%0 Journal Article %A Sarami, Leila, Tahanpesar, Elham %T AlCl3 supported on nano silica as an efficient catalyst for the preparation of coumarin %J Journal of Chemical Reactivity and Synthesis %V 2 %N 2 %P 58-61 %D 2012 %R %U https://sanad.iau.ir/fa/Article/921708