methyl 3-[(3aR,6aR)-2,2-dimethyl-4-sulfanylidene-6,6a-dihydro-3aH-[1,3]dioxolo[4,5-c]pyrrol-5-yl]propanoate | 145388-52-9

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: methyl 3-[(3aR,6aR)-2,2-dimethyl-4-sulfanylidene-6,6a-dihydro-3aH-[1,3]dioxolo[4,5-c]pyrrol-5-yl]propanoate
• CAS: 145388-52-9
• 化学式: C₁₁H₁₇NO₄S
• 分子量: 259.326
• InChiKey: BGGRRGRJZBFHAJ-VXNVDRBHSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.2
• 重原子数：
  17
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.82
• 拓扑面积：
  80.1
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  methyl 3-[(3aR,6aR)-2,2-dimethyl-4-sulfanylidene-6,6a-dihydro-3aH-[1,3]dioxolo[4,5-c]pyrrol-5-yl]propanoate 在 sodium hydroxide 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 生成
  参考文献：
  名称：

  Synthesis of (−)-8-deoxy-7-hydroxy-swainsonine and (±)-6,8-dideoxy-castanospermine

  摘要：

  A total synthesis of (1S,2R,7S,8aR)-1,2,7-trihydroxyindolizidine 3 has been achieved in few steps from lactam 4. The dihydroxyderivative 14 has also been PrePared with the same general synthetic approach adapting a Michael addition and a thioamide-diazoketone cyclocondensation as key steps.

  DOI：

  10.1016/s0040-4039(00)79036-8
• 作为产物：
  描述：

  2,2-dimethyl-(3ar,6ac)-tetrahydro-[1,3]dioxolo[4,5-c]pyrrol-4-one 在 劳森试剂 、 sodium hydroxide 作用下， 以 四氢呋喃 为溶剂， 生成 methyl 3-[(3aR,6aR)-2,2-dimethyl-4-sulfanylidene-6,6a-dihydro-3aH-[1,3]dioxolo[4,5-c]pyrrol-5-yl]propanoate
  参考文献：
  名称：

  Synthesis of (−)-8-deoxy-7-hydroxy-swainsonine and (±)-6,8-dideoxy-castanospermine

  摘要：

  A total synthesis of (1S,2R,7S,8aR)-1,2,7-trihydroxyindolizidine 3 has been achieved in few steps from lactam 4. The dihydroxyderivative 14 has also been PrePared with the same general synthetic approach adapting a Michael addition and a thioamide-diazoketone cyclocondensation as key steps.

  DOI：

  10.1016/s0040-4039(00)79036-8