فهرس المقالات Ring opening of epoxides حرية الوصول المقاله صفحة الملخص نص كامل 1 - Regioselective conversion of epoxides to vicinal nitrohydrins catalyzed by silica-bound 3-{2-[poly(ethylene glycol)]ethyl}-substituted 1-methyl-1H-imidazol-3-ium bromide as a green and reusable catalyst under aqueous thermal conditions Neda Ayashi Mehdi Fallah-Mehrjardi Ali Reza Kiasat