| 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 | |
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