فهرس المقالات Methylimidazolium hydrogen sulfate حرية الوصول المقاله صفحة الملخص نص كامل 1 - A study for the synthesis of dibenzo [a,j] xanthenes and 1-amidoalkyl 2-naphthols catalyzed by [Hmim][HSO4] as a green, efficient and reusable catalyst under solventfree conditions Leila Khazdooz Amin Zarei Abdol Hajipour Nafisehsadat Sheikhan حرية الوصول المقاله صفحة الملخص نص كامل 2 - A fast, simple and convenient procedure for the synthesis of fused pyrimidinone derivatives by using [Hmim][HSO4] as a green, efficient and reusable catalyst under solvent-free conditions Leila Khazdooz Amin Zarei Abdol Hajipour Nafisehsadat Sheikhan