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عرض 13011 - 13020 من 13799
# العنوان القسم سنة البحث
13011 Synthesis and Characterization of some Transition Metal Complexes of Arylidene Salicyloyl- and Benzoyl Hydrazones قسم الكيمياء 1984
13012 Synthesis and Characterization of some Transition Metal Complexes of Arylidene Salicyloyl- and Benzoyl Hydrazones قسم الكيمياء 1984
13013 Synthesis and Reactions of Quinoxaline Derivatives قسم الكيمياء 1984
13014 Synthesis and Reactions of Quinoxaline Derivatives قسم الكيمياء 1984
13015 Synthesis and Reactions of Quinoxaline Derivatives قسم الكيمياء 1984
13016 Synthesis and Some Reactions of 7-Methyl-5-phenyl-5H-pyrazolo[3,4-e]-1,2,4-triazine-3-thiol.
قسم الكيمياء 1984
13017 Synthesis of 1H-Pyrazolo[3,4-e]-s-triazolo[3,4-c]-as-triazines; 8H-Pyrazolo-
[3,4-e]tetrazolo[5,l-c]-as-triazine and 1,7-Dihydro-8H-pyrazolo[3,4-e]-s-
triazolo[3,4-c]-as-triazine Derivatives
قسم الكيمياء 1984
13018 Synthesis of l-(2,4-Dinitrophenyl)-3-methyl-4-substituted Heterocycles-2-
pyrazolin-5-one.
قسم الكيمياء 1984
13019 Synthesis of Pyrazo1o[4,3-d]oxazo1es. قسم الكيمياء 1984
13020 Synthesis of some New Thiazolidinone & 2-Thiohydantoin Derivatives Bearing an Isatin Moiety قسم الكيمياء 1984