1,4-bis[4-oxo-3-phenyl-pyrazino[2',3':4,5]thieno[3,2-d]pyrimidin-2(3H,4H)-yloxy]benzene | 1095129-21-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1,4-bis[4-oxo-3-phenyl-pyrazino[2',3':4,5]thieno[3,2-d]pyrimidin-2(3H,4H)-yloxy]benzene
• 英文别名: 4-[4-[(6-Oxo-5-phenyl-8-thia-3,5,10,13-tetrazatricyclo[7.4.0.02,7]trideca-1(13),2(7),3,9,11-pentaen-4-yl)oxy]phenoxy]-5-phenyl-8-thia-3,5,10,13-tetrazatricyclo[7.4.0.02,7]trideca-1(13),2(7),3,9,11-pentaen-6-one
• CAS: 1095129-21-7
• 化学式: C₃₄H₁₈N₈O₄S₂
• 分子量: 666.7
• InChiKey: FJWMAUBODQKRSV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.1
• 重原子数：
  48
• 可旋转键数：
  6
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  192
• 氢给体数：
  0
• 氢受体数：
  12

反应信息

• 作为产物：
  描述：

  、 对苯二酚 在 potassium carbonate 作用下， 以 四氢呋喃 为溶剂， 生成 1,4-bis[4-oxo-3-phenyl-pyrazino[2',3':4,5]thieno[3,2-d]pyrimidin-2(3H,4H)-yloxy]benzene
  参考文献：
  名称：

  An efficient one-pot three-step domino synthesis of substituted bis(pyrazino[2′,3′:4,5]thieno[3,2-d]pyrimidin-4(3H)-ones)

  摘要：

  A convenient and efficient one-pot three-step domino approach to bis(pyrazinothienopyrimidinones) from ethyl 3-(triphenylphosphoranylideneamino)-thieno[2,3-b]pyrazine-6-carboxylate 1 has been developed. In this method, treatment of phosphazene 1 with a mixture of isocyanates, nitrogen, sulfur, and oxygen bis(nucleophiles) and K2CO3 in refluxing THF regioselectively furnishes the corresponding bis (pyrazino[2',3':4,5]thieno[3,2-d]pyrimid in-4(3H)-ones) in satisfactory to good yields. This methodology is highly versatile and efficient for the generation of these functionalized bis(triheterocyclic) compounds that are not readily available by other synthetic methods. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2008.09.067