%0 Journal Article %A Sedaghat, Mohammad Ebrahim, Farhadi, Faranak, Nazarifar, Mohammad Reza, Sheikhi Kamareji, Rezvan %T Employing a hydrophobic-bentonite as a highly efficient and versatile catalyst for a green one-pot and rapid synthesis of 4H-benzo-[b]-pyran derivatives %J Iranian Journal of Catalysis %V 8 %N 4 %P 281-288 %D 2018 %R %U https://sanad.iau.ir/fa/Article/1012830