Results 251 to 260 of about 24,483 (311)

Solvent-free selective hydrogenation of nitroaromatics to azoxy compounds over Co single atoms decorated on Nb2O5 nanomeshes. [PDF]

open access: yesNat Commun
Li Z   +13 more
europepmc   +1 more source

A Supramolecular Photocatalyst for the Production of Hydrogen and the Selective Hydrogenation of Tolane

Angewandte Chemie International Edition, 2006
The central processes in natural photosynthesis are light-drivenelectrontransferfromthespecial-pairchromophoretothe primary acceptor, and the subsequent charge separationto enable the reduction of substrates. The transfer of thesedesign principles to artificial systems has led to the develop-ment of catalytic multicomponent systems for the photo ...
Sven, Rau   +8 more
openaire   +2 more sources

Selective hydrogenation of benzalacetone

Journal of Applied Chemistry, 1967
AbstractBenzalacetone was hydrogenated using a Raney nickel catalyst, and various amounts of HCl, NaCl and H3PO4 in ethyl alcohol were added to test their inhibiting effect on catalytic activity. In the presence of HCl and H3PO4, Raney nickel lost its catalytic activity, and the rate of hydrogenation was decreased, but NaCl had no effect.
Y. Abdoh, M. R. Darvish
openaire   +1 more source

Mild and selective hydrogen–deuterium exchange for aromatic hydrogen of amines

Journal of Labelled Compounds and Radiopharmaceuticals, 2023
The direct electrophilic deuteration of the aromatic moiety in aromatic and aralkyl amines is reported. The acid‐catalyzed deuteration is facilitated by deuterated trifluoromethanesulfonic acid, [D]triflic acid, CF3SO3D, TfOD, which acts as both the reaction solvent and the source of the deuterium label.
Zetryana Puteri Tachrim   +5 more
openaire   +2 more sources

The Role of Fugitive Hydrogen Emissions in Selecting Hydrogen Carriers

ACS Energy Letters, 2023
Financial support is provided by King Abdullah University of Science and Technology (KAUST) and the Agency for Science, Technology, and Research (A*Star).
Indranil Dutta   +8 more
openaire   +2 more sources

Selective Hydrogenation of Phenol

ChemNanoMat, 2018
AbstractThe selective hydrogenation of phenol to cyclohexanone has attracted a great deal of attention both in industry and academia. In this review, the significance, strategies and mechanisms for the production of cyclohexanone are briefly described.
Xiangqian Kong   +3 more
openaire   +1 more source

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