Authors: El-Sharief, AMS Ammar, YA Mohamed, YA Aly, MM El-Gaby, MSA Aly, AS

Citation: Ams. El-sharief et al., A comparative study between imidazolidineiminothiones and 4-thioxoimidazolidine-2,5-diones towards some nucleophilic and binucleophilic reagents: Synthesis of some new imidazo(diimines, dihydrazones, quinoxalines & azine) and diimidazolidinone, PHOSPHOR SU, 173, 2001, pp. 39-58

Authors: Abdel-Fattah, AM Aly, AS Gad, FA Hassan, NA El-Gazzar, ABA

Citation: Am. Abdel-fattah et al., Synthesis and reactions of polynuclear heterocycles with new ring systems, PHOSPHOR SU, 163, 2000, pp. 1-27