فهرس المقالات benzoxanthene حرية الوصول المقاله صفحة الملخص نص كامل 1 - β-Cyclodextrain sulfonic acid as a biodegradable solid catalyst in benzoxanthenes synthesis Mina Cheraghchi Ali.R Kiasat Rashid Badri حرية الوصول المقاله صفحة الملخص نص كامل 2 - Environmentally benign synthesis of 14-Phenyl-8H-Dibenzo[a,i]xanthene-8,13(14H)-Diones using CuI nanoparticles as an efficient catalyst Javad Safaei-Ghomi Jalal Shapoori Mohammad Ali Ghasemzadeh حرية الوصول المقاله صفحة الملخص نص كامل 3 - 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 4 - Microwave-assisted one-pot synthesis of 1-amidoalkyl 2-naphthols and dibenzo [a,j] xanthenes using phosphorus pentoxide on solid supports Amin Zarei