1-[(2R,4S,5R)-5-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-(tert-butyl-dimethyl-silanyloxy)-5-((E)-hepta-1,6-dienyl)-tetrahydro-furan-2-yl]-5-methyl-1H-pyrimidine-2,4-dione | 172280-72-7

• 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: 1-[(2R,4S,5R)-5-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-(tert-butyl-dimethyl-silanyloxy)-5-((E)-hepta-1,6-dienyl)-tetrahydro-furan-2-yl]-5-methyl-1H-pyrimidine-2,4-dione
• CAS: 172280-72-7
• 化学式: C₄₄H₅₆N₂O₇Si
• 分子量: 753.023
• InChiKey: LKSNPFRMXZKYEC-FTUBIAAGSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.83
• 重原子数：
  54.0
• 可旋转键数：
  16.0
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.41
• 拓扑面积：
  101.01
• 氢给体数：
  1.0
• 氢受体数：
  8.0

反应信息

• 作为反应物：
  描述：

  1-[(2R,4S,5R)-5-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-(tert-butyl-dimethyl-silanyloxy)-5-((E)-hepta-1,6-dienyl)-tetrahydro-furan-2-yl]-5-methyl-1H-pyrimidine-2,4-dione 在 1,3-丙二硫醇 、 sodium azide 、 sodium perborate 、 二甲基硫 、 硼烷 作用下， 生成 1-[(2R,4S,5R)-5-((E)-7-Amino-hept-1-enyl)-5-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-(tert-butyl-dimethyl-silanyloxy)-tetrahydro-furan-2-yl]-5-methyl-1H-pyrimidine-2,4-dione
  参考文献：
  名称：

  Oligodeoxynucleotide probes with multiple labels linked to the 4′-position of thymidine monomers: Excellent duplex stability and detection sensitivity

  摘要：

  A modified thymidine phosphoramidite monomer 1 has been synthesized bearing a 4'-linker arm terminating in a protected primary amine. This monomer has been incorporated once, three and four times, respectively, into short oligodeoxynucleotide probes targeting a specific sequence in the genome of Mycobacterium tuberculosis. These probes, following standard biotinylation, retained their ability to form hybrid duplex DNA structures and the two multiply labeled probes provided a stronger detection signal than the mono biotinylated probe.

  DOI：

  10.1016/s0040-4039(00)78243-8
• 作为产物：
  描述：

  (2R,3S,5R)-3-(tert-Butyl-dimethyl-silanyloxy)-2-hydroxymethyl-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-carbaldehyde 在 sodium hydride 、 三乙胺 作用下， 以 二甲基亚砜 为溶剂， 生成 1-[(2R,4S,5R)-5-[Bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-4-(tert-butyl-dimethyl-silanyloxy)-5-((E)-hepta-1,6-dienyl)-tetrahydro-furan-2-yl]-5-methyl-1H-pyrimidine-2,4-dione
  参考文献：
  名称：

  Oligodeoxynucleotide probes with multiple labels linked to the 4′-position of thymidine monomers: Excellent duplex stability and detection sensitivity

  摘要：

  A modified thymidine phosphoramidite monomer 1 has been synthesized bearing a 4'-linker arm terminating in a protected primary amine. This monomer has been incorporated once, three and four times, respectively, into short oligodeoxynucleotide probes targeting a specific sequence in the genome of Mycobacterium tuberculosis. These probes, following standard biotinylation, retained their ability to form hybrid duplex DNA structures and the two multiply labeled probes provided a stronger detection signal than the mono biotinylated probe.

  DOI：

  10.1016/s0040-4039(00)78243-8