18,19-Dimethoxy-10,13-diazapentacyclo[11.8.0.03,11.04,9.016,21]henicosa-1,3(11),4,6,8,16,18,20-octaen-12-one | 1365899-76-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: 18,19-Dimethoxy-10,13-diazapentacyclo[11.8.0.03,11.04,9.016,21]henicosa-1,3(11),4,6,8,16,18,20-octaen-12-one
• 英文别名: 18,19-dimethoxy-10,13-diazapentacyclo[11.8.0.03,11.04,9.016,21]henicosa-1,3(11),4,6,8,16,18,20-octaen-12-one
• CAS: 1365899-76-8
• 化学式: C₂₁H₁₈N₂O₃
• 分子量: 346.386
• InChiKey: MWJHFASHBBLBRU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  26
• 可旋转键数：
  2
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.19
• 拓扑面积：
  54.6
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  1-甲基-6,7-二甲氧基-3,4-二氢异喹啉 在 噻吩-2-甲酸亚铜(I) 、 2,3-二氯-5,6-二氰基-1,4-苯醌 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 、 乙腈 为溶剂， 反应 3.0h， 生成 18,19-Dimethoxy-10,13-diazapentacyclo[11.8.0.03,11.04,9.016,21]henicosa-1,3(11),4,6,8,16,18,20-octaen-12-one
  参考文献：
  名称：

  Synthesis of benzoindoloquinolizines via a Cu(I)-mediated C–N bond formation

  摘要：

  An effective synthesis of the multi ring-fused benzoindoloquinolizines has been accomplished by Cu(I)-mediated and MW-assisted C-N-amide bond formation of benzo[a]quinolizin-4-ones. The deamination of tetrahydro-2H-pyrido[2,1-a]isoquinolines was also studied and was found to give benzoquinolizines. The benzoialquinolizin-4-ones were prepared based on the annulations of C-1 substituted 3,4-dihydroisoquinolines and azlactones. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2012.01.094

文献信息

• Synthesis of benzoindoloquinolizines via a Cu(I)-mediated C–N bond formation
  作者：Rattana Worayuthakarn、Prattya Nealmongkol、Somsak Ruchirawat、Nopporn Thasana

  DOI：10.1016/j.tet.2012.01.094

  日期：2012.4

  An effective synthesis of the multi ring-fused benzoindoloquinolizines has been accomplished by Cu(I)-mediated and MW-assisted C-N-amide bond formation of benzo[a]quinolizin-4-ones. The deamination of tetrahydro-2H-pyrido[2,1-a]isoquinolines was also studied and was found to give benzoquinolizines. The benzoialquinolizin-4-ones were prepared based on the annulations of C-1 substituted 3,4-dihydroisoquinolines and azlactones. (C) 2012 Elsevier Ltd. All rights reserved.