| 1352328-06-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• CAS: 1352328-06-3
• 化学式: C₁₉H₁₂N₂O
• 分子量: 284.317
• InChiKey: AWJFIXSLVUHAGH-UHFFFAOYSA-N

反应信息

• 作为反应物：
  描述：

  、 对二甲氨基苯甲醛 在 哌啶 、 吡啶 作用下， 以90%的产率得到
  参考文献：
  名称：

  Synthesis of new efficient laser dyes of red spectral range, the DCM analogs, based on 2-aryl-6-methyl-4H-pyrone

  摘要：

  A new method was developed for the synthesis of 2-aryl-6-methyl-4H-pyrones by the condensation of arylmethylketones with the acetoacetic ester ethylene ketal in the presence of sodium alkoxylate. New laser merocyanine dyes, the analogues of 4-dicyanomethylene-2-methyl-6-[(4-dimethylamino)styryl]-4H-pyran (DCM), were obtained based on the synthesized 2-aryl-4-pyrones. The dyes are characterized by high generation efficiency in the red spectral range.

  DOI：

  10.1134/s1070363211110156
• 作为产物：
  描述：

  在 乙酸酐 、 碳酸氢钠 作用下， 以 水 为溶剂， 反应 3.0h， 生成
  参考文献：
  名称：

  Synthesis of new efficient laser dyes of red spectral range, the DCM analogs, based on 2-aryl-6-methyl-4H-pyrone

  摘要：

  A new method was developed for the synthesis of 2-aryl-6-methyl-4H-pyrones by the condensation of arylmethylketones with the acetoacetic ester ethylene ketal in the presence of sodium alkoxylate. New laser merocyanine dyes, the analogues of 4-dicyanomethylene-2-methyl-6-[(4-dimethylamino)styryl]-4H-pyran (DCM), were obtained based on the synthesized 2-aryl-4-pyrones. The dyes are characterized by high generation efficiency in the red spectral range.

  DOI：

  10.1134/s1070363211110156