EKB Journal Management System
1.

Synthesis and Biological Activity of Some New Substituted Quinazolin-4(3H)-Ones

Pages 1-15
2.

Behaviour of 4,6-Diaryl-2(1H) pyrimidine-2-thiones Towards Some Electrophiles and Nucleophiles

Pages 17-34
3.

Chemical Polymerization of Diphenylamine and Characterization of the Obtained Polymer

Pages 35-54
4.

Comparative Study on the Effect of Support for Nanonickel Catalyst in Reduction of Nitrophenols

Pages 55-68
5.

1.4-Arylation of β-(4-acetylaminobenzoyl)acrylic Acid with Activated Aromatic Hydrocarbons under Friedel-Crafts Conditions and Some Studies with the Products

Pages 69-79
6.

Development and Crystallization Study of Li2O-B2O3-SiO2 Glass Ceramic Rich with ZrO2

Pages 81-97
7.

Chemical Constituents, Antischistosomal and Antioxidant Activities of the Methanolic Extract of Azadirachta indica

Pages 99-113
8.

Characterizations and Ion Exchange Behavior of A New Organic-inorganic Hybrid Cation-exchanger: Polyacrylamide Ferric Antimonate

Pages 115-128
9.

Synthesis and Biological Evaluation of Some New Naphthyl Derivatives as Anti-microbial Activity

Pages 129-139
10.

Synthesis of A New Series of N-Substituted-3-Indolyl-Heterocycles for Antimicrobial Evaluation

Pages 141-154