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The one-pot reductive amination of carbonyl compounds with nitro compounds over heterogeneous non-noble metal catalysts was developed for the first time by transfer hydrogenation with CO/H2O as the hydrogen donor. Nitrogen-doped carbon supported cobalt nanoparticles were observed to be active toward this reaction, affording structurally-diverse secondary amines with high yields. Kinetic studies revealed...
We report that thiolate-protected Au 25 (SR) 18 (R=CH 2 CH 2 Ph) nanoclusters supported on oxides (such as CeO 2 , TiO 2 , MgO, and SiO 2 ) can catalyze Sonogashira cross-coupling reaction between phenylacetylene andp-iodoanisole with high conversion of p-iodoanisole (up to 96.1%) and excellent selectivity (up to 88.1%). The well-defined structure...
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