الخلاصة

A new several macro compounds incorporated (thiazole and imidazole) rings have been synthesized through many starting materials like (amino benzothiazole, benzyl, bisazobenzothiazole, acetylacetone ) from reaction between aromatic amine with ammonium thiocynate , then reaction with carbonyl compounds to give Schiff base or with azo compounds via coupling reaction , the latter compounds treated with diamine compounds like (quinidine, phenylenediamine, thio urea) and other compounds treated with (azo compounds , chalcone compounds) . The synthesized compounds [1-15] were characterized by (FT.IR , 'H.NMR , C.H.N –analysis) and physical properties were recorded with TLC –Technique . KEYWORDS: Thiazole, imidazole, Macro, chalcone, azo.