3-p-Dimethylaminobenzyliden-2,4-tetrahydrofurandion | 134893-50-8

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 3-p-Dimethylaminobenzyliden-2,4-tetrahydrofurandion
• 英文别名: 3-(4-dimethylamino-benzylidene)-furan-2,4-dione；3-[[4-(Dimethylamino)phenyl]methylidene]oxolane-2,4-dione
• CAS: 134893-50-8
• 化学式: C₁₃H₁₃NO₃
• 分子量: 231.251
• InChiKey: XPPGHTMXULKRIP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.23
• 拓扑面积：
  46.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  3-p-Dimethylaminobenzyliden-2,4-tetrahydrofurandion 、 2-萘胺 以 乙醇 为溶剂， 以58%的产率得到8,11-dihydro-11-(4-dimethylaminophenyl)benzo[f]furo[3,4-b]quinolin-10(7H)-one
  参考文献：
  名称：

  Tetronic acid in reaction with aromatic aldehydes and 2-naphthylamine. Investigation of fluorescent and nonlinear-optical characteristics of compounds obtained

  摘要：

  By Knoevenagel condensation and by three-component condensation 3-arylmethylenetetrahydrofuran-2,4-diones and previously unknown 8,11-dihydro-11-arylbenzo[f]furo[3,4-b]quinolin-10(7H)-ones were respectively synthesized. The luminescent spectra and nonlinear-optical characteristics of compounds obtained were investigated.

  DOI：

  10.1134/s1070428008070142
• 作为产物：
  描述：

  4-羟乙酰乙酸内酯 、 对二甲氨基苯甲醛 以 乙醇 为溶剂， 生成 3-p-Dimethylaminobenzyliden-2,4-tetrahydrofurandion
  参考文献：
  名称：

  Tetronic acid in reaction with aromatic aldehydes and 2-naphthylamine. Investigation of fluorescent and nonlinear-optical characteristics of compounds obtained

  摘要：

  By Knoevenagel condensation and by three-component condensation 3-arylmethylenetetrahydrofuran-2,4-diones and previously unknown 8,11-dihydro-11-arylbenzo[f]furo[3,4-b]quinolin-10(7H)-ones were respectively synthesized. The luminescent spectra and nonlinear-optical characteristics of compounds obtained were investigated.

  DOI：

  10.1134/s1070428008070142

文献信息

• Tetronic acid in reaction with aromatic aldehydes and 2-naphthylamine. Investigation of fluorescent and nonlinear-optical characteristics of compounds obtained
  作者：N. G. Kozlov、S. L. Bondarev、A. P. Kadutskii、L. I. Basalaeva、F. S. Pashkovskii

  DOI：10.1134/s1070428008070142

  日期：2008.7

  By Knoevenagel condensation and by three-component condensation 3-arylmethylenetetrahydrofuran-2,4-diones and previously unknown 8,11-dihydro-11-arylbenzo[f]furo[3,4-b]quinolin-10(7H)-ones were respectively synthesized. The luminescent spectra and nonlinear-optical characteristics of compounds obtained were investigated.