Name mahdieh chegeni Affiliation دانشجوی دانشگاه بوعلی سینا Degree _ Website Email — JournalPaper Presentation Speech WorkShop Book Innovation GrantAttraction Thesis Festival FinishedProject Sales Art Membership StandardCreation Publication TheorizingChair TitleJournal 1 Nanocrystalline SiO2–HClO4: A novel, efficient and green catalyst for the three-component synthesis of pyrimidine derivatives iranian chemical communication 2 Perchloric Acid-Functionalized Silica Nanosphere as Novel and Green Catalyst for the Synthesis of 2H-indazolo[2,1-b]phthalazinetrione Derivatives LETTERS IN ORGANIC CHEMISTRY 3 SYNTHESIS OF BISINDOLYLINDENO[1,2-b]- QUINOXALINE AND BISINDOLYLINDENO[3,4-b]- PYRAZINE WITH POLY(N,N’-DIBROMO-NETHYLNAPHTHYL- 2,7-DISULFONAMIDE) SYNTHETIC COMMUNICATIONS