New, simple and efficient method for the synthesis of imidazo-azines by flash vacuum thermolysis of tert-butylimines of pyrimidine-2-, pyrazine-2-, quinoline-2-, quinoxaline-2- and isoquinoline-1-carbaldehydes
Keywords: ترمولیز خلاء فلش; Flash vacuum thermolysis; Aza-heterocycles; Photoelectron spectroscopy; Density functional calculations;