Reaction mechanisms
The latest chemistry news and research on reaction mechanisms, including kinetic studies, physical organic chemistry and biochemical mechanisms, from the Royal Society of Chemistry's magazine, Chemistry World
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ResearchNew Wittig reaction pathway proves old dog can learn new tricks
Breakthrough offers simple way to synthesise diverse triazabutadienes with a range of applications
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FeatureThe new signs bringing greater understanding to organic chemistry
Rebecca Trager speaks to a US team developing a sign language lexicon for chemistry concepts that combines form with meaning to make the field more accessible for everyone
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ResearchSynthetic strategies overcome Bredt’s rule, unlocking complex bridgehead alkenes
Two research groups propose new synthetic strategies for making ‘impossible’ molecules, defying a 100-year-old bonding rule
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ResearchNew database unlocks predictive power of radical polarity
Resource could help reduce trial and error in synthesis
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ResearchForce-sensitive molecule pulled apart to create highly reactive aryne
High-intensity ultrasound initiates formal retro-[2+2] cycloaddition by stretching a benzocyclobutene core from strategically placed anchor points
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ResearchDesigner ylide transfers single carbon atoms
Single-atom carbon transfer reagent provides the latest breakthrough in skeletal editing
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ResearchElectrochemical reaction outcomes controlled by customised AC waveforms
Programmed alternating currents allow researchers to choose between reaction mechanisms with the flick of a switch
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ResearchHow A-level chemistry solved the 200-year-old problem with the haloform reaction
Mechanistic analysis reveals unknown steps in undergraduate staple, the haloform reaction
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FeatureIlluminating antiaromaticity
Aromaticity’s dark alter-ego is ready to emerge into the sunlight. James Mitchell Crow talks to the scientists trying to exploit the instability
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ArticleWater microdroplet chemistry enables catalyst-free Diels–Alder reaction
‘Quasi-benzyne’ radical drives exotic reactivity
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ResearchEnergetically unfavourable Diels-Alder reaction driven by chemical fuel
Carbodiimide fuel powers rare, thermodynamically unpromising reaction between diene and dienophile
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ResearchMachine learning could ‘change the paradigm’ for polaritonic chemistry
Model reveals influence of vibrational strong coupling during light-driven reaction
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ResearchIon-beam experiments probe fundamentals of hydronium–hydroxide neutralisation
Researchers uncover new insights into one of chemistry’s most fundamental equilibrium reactions
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ResearchPlasma–microdroplet fusion enables catalyst-free amine alkylations
Microdroplet chemistry improves selectivity of plasma-mediated alkylation reactions
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ResearchUnexpected oscillations clarify mechanism of 100 year-old Fischer–Tropsch reaction
Discovery could pave the way to improved design of catalysts
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ResearchElectrophilic aromatic bromination study casts doubt on textbook intermediate
New computational evidence that electrophilic aromatic bromination actually occurs via an addition–elimination mechanism
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ResearchPolymer upcycling strategy adds azide groups with electrocatalysis
Azido-modifications serve as diversification points for click transformations
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ResearchFormation of chiral centres monitored in real time
Michael addition observed at single-molecule level
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ResearchCharge-transfer interactions during C–H activation directly observed
New insights could guide the design of better catalysts