Organic chemistry – Page 10
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ResearchTime-resolved spectroscopy shines new light on migratory insertion mechanism
Using lasers to probe metal-centred reactions leads to new understanding of highly reactive catalytic intermediates
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OpinionPeriod of discovery
Chemical space contained sufficient information to formulate the periodic system 25 years before Mendeleev
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OpinionBetty Wright Harris’s explosive career
Hayley Bennett tells the story of a Black chemist who studied energetic materials – and ways to detect them
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ResearchImprobable rotaxane made using a foldamer helix
Macrocycle displaced to a site for which it has no formal affinity
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OpinionThe power of oxygen
Running oxidations on lab scale and plant scale – with the help of bleach
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ResearchWater works as a monomer in polymer synthesis
Water monomers form direct linkages in polymer backbones when used to synthesise polyethersulfones
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ResearchTripeptide catalyst that creates carbon–carbon bonds works in milk, beer and cell lysates
Study sparks excitement by showing a short-chain peptide can be a potent catalyst in numerous complex environments
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BusinessSoapbark branches out to fill essential role in vaccine recipes
The soapbark tree has long been used in traditional medicines, but is now coveted for some of our newest vaccines
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ResearchLiquid metal boosts platinum catalyst’s activity 1000 times
Gallium containing single platinum atoms outperforms solid platinum catalysts in electrochemical methanol oxidation
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ResearchCarbon fragment’s five atom walk in unprecedented rearrangement reaction
Reaction discovered by accident is a rare case of a room temperature [1,5] carbon shift
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OpinionCatalogues of complexity
The tangled web of fine chemicals supply frequently throws up surprises
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ResearchElectrocatalytic hydrogen atom transfer could give industrial organic synthesis a boost
The new approach – inspired by decades of energy storage research – is selective, efficient and sustainable
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OpinionFrom waste to renewable resources
A procedure for breaking the recalcitrant C–C bonds in lignin
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OpinionAn idea that clicked
Bioorthogonal reactions – doing chemistry inside living cells without blasting everything in sight – are no mean feat
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OpinionCarolyn Bertozzi: ‘Shooting hoops is very meditative’
The celebrated chemical biologist who dreamed of being a rock star before inventing the field of bioorthogonal chemistry
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FeatureThe bioorthogonal revolution
A set of reactions operating silently inside live cells or whole animals are lighting up chemical biology and inspiring new medicines, James Mitchell Crow finds
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ResearchNew family of hollow molecules separates troublesome hydrocarbon mixtures
Meet the cagearenes – 3D frameworks made from aromatic building blocks and methylene groups
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ResearchIt’s not enough to be 3D and aromatic to be 3D aromatic
Misusing the term 3D aromaticity could put chemists on a slippery slope where the concept loses meaning