Organic Free Radicals

Proceedings of the Fifth International Symposium, Zürich, 18.-23. September 1988

Organic Free Radicals

Proceedings of the Fifth International Symposium, Zürich, 18.-23. September 1988

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Thermal Decomposition of Indolinonic Nitroxides. A Kinetic ESR Study
Radical Cations from Alkyliodides and 1,n-Halogen(Alkylthio)Alkanes in Solution.
Studies of ß -Suifonyl Substituted Vinyl Nitroxides.
Direct and Indirect Diels-Alder Additions to Electron Rich Dienophiles
Photo-Friedel-Crafts Reaction in Synthesis of Catharanthine and its Derivatives.
Hydroxyl Radical-Induced Strand Break Formation in Single-Stranded Polynucleotides and Single-Stranded DNA in Aqueous Solution as Measured by Light Scattering and by Conductivity.
Cobaloxime-Mediated Radical Cross Coupling Reactions.
Magnetic Effects in the Photochemistry of Ketones
ESR Study of Reactive Intermediates in the Radiolysis and Photolysis of Al Alkoxides
Rate Constants for Electron Transfer and Radical Cation Reactions of Methylated Naphthalenes.
Cyclopentane Ring Formation in the Cycloaddition Reactions of 3-Butenyl Radical on the Electron-Deficient Olefins.
?-Halosulfones Reduction Mechanism: Application of Highly Efficient Radical Clocks
Tris(Trimethylsilyl)Silane. A New Reducing Agent
Autoxidation of (Me3 Si)3SiH
Ti (III) Salt Mediated Radical Addition to Carbonyl Carbon. Synthesis of ?, ? - Dihydroxyketones
Polarized EPR Spectra of Unstable Biradicals.
Atom-Transfer Addition, Cyclization and Annulation.
Mercuric Oxide - Iodine Oxidation of Steroidal Homoallylic Alcohols
The Mechanisms of the Rearrangements of Allylic Hydroperoxides
Stereoselective C-C Bond Formation in Carbohydrates by Radical Cyclization Reactions
A Novel Reaction of Tetracyanoethylene with N-Aryl-Isoindolines
An Electron Transfer Initiated Isomerization and Solvent Addition via Radical Cation Chain Process
Tetramethyleneethanes: Non-Kekulé Ground State Triplets at Odds with Theory.-Hydrophobic Radical-Ions.
Simple Synthesis of Nitroxyl Amines.
Micellar Aggregation and the Decay of Triplet Radical Pairs
Spin Trapping and Matrix Isolation E.S.R. Studies of Photo-Oxidation of Alcohols by Hexachlorometallate (IV) Ions (M=Pt, Pd, Ir).
ESR of Free Radicals in Gamma Irradiated DNA-Histone Complex.
An ESR Investigation of the Photolysis of Benzene Polycarboxylate Anions in Aqueous Solution.
The Effect of Temperature in the Addition of Tosyl Radicals to Arylacetylenes.
Chemical Routes to Atomic Nitrogen.
Hydrogen Atom Abstraction from a Molybdenum Hydride: Radical Clock Studies.
Radical Cyclization of Aldehydes: Synthetic and Mechanistic Developments.
Radical Addition of Acetone to Limonene Initiated by KMnO4 in Acetic Acid Medium.
Three Paramagnetic Reduction Stages of Phenyl Substituted 1,2:9,10-Dibenzo[2.2]Paracyclophanes.
The Role of Solvent Dynamics in Inter- and Intramolecular Electron Exchange Reactions.
On the Radicalic Methylation. Unexpected Formation of Sulfones and Sulfonamides in the Reaction of Nitrosoarenes with Fenton's Reagent in DMSO.
Theoretical Study on the Structure of ?-Substituted Ethyl Radicals.
Radical Reactions for Use in Organic Synthesis
Free and Unfree Radical Ions.
On the Stabilization of ? - Carbon Radicals by II- and Methylthio-Substituents.
SEESR of Radical-Ions and of Paramagnetic Complexes.
ESR Studies of 1-Silacycloalkyl and 1-Sila-Allyl Radicals.
Photosensitized Generation of Singlet Oxygen (1?g) in Vivo. Proposed Biomedical Applications.
CIDNP in the Reactions of Photooxidation of Benzylic Acid and Phenols Sensitized by Uranyl Ion.
Stereochemical Aspects of Radical Hydroxylation of Cyclohexenes in Aqueous Solution.
Regeneration of Amine in Catalytic Inhibition ofOxidation
