Rasha M. Faty, Mohamed M. Youssef and Ayman M.S. Youssef Microwave Assisted Synthesis and Unusual Coupling of Some Novel Pyrido[3,2-f][1,4]thiazepines Molecules 2011, 16, 4549-4559; doi:10.3390/molecules16064549

Ayman M. S. Youssef, Mohamed E. Azab and Mohamed M. Youssef Bromination and Diazo-Coupling of Pyridinethiones; Microwave Assisted Synthesis of Isothiazolopyridine, Pyridothiazine and Pyridothiazepines Molecules 2012, 17, 6930-6943; doi:10.3390/molecules17066930

Rasha A. M. Faty, Alaa M.Gaafarb and Ayman M. S. Youssef c* A Simple and Efficient Synthesis of New Substituted Benzothienopyridazine Spiro- Derivatives of Pyrazolone, Pyrimidinone and Diazepinone J. Chem. Pharm. Res., 2011, 3(6):222-228

Rasha A. M. Faty, Hoda A. R. Hussein & Ayman M. S. Youssef AAn Efficient Synthesis of New Substituted Spiro Pyrazolethieno, Pyrimidinethieno, and Benzodiazepinethieno Pyridazine Derivatives with Biological Activities Phosphorus, Sulfur, and Silicon and the Related Elements, Volume 185, Issue 7, 2010