Résumé An efficient and environmentally friendly method for the one-pot synthesis of 1,8-dioxo-decahydroacridines has been developed in the presence of Fe3O4 nanoparticles. The multicomponent reactions of aldehydes, dimedone and amines were carried out under solvent-free conditions to obtain some 1,8-dioxo-9-aryl-10-aryl-decahydroacridine derivatives. The present approach provides several advantages including high yields, short reaction times, little catalyst loading and facile catalyst separation.
摘要:在
Fe3O4纳米颗粒的存在下,开发了一种高效且环保的一锅法合成1,8-二氧代-十氢
吖啶的方法。醛、二美克酮和胺的多组分反应在无溶剂条件下进行,以获得一些1,8-二氧代-9-芳基-10-芳基-十氢
吖啶衍
生物。该方法具有多种优点,包括高产率、短反应时间、催化剂用量少以及催化剂分离简便。