ELGEMEIE, GALAL E. H., SULFUR. LETT., 9,(1989) N, C. 253-264
作者:ELGEMEIE, GALAL E. H.
DOI:——
日期:——
An efficient protocol for the one-pot multicomponent synthesis of polysubstituted pyridines by using a biopolymer-based magnetic nanocomposite
作者:Ali Maleki、Abbas Ali Jafari、Somayeh Yousefi、Vahid Eskandarpour
DOI:10.1016/j.crci.2015.09.002
日期:2015.12
Résumé A biopolymer cellulose-based magnetic composite nanocatalyst was prepared and characterized by using scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy (EDX). Then, it was used efficiently in the multicomponent synthesis of polysubstituted pyridines under mild reaction conditions and using an easy work-up procedure at room temperature in ethanol. The nanocatalyst can be recovered easily and reused several times without significant loss of catalytic activity. Supplementary Materials: Supplementary materials for this article are supplied as separate files: mmc1.doc mmc2.zip mmc3.doc mmc4.doc