%0 Journal Article %T Punica granatum peel: an organocatalyst for green and rapid synthesis of 3,4-dihydropyrimidin-2 (1H)-ones/thiones under solvent-free condition %A Mohammadian, Narges %A Akhlaghinia, Batool %J Research on Chemical Intermediates %@ 0922-6168 %D 2017