N⁶-benzoyl-9-[2-deoxy-3,5-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-4-thio-β-D-ribofuranosyl]adenine | 869347-20-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 咪唑并嘧啶类
• 英文名称: N⁶-benzoyl-9-[2-deoxy-3,5-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-4-thio-β-D-ribofuranosyl]adenine
• 英文别名: N-[9-[(6aR,8R,9aS)-2,2,4,4-tetra(propan-2-yl)-6a,8,9,9a-tetrahydro-6H-thieno[3,2-f][1,3,5,2,4]trioxadisilocin-8-yl]purin-6-yl]benzamide
• CAS: 869347-20-6
• 化学式: C₂₉H₄₃N₅O₄SSi₂
• 分子量: 613.929
• InChiKey: GFLFMBQHISQITA-ISJGIBHGSA-N

物化性质

• 密度：
  1.25±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  7.04
• 重原子数：
  41
• 可旋转键数：
  7
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.59
• 拓扑面积：
  126
• 氢给体数：
  1
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  N⁶-benzoyl-9-[2-deoxy-3,5-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-4-thio-β-D-ribofuranosyl]adenine 在 四丁基氟化铵 、 溶剂黄146 、 甲胺 作用下， 以 四氢呋喃 、 甲醇 为溶剂， 反应 24.0h， 生成 2'-deoxy-4'-thioadenosine
  参考文献：
  名称：

  Practical Synthesis of 2‘-Deoxy-4‘-thioribonucleosides:  Substrates for the Synthesis of 4‘-ThioDNA

  摘要：

  [GRAPHIC]We report herein a practical synthesis of 4'-thiothymidine (15) and appropriately protected 2'-deoxy-4'-thiocytidine (16), -thioadenosine (27), and -thioguanosine (29) derivatives, substrates for the synthesis of 4'-thioDNA, from the corresponding 4'-thioribonucleosides. 2'-Deoxy-4'-thiopyrimidine nucleosides were synthesized using a radical reaction of the corresponding 2'-alpha-bromo derivatives, which were prepared via 2,2'-O-anhydro derivatives. 2'-Deoxy-4'-thiopurine nucleosides were synthesized using the same radical reaction of the corresponding 2'-beta-bromo derivatives.

  DOI：

  10.1021/jo051248f
• 作为产物：
  描述：

  N⁶-benzoyl-9-[2-bromo-2-deoxy-3,5-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-4-thio-β-D-arabinofuranosyl]adenine 在 偶氮二甲氧基异庚腈 、 三正丁基氢锡 作用下， 以 二氯甲烷 为溶剂， 以84%的产率得到N⁶-benzoyl-9-[2-deoxy-3,5-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-4-thio-β-D-ribofuranosyl]adenine
  参考文献：
  名称：

  Practical Synthesis of 2‘-Deoxy-4‘-thioribonucleosides:  Substrates for the Synthesis of 4‘-ThioDNA

  摘要：

  [GRAPHIC]We report herein a practical synthesis of 4'-thiothymidine (15) and appropriately protected 2'-deoxy-4'-thiocytidine (16), -thioadenosine (27), and -thioguanosine (29) derivatives, substrates for the synthesis of 4'-thioDNA, from the corresponding 4'-thioribonucleosides. 2'-Deoxy-4'-thiopyrimidine nucleosides were synthesized using a radical reaction of the corresponding 2'-alpha-bromo derivatives, which were prepared via 2,2'-O-anhydro derivatives. 2'-Deoxy-4'-thiopurine nucleosides were synthesized using the same radical reaction of the corresponding 2'-beta-bromo derivatives.

  DOI：

  10.1021/jo051248f

文献信息

• Practical Synthesis of 2‘-Deoxy-4‘-thioribonucleosides:  Substrates for the Synthesis of 4‘-ThioDNA
  作者：Naonori Inoue、Daisuke Kaga、Noriaki Minakawa、Akira Matsuda

  DOI：10.1021/jo051248f

  日期：2005.10.1

  [GRAPHIC]We report herein a practical synthesis of 4'-thiothymidine (15) and appropriately protected 2'-deoxy-4'-thiocytidine (16), -thioadenosine (27), and -thioguanosine (29) derivatives, substrates for the synthesis of 4'-thioDNA, from the corresponding 4'-thioribonucleosides. 2'-Deoxy-4'-thiopyrimidine nucleosides were synthesized using a radical reaction of the corresponding 2'-alpha-bromo derivatives, which were prepared via 2,2'-O-anhydro derivatives. 2'-Deoxy-4'-thiopurine nucleosides were synthesized using the same radical reaction of the corresponding 2'-beta-bromo derivatives.