(1R*,3S*,5S*,7R*)-1,2,3,5,6,7-hexahydro-1,3,5,7-tetraethyl-s-indacene | 195301-38-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 茚满类
• 英文名称: (1R*,3S*,5S*,7R*)-1,2,3,5,6,7-hexahydro-1,3,5,7-tetraethyl-s-indacene
• CAS: 195301-38-3
• 化学式: C₂₀H₃₀
• 分子量: 270.458
• InChiKey: KGOPVYGPDBEPOO-GEEKYZPCSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.47
• 重原子数：
  20.0
• 可旋转键数：
  4.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.7
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  0.0

反应信息

• 作为反应物：
  描述：

  (1R*,3S*,5S*,7R*)-1,2,3,5,6,7-hexahydro-1,3,5,7-tetraethyl-s-indacene 在 硫酸 、 4-甲基苯磺酸吡啶 、 四氯化钛 作用下， 以 四氢呋喃 、 二氯甲烷 、 水 、 苯 为溶剂， 反应 22.0h， 生成 (1R,3S,5S,7R)-1,2,3,5,6,7-hexahydro-1,3,5,7-tetraethyl-s-indacene-4-carboxaldehyde
  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*,3R*,3aR*,5R*,5aR*,7S*,7aS*)-perhydro-1,3,5,7-tetraethyl-cis-4,8-bis(methoxymethoxy)-s-indacene 在 4-二甲氨基吡啶 、 四氯苯醌 、 对甲苯磺酰氯 作用下， 以 二氯甲烷 、 溶剂黄146 、 三氟乙酸 为溶剂， 反应 6.0h， 生成 (1R*,3S*,5S*,7R*)-1,2,3,5,6,7-hexahydro-1,3,5,7-tetraethyl-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

文献信息

• Synthesis and catalytic reactivity of sterically and electronically modified D4-symmetric metallotetraarylporphyrins
  作者：Ronald L. Halterman、Shyi-Tai Jan、Aladamash H. Abdulwali、David J. Standlee

  DOI：10.1016/s0040-4020(97)00730-8

  日期：1997.8

  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.