Fe3O4-decorated MWCNTs as an efficient and sustainable heterogeneous nanocatalyst for the synthesis of polyfunctionalised pyridines in water

ABSTRACTFe3O4-multiwalled carbon nanotube (MWCNT) nanoparticles were prepared by using Astragalus membranaceus root extract and characterised by all parameters. The synthesised Fe3O4−MWCNTs were us...