(R)-4-[(3aR,8aS)-3a-(tert-Butyl-dimethyl-silanyloxy)-2,3,3a,8a-tetrahydro-furo[2,3-b]indol-8-ylmethyl]-4-methyl-decane-3,5,6-triol | 303007-06-9

• 分子结构分类: 有机化合物 - 有机杂环化合物
• 英文名称: (R)-4-[(3aR,8aS)-3a-(tert-Butyl-dimethyl-silanyloxy)-2,3,3a,8a-tetrahydro-furo[2,3-b]indol-8-ylmethyl]-4-methyl-decane-3,5,6-triol
• CAS: 303007-06-9
• 化学式: C₂₈H₄₉NO₅Si
• 分子量: 507.786
• InChiKey: OWWAWXISGRIWHT-KNEUKDRASA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.16
• 重原子数：
  35.0
• 可旋转键数：
  11.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.79
• 拓扑面积：
  82.39
• 氢给体数：
  3.0
• 氢受体数：
  6.0

反应信息

• 作为反应物：
  描述：

  (R)-4-[(3aR,8aS)-3a-(tert-Butyl-dimethyl-silanyloxy)-2,3,3a,8a-tetrahydro-furo[2,3-b]indol-8-ylmethyl]-4-methyl-decane-3,5,6-triol 在 二甲基亚砜 、 三乙胺 、 三氟乙酸酐 作用下， 以 二氯甲烷 为溶剂， 以70%的产率得到(4R)-4-[[(3aS,8bR)-8b-[tert-butyl(dimethyl)silyl]oxy-2,3a-dihydro-1H-furo[2,3-b]indol-4-yl]methyl]-4-methyldecane-3,5,6-trione
  参考文献：
  名称：

  Total synthesis of madindoline A

  摘要：

  The total synthesis of madindoline A was achieved. The key step of the synthesis is a reductive coupling of an acid-sensitive hydroxyfuroindoline derivative and a sterically hindered aldehyde using Sn(OTf)(2)-NaBH(OAc)(3). After the reductive coupling, the derived trione was subjected to intramolecular condensation to construct a madindoline skeleton. (C) 2000 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4039(00)00939-4
• 作为产物：
  描述：

  [(E,4R)-4-[[(3aS,8bR)-8b-[tert-butyl(dimethyl)silyl]oxy-2,3a-dihydro-1H-furo[2,3-b]indol-4-yl]methyl]-4-methyldec-5-en-3-yl] acetate 在 四氧化锇 、 potassium carbonate 、 N-甲基吗啉氧化物 作用下， 以 甲醇 、 水 、 丙酮 、 叔丁醇 为溶剂， 生成 (R)-4-[(3aR,8aS)-3a-(tert-Butyl-dimethyl-silanyloxy)-2,3,3a,8a-tetrahydro-furo[2,3-b]indol-8-ylmethyl]-4-methyl-decane-3,5,6-triol
  参考文献：
  名称：

  Total synthesis of madindoline A

  摘要：

  The total synthesis of madindoline A was achieved. The key step of the synthesis is a reductive coupling of an acid-sensitive hydroxyfuroindoline derivative and a sterically hindered aldehyde using Sn(OTf)(2)-NaBH(OAc)(3). After the reductive coupling, the derived trione was subjected to intramolecular condensation to construct a madindoline skeleton. (C) 2000 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4039(00)00939-4