الخلاصة

Abstract Series sulfur and nitrogen organic compounds were prepared in our previously paper(1), which act various compounds ( thia, sulfur, aze, sulfide ) from halogenation reaction ,condensation reaction, cyclization reaction . The synthesized compounds have been studied ((chromatography behavior , DSC- thermal measurements)) for stability of compounds , studying of physical and other analytical studies like solubility in various solvents )) , then tested in microbial