6-Methyldibenzo[b,j][4,7]phenanthroline | 213478-12-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: 6-Methyldibenzo[b,j][4,7]phenanthroline
• 英文别名: 6-Methylquinolino[3,2-a]acridine
• CAS: 213478-12-7
• 化学式: C₂₁H₁₄N₂
• 分子量: 294.356
• InChiKey: JDUYFVJWZASVPI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  23
• 可旋转键数：
  0
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  25.8
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  6-Methyldibenzo[b,j][4,7]phenanthroline 在 N-溴代丁二酰亚胺(NBS) 、 过氧化苯甲酰 作用下， 以 四氯化碳 为溶剂， 反应 14.0h， 生成 6-(n-Propylaminomethyl)dibenzo[b,j][4,7]phenanthroline
  参考文献：
  名称：

  Stabilization of DNA Triple Helices by Crescent-Shaped Dibenzophenanthrolines

  摘要：

  Mono- and disubstituted crescent-shaped dibenzophenanthrolines have been prepared and their ability to stabilize synthetic DNA triple helices has been investigated. Thermal denaturation experiments were conducted on two triplexes of different sequences in the presence of the various compounds. For both targets, the monosubstituted derivatives (4a,b) induced a large and specific increase of the temperature of the tripler-to-duplex transition compared with the duplex-to-single strand transition (Delta T-m(3-->2) - Delta T-m(2-->1) up to +32 degrees C), and appeared to be more efficient than their disubstituted analogues. Therefore compounds 4a and 4b seem to be better tripler-specific ligands than the previously reported benzopyridoindole (BPI) derivatives.

  DOI：

  10.1002/(sici)1521-3765(19980807)4:8<1504::aid-chem1504>3.0.co;2-t
• 作为产物：
  描述：

  2,5-二溴甲苯 在 copper(l) iodide 、 lithium aluminium tetrahydride 、 三氯化铁 、 铜 、 potassium carbonate 、 三氯氧磷 作用下， 以 戊醇 为溶剂， 反应 32.5h， 生成 6-Methyldibenzo[b,j][4,7]phenanthroline
  参考文献：
  名称：

  Stabilization of DNA Triple Helices by Crescent-Shaped Dibenzophenanthrolines

  摘要：

  Mono- and disubstituted crescent-shaped dibenzophenanthrolines have been prepared and their ability to stabilize synthetic DNA triple helices has been investigated. Thermal denaturation experiments were conducted on two triplexes of different sequences in the presence of the various compounds. For both targets, the monosubstituted derivatives (4a,b) induced a large and specific increase of the temperature of the tripler-to-duplex transition compared with the duplex-to-single strand transition (Delta T-m(3-->2) - Delta T-m(2-->1) up to +32 degrees C), and appeared to be more efficient than their disubstituted analogues. Therefore compounds 4a and 4b seem to be better tripler-specific ligands than the previously reported benzopyridoindole (BPI) derivatives.

  DOI：

  10.1002/(sici)1521-3765(19980807)4:8<1504::aid-chem1504>3.0.co;2-t

文献信息

• Improved Synthesis of Quinacridine Derivatives
  作者：Marie-Paule Teulade-Fichou、Rémy Lartia、Hélène Bertrand

  DOI：10.1055/s-2006-932465

  日期：——

  An efficient synthetic pathway toward various substi­tuted quinacridines 1 and 2 has been developed. Compared to the previous method, higher yields and easier workup were obtained.

  已开发出一条合成多种取代喹吖啶1和2的高效合成途径。与之前的方法相比，该方法产量更高，操作更简便。