about
Synthetic Strategies for 5- and 6-Membered Ring Azaheterocycles Facilitated by Iminyl RadicalsFunctionalised Oximes: Emergent Precursors for Carbon-, Nitrogen- and Oxygen-Centred RadicalsPreparative semiconductor photoredox catalysis: An emerging theme in organic synthesisCatalyst-free photoredox addition-cyclisations: exploitation of natural synergy between aryl acetic acids and maleimide.Interplay of ortho- with spiro-cyclisation during iminyl radical closures onto arenes and heteroarenes.Titania-promoted carboxylic acid alkylations of alkenes and cascade addition-cyclizationsTethered 1,2-Si-Group Migrations in Radical-Mediated Ring Enlargements of Cyclic Alkoxysilanes: An EPR Spectroscopic and Computational Investigation.The oxime portmanteau motif: released heteroradicals undergo incisive EPR interrogation and deliver diverse heterocycles.EPR and pulsed ENDOR study of intermediates from reactions of aromatic azides with group 13 metal trichlorides.EPR and ENDOR spectroscopic study of the reactions of aromatic azides with gallium trichloride.EPR studies of the generation, structure, and reactivity of n-heterocyclic carbene borane radicals.5-Exo-cyclizations of pentenyliminyl radicals: inversion of the gem-dimethyl effect.Preparation of oxime oxalate amides and their use in free-radical mediated syntheses of lactams.Radical ring closures of 4-isocyanato carbon-centered radicals.Silylated cyclohexadienes as new radical chain reducing reagents: preparative and mechanistic aspects.Thermal decomposition of O-benzyl ketoximes; role of reverse radical disproportionation.Preparation of beta-and gamma-lactams via ring closures of unsaturated carbamoyl radicals derived from 1-carbamoyl-1-methylcyclohexa-2,5-dienes.Preparation of beta- and gamma-lactams from carbamoyl radicals derived from oxime oxalate amides.Thermolyses of O-phenyl oxime ethers. A new source of iminyl radicals and a new source of aryloxyl radicals.An exploratory study of ring closures of aryl radicals onto cyclopropyl- and oxiranyl-isocyanate acceptors.O-H bond dissociation enthalpies in oximes: order restored.Approach to 3-aminoindolin-2-ones via oxime ether functionalized carbamoylcyclohexadienes.Alkenylthioimidoyl radicals: competition between beta-scission and cyclization to dihydrothiophen-2-ylidene-amines.N-heterocyclic carbene boryl radicals: a new class of boron-centered radical.Microwave-promoted syntheses of quinazolines and dihydroquinazolines from 2-aminoarylalkanone O-phenyl oximes.Linking borane with N-heterocyclic carbenes: effective hydrogen-atom donors for radical reactions.Dealkanative Main Group Couplings across the peri-Gap.Thermal rearrangement of indolyl oxime esters to pyridoindoles.Microwave-assisted syntheses of N-heterocycles using alkenone-, alkynone- and aryl-carbonyl O-phenyl oximes: formal synthesis of neocryptolepine.A Valuable Upgrade to the Portfolio of Cycloaddition Reactions.Bicarbonate and Alkyl Carbonate Radicals: Structural Integrity and Reactions with Lipid Components.Radical-carbanion cyclo-coupling in armed aromatics: overriding steric hindrance to ring closure.Identification of products from canthaxanthin oxidation.Microwave-assisted preparations of dihydropyrroles from alkenone O-phenyl oximes.Programming Organic Molecules: Design and Management of Organic Syntheses through Free-Radical Cascade Processes.Enhanced Proton Loss from Neutral Free Radicals: Toward Carbon-Centered Superacids.Radical-Enhanced Acidity: Why Bicarbonate, Carboxyl, Hydroperoxyl, and Related Radicals Are So Acidic.Generation and Structure of Unique Boriranyl Radicals.Microhydration and the Enhanced Acidity of Free Radicals.N- to C-sulfonyl photoisomerisation of dihydropyridinones: a synthetic and mechanistic study.
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description
hulumtues
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researcher
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wetenschapper
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հետազոտող
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name
John C Walton
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John C Walton
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John C Walton
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John C Walton
@nl
John C Walton
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type
label
John C Walton
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John C Walton
@en
John C Walton
@es
John C Walton
@nl
John C Walton
@sl
prefLabel
John C Walton
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John C Walton
@en
John C Walton
@es
John C Walton
@nl
John C Walton
@sl
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P21
P31
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0000-0003-2746-6276