MOFs‐Derived N‐Doped Carbon‐Encapsulated CoNi@CeO ₂ Composites for the Cascade Reaction of Nitroarenes With Alcohols

ABSTRACT Given their role as pivotal intermediates for synthesizing bioactive molecules, pharmaceuticals, and high‐value chemicals, the development of efficient and sustainable routes to N‐alkylamines is of paramount importance. Addressing this, a CoNi@CeO 2 ‐CN composite was precisely engineered via a multistep process involving the self‐assembly of a Co/Ni/Zn/Ce‐MOF precursor, followed by chemical vapor deposition and pyrolysis. Comprehensive characterization (SEM, XRD, and XPS) verified the successful formation of the desired microstructure and chemical composition. The catalyst exhibited outstanding performance in the hydrogenation‐alkylation of nitrobenzene with benzyl alcohol, achieving complete conversion (100%) and an exceptional selectivity (99.6%) for N‐benzylbenzylamine, thereby positioning it as a premier candidate for advanced amine synthesis.