(1S*,1aR*,3R*,3aS*,5R*,5aS*,7S*,7aR*)-perhydro-cis-4,8-bis(methoxymethoxy)-s-indacene-1,3,5,7-tetracarboxaldehyde | 195301-26-9

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: (1S*,1aR*,3R*,3aS*,5R*,5aS*,7S*,7aR*)-perhydro-cis-4,8-bis(methoxymethoxy)-s-indacene-1,3,5,7-tetracarboxaldehyde
• CAS: 195301-26-9
• 化学式: C₂₀H₂₈O₈
• 分子量: 396.438
• InChiKey: NWRQDKXBKDQZCN-WODONSSJSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.51
• 重原子数：
  28.0
• 可旋转键数：
  10.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  105.2
• 氢给体数：
  0.0
• 氢受体数：
  8.0

反应信息

• 作为反应物：
  描述：

  甲基三苯基溴化膦 、 (1S*,1aR*,3R*,3aS*,5R*,5aS*,7S*,7aR*)-perhydro-cis-4,8-bis(methoxymethoxy)-s-indacene-1,3,5,7-tetracarboxaldehyde 在 potassium tert-butylate 作用下， 以 四氢呋喃 为溶剂， 反应 4.0h， 以55%的产率得到(1S*,1aS*,3S*,3aR*,5S*,5aR*,7R*,7aS*)-perhydro-1,3,5,7-tetravinyl-cis-4,8-bis(methoxymethoxy)-s-indacene
  参考文献：
  名称：

  Synthesis and catalytic reactivity of sterically and electronically modified D4-symmetric metallotetraarylporphyrins

  摘要：

  Two new sterically-modified and two electronically-modified D-4-symmetrical tetraarylporphyrin ligands have been prepared and the catalytic activity of their manganese complexes in epoxidations of aryl-substituted alkenes studied. Moderate reactivity changes were observed in catalytic epoxdiations with these electronically varied tetraaarylporphyrin complexes, the methoxy derivative giving slightly improved selectivity (83% e.e. with cis-beta-methylstyrene). (C) 1997 Elsevier Science Ltd.

  DOI：

  10.1016/s0040-4020(97)00730-8
• 作为产物：
  描述：

  (1S*,1aS*,4R*,4aR*,5R*,5aR*,8S*,8aS)-1,4,4a,5,8,8a,9a,10a-octahydro-cis-9,10-bis(methoxymethoxy)-1,4:5,8-dimethanoanthracene 生成 (1S*,1aR*,3R*,3aS*,5R*,5aS*,7S*,7aR*)-perhydro-cis-4,8-bis(methoxymethoxy)-s-indacene-1,3,5,7-tetracarboxaldehyde
  参考文献：
  名称：

  Synthesis and catalytic reactivity of sterically and electronically modified D4-symmetric metallotetraarylporphyrins

  摘要：

  Two new sterically-modified and two electronically-modified D-4-symmetrical tetraarylporphyrin ligands have been prepared and the catalytic activity of their manganese complexes in epoxidations of aryl-substituted alkenes studied. Moderate reactivity changes were observed in catalytic epoxdiations with these electronically varied tetraaarylporphyrin complexes, the methoxy derivative giving slightly improved selectivity (83% e.e. with cis-beta-methylstyrene). (C) 1997 Elsevier Science Ltd.

  DOI：

  10.1016/s0040-4020(97)00730-8