1,2,4 triazolo 1,5 c quinazolines and 1,2,4 triazolo 1,5,c pyrimidines have been prepared in good yield using N–2 cyanophenyl imidates and 2–crotonitrile imidates respectively. A reaction mechanism has been proposed and discussed. The structure has been elucidated by I.R. and 1H NMR spectroscopy.
M.L. Benkhoud, H. Mraihi, B. Baccar