Synthesis and characterization of some novel substituted pyridones and iminopyridines derived from pyrene moiety
作者:N. M. Khalifa、M. A. Al-Omar、A. A. Sediek
DOI:10.1134/s1070363215120336
日期:2015.12
Two series with the general formula of 4,6-diaryl-2-oxo-1,2-dihydropyridine-3-carbonitriles and their isosteric 4,6-diaryl-2-imino-1,2-dihydropyridine-3-carbonitrile were synthesized by one pot reaction of the pyrene-1-carbaldehyde, appropriate acetyl aromatic derivatives, ammonium acetate with ethyl cyanoacetate or malononitrile, respectively. Structure of the newly synthesized products was confirmed
合成了通式为4,6-二芳基-2-氧代-1,2-二氢吡啶-3-腈的两个系列及其等规的4,6-二芳基-2-亚氨基-1,2-二氢吡啶-3-甲腈通过pot一甲醛,适当的乙酰基芳族衍生物,乙酸铵与氰基乙酸乙酯或丙二腈的一锅法反应。新合成的产物的结构通过化学和光谱法确认。