Preparation and diagnosis some heterocyclic compounds that derived from 1,3,4 – Thiadiazole compound derived from 1,3,4 – Thiadiazole compound

S. H. AL-Maaini Nazhan.KA AL-Luhiby, Ayad

doi:10.32894/kujss.2016.131072

Preparation and diagnosis some heterocyclic compounds that derived from 1,3,4 – Thiadiazole compound derived from 1,3,4 – Thiadiazole compound

Author

Ayad S. H. AL-Maaini Nazhan.KA AL-Luhiby

10.32894/kujss.2016.131072

Abstract

This search included synthesis of some heterocyclic compounds devired from 1,3,4-
thiadiazol ring ,such as thaiazolidin -4-one substituents Azetidine -3- one and Azo dyes.
These compounds were aprepard from Shiff bases loaded on thiazdiazol ring, These bases
have been treated with Aniline substituents in presence of pyrididine as a catalyst to give
azo dyes , thioglycolic acid to produce thiazolidine -4- one in presence of ZnCl2 as catalyst
and finally with chloroacetylchloride to produce Azetidine-3-one in presence of
tryethylamine as a catalyst. The prepared compounds were identifie by physical properties
and IR,H1-NMR Spectroscopy.

Keywords

cyclic compounds

Heterocyclic

thiadiazole