کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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67557 | 48487 | 2008 | 4 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Reduction of α,β-unsaturated carbonyl compounds by palladium(II) and nickel(II) complexes having nitrogen-containing ligands Reduction of α,β-unsaturated carbonyl compounds by palladium(II) and nickel(II) complexes having nitrogen-containing ligands](/preview/png/67557.png)
Catalytic reduction reactions of α,β-unsaturated carbonyl compounds by palladium(II) and nickel(II) complexes with N,N-dimethylammine borane are studied. Palladium and nickel complexes with nitrogen donor ligands such as 2,2′-bipyridine (bpy) and N,N′-tetramethylethylenediamine are found to be effective catalysts. In the case of [Pd(bpy)Cl2] selective double bond reduction is observed. Comparative results of palladium(II)- and nickel(II)-catalysed reactions are presented.
The reduction reactions of α,β-unsaturated carbonyl compounds by palladium(II) and nickel(II) complexes having nitrogen-containing ligands are studied. The [Pd(bpy)Cl2] is an efficient catalyst for selective double bond reduction. The product selectivity and efficacy of copper(II), nickel(II) and palladium(II) catalyst are compared. Figure optionsDownload as PowerPoint slide
Journal: Journal of Molecular Catalysis A: Chemical - Volume 289, Issues 1–2, 17 June 2008, Pages 57–60