عنوان البحث | ملخص البحث |
B-Enaminonitriles In Heterocylpc synthesis:Synthesis Of New Tetrahydropyrinethione,Pyridopyrimidines,Pyridotriazines And Dihydropyridines | |
B-Enaminonitriles in heterocylic synthesis: Synthesis of new tetrahydropyridinethione, pyridopyrimidines, pyridotriazines and dihydropyridines | |