Ultrasound assisted multicomponent reactions: A green method for the synthesis of N-substituted 1,8-dioxo-decahydroacridines using β-cyclodextrin as a supramolecular reusable catalyst in water
作者:Asha V. Chate、Umesh B. Rathod、Jagdish S. Kshirsagar、Pradip A. Gaikwad、Kishor D. Mane、Pravin S. Mahajan、Mukesh D. Nikam、Charansingh H. Gill
DOI:10.1016/s1872-2067(15)61005-1
日期:2016.1
the synthesis of N-substituted 1,8-dioxo-decahydroacridines using β-cyclodextrin as a supramolecular, biodegradable, and reusable catalyst in aqueous medium. The reaction product is in excellent yield with moderate to excellent selectivity. The mechanistic transformation presumably proceeds via a one-pot, multicomponent cyclization of dimedone in the presence of aromatic aldehydes and aromatic amines/INH