3-acetyl-2-methyl-6-(3-oxo-5,6-diphenyl-2H-pyridazin-4-yl)-4-(6-chloro-4-oxochromen-3-yl)-4H-pyran | 1219602-37-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 3-acetyl-2-methyl-6-(3-oxo-5,6-diphenyl-2H-pyridazin-4-yl)-4-(6-chloro-4-oxochromen-3-yl)-4H-pyran
• 英文别名: 5-[5-acetyl-4-(6-chloro-4-oxochromen-3-yl)-6-methyl-4H-pyran-2-yl]-3,4-diphenyl-1H-pyridazin-6-one
• CAS: 1219602-37-5
• 化学式: C₃₃H₂₃ClN₂O₅
• 分子量: 563.009
• InChiKey: LGRPTEINELXEFB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.3
• 重原子数：
  41
• 可旋转键数：
  5
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  94.1
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  、 乙酰丙酮 在 哌啶 作用下， 以 1,4-二氧六环 为溶剂， 反应 4.0h， 以59%的产率得到3-acetyl-2-methyl-6-(3-oxo-5,6-diphenyl-2H-pyridazin-4-yl)-4-(6-chloro-4-oxochromen-3-yl)-4H-pyran
  参考文献：
  名称：

  Synthesis of Some New Pyridazinylspirohetarylindoles and Hetarylpyridazine Derivatives

  摘要：

  Condensation of 4-acetyl-5,6-diphenylpyridazine-3(2H)-one (1) with 1H-indol-2,3-dione afforded the biheterocyclic enone 2. Interaction of 2 with some bifunctional nitrogen nucleophiles and dimedone yielded some novel pyridazinyl spirohetarylindoles 3-6. The reaction of 3-chloropyridazine derivative 7 with some heterocyclic compounds having vicinal amino and cyano groups gave hetarylaminopyridazines 9 and 13. Treatment of acetylpyridazinone I with arylidenecyanoacetate and arylidenemalononitrile afforded pyridylpyridazines 16 and 19, respectively. The effect of some active methylene compounds and thioacetamide on biheterocyclic enone 22 was also studied.

  DOI：

  10.3987/com-09-11845