N-[9-[(2R,4S,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[methyl(methylselanyl)phosphoryl]oxyoxolan-2-yl]purin-6-yl]benzamide | 160971-76-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 三苯基化合物
• 英文名称: N-[9-[(2R,4S,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[methyl(methylselanyl)phosphoryl]oxyoxolan-2-yl]purin-6-yl]benzamide
• CAS: 160971-76-6
• 化学式: C₄₀H₄₀N₅O₇PSe
• 分子量: 812.721
• InChiKey: ICIFQTMKYSFGAN-CKTCEHSJSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.35
• 重原子数：
  54
• 可旋转键数：
  14
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  136
• 氢给体数：
  1
• 氢受体数：
  10

反应信息

• 作为反应物：
  描述：

  3'-O-acetyl-N-benzoyl-2'-deoxyadenosine 、 N-[9-[(2R,4S,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[methyl(methylselanyl)phosphoryl]oxyoxolan-2-yl]purin-6-yl]benzamide 在 1,8-二氮杂双环[5.4.0]十一碳-7-烯 、 lithium chloride 作用下， 以 吡啶 为溶剂， 以45%的产率得到[(2R,3S,5R)-5-(6-benzamidopurin-9-yl)-2-[[[(2R,3S,5R)-5-(6-benzamidopurin-9-yl)-2-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]oxolan-3-yl]oxy-methylphosphoryl]oxymethyl]oxolan-3-yl] acetate
  参考文献：
  名称：

  New Stereospecific Method of Synthesis of [Sp]- and [Rp]-Dinucleoside-(3',5') Methanephosphonates

  摘要：

  Using a stereoretentive reaction between diastereomerically pure 5'-O-DMT-(N-protected) nucleoside 3'-O-(Se-methyl methanephosphonoselenolate)s and 3'-O-acetyl-(N-protected) nucleosides, diastereomerically pure dinucleoside-(3',5') methanephosphonates as well as ''all-Rp'' and ''all-Sp'' trimers, tetramers, and pentamers were synthesized.

  DOI：

  10.1021/jo00099a001
• 作为产物：
  描述：

  N6-苯甲酰基-5'-O-(4,4'-二甲氧基三苯基)-2'-脱氧腺苷 在 selenium 、 二氧化碳 、 sodium hydride 、 三乙胺 作用下， 以 四氢呋喃 、 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 生成 N-[9-[(2R,4S,5R)-5-[[bis(4-methoxyphenyl)-phenylmethoxy]methyl]-4-[methyl(methylselanyl)phosphoryl]oxyoxolan-2-yl]purin-6-yl]benzamide
  参考文献：
  名称：

  New Stereospecific Method of Synthesis of [Sp]- and [Rp]-Dinucleoside-(3',5') Methanephosphonates

  摘要：

  Using a stereoretentive reaction between diastereomerically pure 5'-O-DMT-(N-protected) nucleoside 3'-O-(Se-methyl methanephosphonoselenolate)s and 3'-O-acetyl-(N-protected) nucleosides, diastereomerically pure dinucleoside-(3',5') methanephosphonates as well as ''all-Rp'' and ''all-Sp'' trimers, tetramers, and pentamers were synthesized.

  DOI：

  10.1021/jo00099a001

文献信息

• New Stereospecific Method of Synthesis of [Sp]- and [Rp]-Dinucleoside-(3',5') Methanephosphonates
  作者：Lucyna A. Wozniak、Jaroslaw Pyzowski、Michal Wieczorek、Wojciech J. Stec

  DOI：10.1021/jo00099a001

  日期：1994.10

  Using a stereoretentive reaction between diastereomerically pure 5'-O-DMT-(N-protected) nucleoside 3'-O-(Se-methyl methanephosphonoselenolate)s and 3'-O-acetyl-(N-protected) nucleosides, diastereomerically pure dinucleoside-(3',5') methanephosphonates as well as ''all-Rp'' and ''all-Sp'' trimers, tetramers, and pentamers were synthesized.