Department of Chemistry;
Faculty of Science;
Taif University;
Taif;
Saudi Arabia;
Department of Chemistry;
Faculty of Science;
Cairo University;
Giza;
Egypt;
Department of Chemistry;
College of Education & Science;
Taif University;
Taif;
Saudi Arabia;
Department of Chemistry;
Faculty of Science;
Zagazig University;
Zagazig;
Egypt;
Hydrazonoyl; Chlorides; Azines; Fused; Heterocycles; Biological; Activity;