%0 Journal Article %A Sayyahi, Soheil, Jahanbakhshi, Sedigheh, Dehghani, Zahra %T A green and efficient method for the preparation of 3, 4-dihydropyrimidin-2(1H)-ones using quaternary ammonium- treated clay in water %J Journal of Chemical Reactivity and Synthesis %V 1 %N 3 %P 49-56 %D 2011 %R %U https://sanad.iau.ir/fa/Article/921689