Combinatorial synthesis of 4-oxo-4H-imidazo[1,5-a]quinoxalines and 4-oxo-4H-pyrazolo[1,5-a]quinoxalines
Keywords: واکنش چند جزء; Ugi-reaction; Multi-component reaction; Imidazo-quinoxaline; Pyrazolo-quinoxaline; Nucleophilic aromatic substitution;