Abstract
This study involved using of prepared compounds in previously paper(1) in new chemical studying , which have wide spectrum from applications and uses in many fields represented in thermal studying such as (DSC – Curves ) , chromatography applications , and other chemical studies .This studying containing heterocyclic compounds with one or more than one hetero atom such as ( sulfur , nitrogen , oxygen ) like oxadiazole , indole , thiazepine , diazepin , oxazepine which act seven membered ring and five membered ring with six membered ring
Keywords
fields
indole
oxazepine