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This work describes the catalytic ability of Fe 3 O 4 @chitosan as an environmentally benign and stable composite nanocatalyst for the synthesis of benzodiazepine derivatives starting from o-phenylenediamine, dimedone, and different aldehydes via a one-pot, three-component reaction at room temperature. High-to-excellent yields, easy work-up, reusability of the nanocatalyst, and non-toxicity...
A novel, high-performance Fe 3 O 4 /MWNT/Chitosan nanocomposite has been prepared by a simple solution evaporation method. A significant synergistic effect of Fe 3 O 4 and MWNT provided enhanced electrical conductivity, mechanical properties, and thermal stability on the nanocomposites. A 5% (wt) loading of Fe 3 O 4 /MWNT in the nanocomposite increased...
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