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机译:Studies on heterocyclic beta-enaminonitriles:Synthesis of new condensed thieno2,3-bpyridines containing N -heterocyclic moieties
National Organization for Drug Control and Research (NODCAR),P.O.Box 29,Cairo,Egypt;
Department of Chemistry,Faculty of Science,Cairo University,Giza 12613,Egypt;
Department of Chemistry,Faculty of Science,Al-Azhar University,Assiut 71524,Egypt;
Enaminonitriles; Thienopyridines; Pyridothienopyrimidines; 1; 2; 4-Triazoles; Hydrazinol-ysis; Michael adducts;