Coppernanoparticles (Cu NPs) supported on diamondnanoparticles (D NPs) previously purified by Fenton treatment (Cu/D) followed by annealing with hydrogen (Cu/DH) are highly efficient and reusable heterogeneous catalysts for hydrogenation of styrene to ethylbenzene with the minimum productivity value of 30,617 cycles.
Thermal C-H Activation Catalyzed by RhCl (CH<sub>2</sub>=CH<sub>2</sub>) (PMe<sub>3</sub>)<sub>2</sub>. Hydrogen Transfer from Cycloalkanes to Ethylene and Ethylene Insertion into Cycloalkanes
作者:Toshiyasu Sakakura、Fujio Abe、Masato Tanaka
DOI:10.1246/cl.1991.359
日期:1991.3
Dehydrogenation of cycloalkanes to cycloalkenes is catalyzed by RhCl(CH2=CH2) (PMe3)2 under ethylene pressure at a high temperature over 170 °C. Ethylene insertion into sp3 C–H bond of cycloalkanes...