EKB Journal Management System
1.

Synthesis, spectral and biological studies of some metal chelates complexes of schiff-bases derived from phthalaldyde and benzylamine

Pages 1-6
Abdusalam M. Hamil; Khalifa. M. Khalifa; Eman I. Mobark; Y. A. Alkhayali
2.

Convenient synthesis of some new thiazolidin-4-one, chromen-2-imine and pyrrol-2-one derivatives containing thiophene moiety

Pages 7-11
Ahmed Mekabaty; A. S . Fouda; Ibrahim E . I. Shaaban
3.

Solvent effects on the UV-visible absorption spectra of some new (4-arylazothiophen-2-yl) (5-bromothiophen-2-yl) ketone dyes

Pages 12-15
Heba M. El-Shafeai; Mohamed A . Ismail; Ehab Abdel-Latif
4.

synthesis and antimicrobial evaluation of some new pyrazolo[1,5-a]pyrimidine and pyrazolo[1,5-a]quinazoline derivatives bearing sulfathiazole nucleus

Pages 16-21
Elsherbiny Hamdy El-Sayed; Ahmed Ali Fadda; Ahmed Mohamed El-Saadaney
5.

Removal of Aniline Blue and Methyl Violet from Solution using Chitosan/Biomass Based Activated Carbon Composite from Eggplant and Pomegranate peels

Pages 22-31
Farida M.S .E. El Dars; Aya E. Nouh; Sahar K Mohamed