1. 2-Thiono-6-phenyltetrahydropyrimidine;Zigeuner;Monatsh Chem,1967
2. Lóránd T, Szabó D, Neszmélyi A. Reactions of Mono–and Diarylidenecycloalkanones with Thiourea and Ammonium Thiocyanate. Acta Chim Acad Sci Hung. 1977;93(1):51–65.
3. β-ungesättigter Ketone mit Thioharnstoff;R. Zur Reaktion α;Angew Chem,1963
4. Lóránd T, Szabó D. Synthesis of 4–Aryl–2–imino–1,2,5,6,7,8–hexahydro–4H–3,1–benzothiazine Salts and 4–Aryl–2–imino–1,2,4,5,6,7–hexahydrocyclopenta[d][1,3] thiazine Salts. Acta Chim Acad Sci Hung. 1977;94(4):363–371.
5. Preparation of 1,3-thiazines:Sulphur analogues of nucleic acid pyrimidine bases;EN;Aust J Chem,1970