List of Articles SbCl5.˙SiO2 Open Access Article Abstract Page Full-Text 1 - SbCl5.SiO2: an reusable lewis acid for one-pot synthesis of 3,4-dihydropyrimidin-2(1H)-ones (thiones) Bi Bi Fatemeh Mirjalili Esmat Mohammadnejad Abdolhamid Bamoniri