89621-27-2Relevant academic research and scientific papers
Selective catalytic hydrogenation of nitro groups in the presence of activated heteroaryl halides
Kasparian, Annie J.,Savarin, Cecile,Allgeier, Alan M.,Walker, Shawn D.
experimental part, p. 9841 - 9844 (2012/01/06)
Chemoselective reduction of nitro groups in the presence of activated heteroaryl halides was achieved via catalytic hydrogenation with a commercially available sulfided platinum catalyst. The optimized conditions employ low temperature, pressure, and catalyst loading (0.1 mol % Pt) to afford heteroaromatic amines with minimal hydrodehalogenation byproducts.
Chemoselective hydrogenation of nitroarenes with carbon nanofiber-supported platinum and palladium nanopraticles
Takasaki, Mikihiro,Motoyama, Yukihiro,Higashi, Kenji,Yoon, Seong-Ho,Mochida, Isao,Nagashima, Hideo
body text, p. 1601 - 1604 (2009/04/10)
Platinum and palladium nanoparticles supported on three types of carbon nanofibers (CNFs) are synthesized and used as catalysts in the hydrogenation of nitroarenes. Nanosized platinum particles dispersed on platelet-type CNF efficiently catalyze the reduction of functionalized nitroarenes to the corresponding substituted anilines in high turnover numbers with other functional groups remaining intact.
