%0 Journal Article %T Fe(HSO4 )3 /SiO2: an efficient and heterogeneous catalyst for one-pot synthesis of 2-aryl-chromene-4-ones (flavanones) %A Eshghi, Hossein %A Rahimizadeh, Mohammad %A Mosavi, Seyed Mohsen %J Natural Product Research %@ 1478-6419 %D 2014