂， 反应 4.67h， 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