8,8,18,18,28,28,37,37,47,47,57,57-Dodecamethyl-7,9,17,19,27,29,36,38,46,48,56,58-dodecaoxa-8,18,28,37,47,57-hexasilatridecacyclo[29.27.1.12,30.04,55.06,53.010,51.012,49.014,45.016,43.020,41.022,39.024,35.026,33]hexaconta-1(59),2(60),4,6(53),10,12(49),14(45),15,20,22(39),24(35),25,30,33,40,43,50,54-octadecaene | 1432481-55-4

• 分子结构分类: 有机化合物 - 苯类化合物
• 英文名称: 8,8,18,18,28,28,37,37,47,47,57,57-Dodecamethyl-7,9,17,19,27,29,36,38,46,48,56,58-dodecaoxa-8,18,28,37,47,57-hexasilatridecacyclo[29.27.1.12,30.04,55.06,53.010,51.012,49.014,45.016,43.020,41.022,39.024,35.026,33]hexaconta-1(59),2(60),4,6(53),10,12(49),14(45),15,20,22(39),24(35),25,30,33,40,43,50,54-octadecaene
• CAS: 1432481-55-4
• 化学式: C₅₄H₆₀O₁₂Si₆
• 分子量: 1069.58
• InChiKey: SHJVJUDWCUSTPT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  12.38
• 重原子数：
  72
• 可旋转键数：
  0
• 环数：
  12.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  111
• 氢给体数：
  0
• 氢受体数：
  12

反应信息

• 作为产物：
  描述：

  pillar[6]arene 、 二氯二甲基硅烷 在 吡啶 作用下， 反应 3.0h， 以63%的产率得到8,8,18,18,28,28,37,37,47,47,57,57-Dodecamethyl-7,9,17,19,27,29,36,38,46,48,56,58-dodecaoxa-8,18,28,37,47,57-hexasilatridecacyclo[29.27.1.12,30.04,55.06,53.010,51.012,49.014,45.016,43.020,41.022,39.024,35.026,33]hexaconta-1(59),2(60),4,6(53),10,12(49),14(45),15,20,22(39),24(35),25,30,33,40,43,50,54-octadecaene
  参考文献：
  名称：

  Diastereoselective synthesis of meso-pillar[6]arenes by bridging between hydroquinone units in an alternating up-and-down manner

  摘要：

  我们首次报道了桥联支柱烯烃的合成。通过将过羟基化的支柱[6]炔的桥接单元与二烷基二氯硅烷以上下交替的方式非对映选择性地形成了中型支柱[6]炔。

  DOI：

  10.1039/c3cc41592a