| 1610517-69-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• CAS: 1610517-69-5
• 化学式: C₂₅H₃₆N₂O₅Si
• 分子量: 472.657
• InChiKey: ODKXOGMCNXJXHF-BHIFYINESA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.36
• 重原子数：
  33.0
• 可旋转键数：
  8.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.52
• 拓扑面积：
  71.69
• 氢给体数：
  0.0
• 氢受体数：
  7.0

反应信息

• 作为反应物：
  描述：

  在 吡啶 、 甲醇 、 偶氮二甲酸二异丙酯 、 palladium 10% on activated carbon 、 9-硼双环[3.3.1]壬烷 、 三苯基膦 作用下， 以 四氢呋喃 、 水 、 乙腈 、 环己烯 为溶剂， 反应 53.0h， 生成
  参考文献：
  名称：

  Phospho-carboxylic anhydride of a homologated nucleoside leads to primer degradation in the presence of a polymerase

  摘要：

  Starting from thymidine, through a series of key synthetic transformations (e.g., Wittig reaction, hydroboration, Mitsunobu reaction and TEMPO oxidation) a nucleoside homologue bearing a phospho-carboxylic anhydride group at 60 position was synthesized. The potential of polymerases to catalyze amide bond formation was investigated by using a modified primer with an amino group at 3' position and the synthesized phosphoanhydro compound as substrate. Unfortunately, we did not observe the desired product either by gel electrophoresis or mass spectrometry. In contrast, the instability of the phosphoanhydro compound could lead to pyrophosphate formation and thus, to pyrophosphorolysis of the primer rather than to primer extension. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2014.04.042
• 作为产物：
  描述：

  3'-tert-butyldimethylsilylthymidine 5'-carboxaldehyde 在 1,8-二氮杂双环[5.4.0]十一碳-7-烯 作用下， 以 四氢呋喃 、 乙腈 为溶剂， 反应 0.08h， 生成
  参考文献：
  名称：

  Phospho-carboxylic anhydride of a homologated nucleoside leads to primer degradation in the presence of a polymerase

  摘要：

  Starting from thymidine, through a series of key synthetic transformations (e.g., Wittig reaction, hydroboration, Mitsunobu reaction and TEMPO oxidation) a nucleoside homologue bearing a phospho-carboxylic anhydride group at 60 position was synthesized. The potential of polymerases to catalyze amide bond formation was investigated by using a modified primer with an amino group at 3' position and the synthesized phosphoanhydro compound as substrate. Unfortunately, we did not observe the desired product either by gel electrophoresis or mass spectrometry. In contrast, the instability of the phosphoanhydro compound could lead to pyrophosphate formation and thus, to pyrophosphorolysis of the primer rather than to primer extension. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2014.04.042