%0 Journal Article %T A Facile Three-component Green Synthesis of Polyhydroacridines Using Fe3+@mont-modified Montmorillonite %J Organic Chemistry Research %I Iranian Chemical Society %Z 2383-242X %A Mamaghani, Manouchehr %A Yazdanfar, Sarvin %A Hossein Nia, Roghayeh %D 2019 %\ 09/01/2019 %V 5 %N 1 %P 95-104 %! A Facile Three-component Green Synthesis of Polyhydroacridines Using Fe3+@mont-modified Montmorillonite %K Polyhydroacridine %K 1 %K 4-Dihydropyridine %K Fe3+@mont %K Solvent-free %R 10.22036/org.chem.2018.132367.1146 %X In this report a green strategy for the synthesis of polyhydroacridine derivatives via one-pot three-component coupling reaction of arylaldehydes, 1,3-cyclohexanedione and aniline derivatives in the presence of modified montmorillonite (Fe3+@mont.) as heterogeneous and reusable catalyst under solvent-free conditions was developed. The reaction in the presence of this catalyst furnished the desired products in short reaction times (10-15 min.) and high to excellent yields (78-98%). %U https://www.orgchemres.org/article_80654_e19faf91ab432f16ea826d4d42efd3ca.pdf