Title of article :
SYNTHESIS AND IDENTIFICATION OF SCHIFF BASES AND BILOGICAL ACTIVITY NEW STUDY
Author/Authors :
Essa, Hameed Husein University of Damascus - College of Science - Department of Chemistry, Syria , Kandil, Farouk Damascus university - College of Science - Department of Chemistry, Syria , Falah, Ahmad University of Damascus - College of Science - Department of Chemistry, Syria
Abstract :
In this work we focused on the synthesis of new Open Schiff bases which were prepared by condensation of salicylaldehyde with both 4,4 -diaminodiphenyl methane,4,4 -diamino diphenyl sulphide,and by condensation of O-vanilin with diethyl ester of terephthalic acid respectively.Also new macrocyclic Schiff Bases were prepared by condensation of 1,6-bis(2-formylphenyl)hexane with thiocarbohydrazid.The Schiff bases were checked by different spectral technique (LC-MS, 1H-NMR, IR). The work was extended to study the effect of the prepared compounds on four different bacteria in order to test there biological activity
Keywords :
Open Schiff base , Macrocyclic , Salicylaldehyde , Spectral Technique , Antimicrobial Activity
Journal title :
Iraqi Journal Of Science
Journal title :
Iraqi Journal Of Science
