Light-activated nickel catalyst slashes precious metal use in bond-making chemistry
Researchers at the Institute of Science and Technology Austria have developed a light-activated nickel catalyst that forms a wide range ...
Tag: cross-coupling
New Ligand Lets Nickel Catalyst Forge Drug-Like Bonds with Just a Whisper of Metal
A rationally designed bipyridine ligand and a non-nucleophilic guanidine additive enable visible-light-driven nickel catalysis to couple aryl bromides with diverse ...
Chemists Unlock a Modular Route to Ketone-Mimicking Oxetanes for Drug Design
Chemists at the Max-Planck-Institut für Kohlenforschung have developed a two-step, nickel-catalysed method that builds 3,3-diaryloxetanes, valuable ketone bioisosteres for drug ...
Borane Trick Cracks Stubborn Aziridines Open for Cleaner Drug Building
Chemists have developed a borane-activated radical strategy that opens unactivated N-alkyl aziridines regioselectively and funnels them into copper- and nickel-catalysed ...
Palladium Chemistry Turns Iodoalkenes Into Enynes and Alkynyl Ketones
Chemists have extended direct and carbonylative Sonogashira couplings to iodoalkene substrates, producing conjugated enynes and alkenyl-alkynyl ketones under mild palladium-catalyzed ...
Light and Electricity Join Forces to Forge Carbon-Carbon Bonds from Everyday Chemicals
Chemists at Harbin Institute of Technology have developed a photoelectrochemical method that joins saturated carbon atoms directly from carboxylic acids, ...
Nitrogen-Rich Triazine Linkers Supercharge Palladium Catalysts for Ultrafast Heck Reactions
Chemists in Iran have shown that swapping a benzene linker for a nitrogen-rich triazine one in graphene oxide frameworks boosts ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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