| 914982-59-5

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• CAS: 914982-59-5
• 化学式: C₂₅H₃₃NO₆
• 分子量: 443.54
• InChiKey: QCVFAPSFHLNUSD-OLKYXYMISA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  32.0
• 可旋转键数：
  11.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.48
• 拓扑面积：
  89.24
• 氢给体数：
  1.0
• 氢受体数：
  7.0

反应信息

• 作为反应物：
  描述：

  在 palladium on activated charcoal 吡啶 、 氢气 作用下， 以 甲醇 为溶剂， 反应 27.0h， 生成 (R)-2-hydroxy-1-((4S,5R)-5-((S)-2-hydroxy-1-(tosylamino)ethyl)-2,2-dimethyl-1,3-dioxolan-4-yl)ethyl acetate
  参考文献：
  名称：

  Synthesis of enantiopure bis-aziridines, bis-epoxides, and aziridino-epoxides from d-mannitol

  摘要：

  A practical synthesis of enantiopure bis-aziridines 11 and 15, bis-epoxides 12 and 17, and aziridino-epoxides 27 and 30 is reported using inexpensive D-mannitol as the starting material. The key transformation involves the reductive cleavage of bis-benzylidene acetal 3 to form dimesylate 4, which was further converted to monoazides and diazides followed by reduction, mesylation, and cyclization to furnish the required compounds in good yields. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2006.08.035
• 作为产物：
  描述：

  (R)-1-((4S,5R)-5-((S)-1-azido-2-(benzyloxy)ethyl)-2,2-dimethyl-1,3-dioxolan-4-yl)-2-(benzyloxy)ethyl acetate 在 Lindlar's catalyst 氢气 作用下， 以 甲醇 为溶剂， 20.0 ℃ 、101.32 kPa 条件下， 反应 4.0h， 以91%的产率得到
  参考文献：
  名称：

  Synthesis of enantiopure bis-aziridines, bis-epoxides, and aziridino-epoxides from d-mannitol

  摘要：

  A practical synthesis of enantiopure bis-aziridines 11 and 15, bis-epoxides 12 and 17, and aziridino-epoxides 27 and 30 is reported using inexpensive D-mannitol as the starting material. The key transformation involves the reductive cleavage of bis-benzylidene acetal 3 to form dimesylate 4, which was further converted to monoazides and diazides followed by reduction, mesylation, and cyclization to furnish the required compounds in good yields. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2006.08.035