فهرس المقالات Hydantoin حرية الوصول المقاله صفحة الملخص نص كامل 1 - Synthesis of imidazo[2,1-b]thiazole-3-carboxylate through the reaction of thiohydantoins and ethylbromopyruvate Nasimeh Zarei Mohammad Mehdi Ghanbari Marzieh Jamali Mahboobeh Kiamarsi Pegah Mohagheghzadeh حرية الوصول المقاله صفحة الملخص نص كامل 2 - Synthesis of Novel imidazo[2,1-b]thiazoles from thiohydantoins and Diethyl oxalate Mahboobeh Kiamarsi Mohammad Mehdi Ghanbari Marzieh Jamali Nasimeh Zarei Yalda Shaabani حرية الوصول المقاله صفحة الملخص نص كامل 3 - reaction of thiohydantoins and ethylbromopyruvate for Synthesis of imidazo[2,1-b]thiazole 3-carboxylate Nasimeh Zarei Mohammad Mehdi Ghanbari Marzieh Jamali Mahboobeh Kiamarsi Pegah Mohagheghzadeh حرية الوصول المقاله صفحة الملخص نص كامل 4 - A New synthesis of functionalized imidazo[2,1-b][1,3]thiazines with thiohydantoins, isocyanides and dialkyl acetylenedicarboxylates Pegah Mohagheghzadeh Soheila Ghassamipoor Mohammad Mehdi Ghanbari Elham Ahmadi حرية الوصول المقاله صفحة الملخص نص كامل 5 - Fe3O4-chitosan nanoparticles as a robust magnetic catalyst for efficient synthesis of 5-substituted hydantoins using zinc cyanide Javad Safari Leila Javadian حرية الوصول المقاله صفحة الملخص نص كامل 6 - 1,3-Dichloro-5,5-dimethylhydantoin: an efficient catalyst for the solvent free synthesis of 1,8-dioxo-octahydro-xanthenes Farhad Shirini Kurosh Rad-Moghadam Tahereh Naghdi حرية الوصول المقاله صفحة الملخص نص كامل 7 - 1,3-Dibromo-5,5-dimethylhydantoin (DBH) as a cheap and efficient catalyst for the synthesis of polyhydroquinolines and 12-aryl-8,9,10,12-tetrahydro [a] xanthene-11-ones Farhad Shirini Gholam Hossein Imanzadeh Masoumeh Abedini Parisa Ghods Ghasemabadi حرية الوصول المقاله صفحة الملخص نص كامل 8 - Introduction of two efficient catalysts for the synthesis of 1,8-dioxo-octahydroxanthene derivatives in the absence of solvent Farhad Shirini Gholam Hossein Imanzadeh Masoumeh Abedini Maryam Akberi Dokhte-Ghaziani Mohaddeshes Safarpoor Langroodi Parisa Ghods Ghasemabadi حرية الوصول المقاله صفحة الملخص نص كامل 9 - Chemoselective Reaction Between 5,5-Diarylhydantoins and Acetylenic Esters in the Presence of Trialkyl Phosphite Mohammad Mehdi Ghanbari Abolghasem Shameli Sina Matavos Aramyan