Membrane-Free Selective Semi-Hydrogenation of Alkynes Over an In Situ Formed Copper Nanoparticle Electrode.
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DOI: 10.1002/smll.202401107
Abstract: Selective semi-hydrogenation of alkynes is a significant reaction for preparing functionalized alkenes. Electrochemical semi-hydrogenation presents a sustainable alternative to the traditional thermal process. In this research, affordable copper acetylacetonate is employed as a catalyst precursor… read more here.
Keywords: hydrogenation alkynes; hydrogenation; copper; selective semi ... See more keywords
(NHC-olefin)-nickel(0) nanoparticles as catalysts for the (Z)-selective semi-hydrogenation of alkynes and ynamides.
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DOI: 10.1039/d2cc05302k
Abstract: Nickel(0) nanoparticles coordinated to NHC ligands bearing N-coordinated cinnamyl moieties were readily prepared by reduction of a [NiCpBr(NHC-cinnamyl)] complex with methyl magnesium bromide. The combination of a strong σ-donor NHC ligand with a π-coordinating appended… read more here.
Keywords: semi hydrogenation; selective semi; nickel nanoparticles; alkynes ynamides ... See more keywords
Recent advances in the selective semi-hydrogenation of alkyne to (E)-olefins.
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DOI: 10.1039/d3cc05395d
Abstract: Considering the potential importance and upsurge in demand, the selective semi-hydrogenation of alkynes to (E)-olefins has attracted significant interest. This article highlights the recent advances in newer technologies and important methodologies directed to (E)-olefins from… read more here.
Keywords: hydrogenation; recent advances; advances selective; hydrogenation alkyne ... See more keywords
Synthetic Strategies of Supported Pd-Based Bimetallic Catalysts for Selective Semi-Hydrogenation of Acetylene: A Review and Perspectives
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DOI: 10.3390/molecules28062572
Abstract: Selective semi-hydrogenation of acetylene is an extremely important reaction from both industrial and theoretical perspectives. Palladium, due to its unique chemical and physical properties, is the most active and currently irreplaceable metal for this reaction… read more here.
Keywords: semi hydrogenation; selective semi; supported based; hydrogenation acetylene ... See more keywords