title: Synthesis of some new derivatives of thiazolo-[3,2-a]pyrimidine-3,5,7(2H)-trione of potential biological activity.
abstract: A number of 6-(m-tolylazo)-thiazolo[3,2-a]pyrimidine-3,5,7(2H)-trione (3), 2,6-di(m-tolylazo)thiazolo[3,2-a]pyrimidine-3,5,7(2H)-trione (4), thiazolo[3,2-a]pyrimidine-3,5,7-trione (5) and 2-(m-tolylazo)thiazolo[3,2-a]pyrimidine-3,5,7(2H)-trione (6) here been prepared. The structure of the new ring system have been confirmed by IR and 1H-NMR spectral data.
authors.affiliation: Department of Chemistry, Faculty of Applied Sciences, Umm Al-Qura University, Makkah Almukkarramah, Saudi Arabia.
authors.forename: M S
authors.initials: MS
authors.lastname: al-Thebeiti
mesh_terms: D002855:Chromatography, Thin Layer; D006993:Hypnotics and Sedatives / Q000138:chemical synthesis* / Q000494:pharmacology*; D009682:Magnetic Resonance Spectroscopy; D011743:Pyrimidines / Q000138:chemical synthesis* / Q000494:pharmacology*; D013055:Spectrophotometry, Infrared; D013844:Thiazoles / Q000138:chemical synthesis* / Q000494:pharmacology*
chemical_list: D006993:Hypnotics and Sedatives; D011743:Pyrimidines; D013844:Thiazoles; C437284:thiazolo-(3,2-a)pyrimidine-3,5,7(2H)trione