Synthesis of some new imines via mono and dithiopyridine dicarboximides

Abstract

AbstractA number of substituted mono and dithiopyridine dicarboximides were synthesized by condensation of pyridine dicarboximides with diphosphorous pentasulphide (P2S5) in dry dioxane. Reaction of mono and dithiopyridine dicarboximides with ethylamine afforded imines in good yields. The structure of all compounds were identified by physical, chemical and spectroscopic data