Scheme 3From: Nano-catalysts with magnetic core: sustainable options for greener synthesis Nano-FGT-Cu catalyzed 1,3-dipolar cycloadditions reaction (reproduced by permission from Royal Society of Chemistry, reference 7) Nano-FGT-Cu catalyzed 1,3-dipolar cycloadditions reaction (reproduced by permission from Royal Society of Chemistry, reference 7). Back to article page