EPR Spectra and Kinetics of some Carbonyloxyl Radicals, XCO2
The Structure of Co(II)-Corrins - 'Nature's Traps' for Organic Radicals
Aspects of Organometallic Free Radical Chemistry
ENDOR Investigations on the Substituent Dependence of the Stabilisation of Triphenylmethyl Radicals.
Hydrogen Atom Transfer between Ketyl Radicals and Ketones
Formation of Dibenzodioxins and Dibenzofurans in Homogenous Gas-Phase Reactions of Phenols
Fragmentation Patterns for Anion Radicals in Carboxylic Acids
Unusual Transannular Radical Cyclisations
CIDNP during the Oxidation of Tertiary Aliphatic Amines
Charge Transfer Interaction between Menadione and Nucleic Acids. A CIDNP Study
Grignard Reaction of Ketones. Electron and Subsequent R Transfer Processes to Ketones
Radical Ions and Photochemical Charge Transfer Phenomena in Organic Chemistry
Cyclisation of ?-Arylalkanols via Aryl Radical-Cation and Alkoxyl Radical Intermediates.
The Question of Additivity of Substituent Effects on Radical Stabilisation.
Spin Delocalisation in Heterocyclic Captodative Radicals.
? - Fragmentation of Alkyl Radicals. Polar and Steric Effects
The Decay Kinetics of Triplet-Triplet Fluorescence Systems. The m-Xylylene Biradicals.
ESR Spectroscopy of Short-Lived Radical Pairs in Solutions.
Stereochemical Effect on Intramolecular Substitutions in Induced Decomposition of Allylic Percarbonates.
Gas Phase Oxygenation of Benzene Derivatives with O(3P) Atoms Produced by MD of N2O.
Annulations by Reaction of Imidoyl Radicals with Unsaturated Bonds.
Self Electron Transfer Reactions of Hydrazines
A Carbon-Centred Alkylphosphonate Radical Generated by Pyruvate Formate-Lyase with its Substrate Analogue Hypophosphite
Radical Ions of Benzo[c]cinnolinesand 2,3-Dihydro-1H-benzo[c]pyrazolo [1.2-?]cinnolines
An Electron Spin Resonance Study of Some Silanone Radical Anions
Nuclear-Electron Resonance in 31P- Containing Free Radical Solution
Nitro Compounds as Free Radical Precursors
Free Radicals in the Catalytic Chemistry of Hemoproteins
Spin Trapping with Thiones
Intramolecular Motion in Organic Free Radicals Studied by Muon Spin Rotation and Level-Crossing Spectroscopy
Stereochemical and Regiochemical Aspects of Free Radical Macrocyclization
Stereochemical Control in Hex-5-Enyl Radical Cyclization
An E.S.R. Study of Aminium Radical Cations with Silyl Substituents
The Cation-Radical of a Hindered Quinone Diazide
Free Radical Formation by Ultrasound in Aqueous Solutions of Volatile and Non-Volatile Solutes. A Spin-Trapping Study
Polarity Reversal Catalysis of H-Atom Abstraction Reactions in Solution
Kinetics and Mechanism of the Oxidation Reaction of Thioethers by Cerium(IV)Ammonium Nitrate
Nucleophilic Substitution in ?-Functionalized Tertiary Haloalkanes by Resonance Stabilized Carbanions
Photoexcited Electron Transfer and Solvent-Dependent Path Ways of Spin Polarization and Radical Formation in Solutions with Anthraquinone
Photochemically Generated Radicals in Industrial Applications
Low-Field of CIDNP Manifestation of the Minor Recombination Channel via Triplet State of Radical Pairs
Chlorine-Dioxide as an Electron Transfer Oxidant of Olefins.
Redox-Active Iron-Chelators Based on Pyridoxal
Two Photon Processes in Free Radical Chemistry
Tetrahydrofurans, Pyrrolidines and Cyclopentanes by Intramolecular Cyclization of Kolbe-Radicals
Vitamin B12, Catalyst of Radical Reactions in Organic Synthesis
Solution Chemistry of Keto and Enol Cation Radikals
Hydroxyl Radical andLaser Light-Induced Strand Break Formation of Polynucleotides and DNA
Role of Nitrate Radical in the Nitrooxylation of Alkenes by Cerium(IV)Ammonium Nitrate
Ring Inversion in Dioxine Radical Cations
Antioxidant Systems in Biological Material.
Cyclizing Bifunctionalization of Dienes by Sulfonyl Halides
Radical Structure in ?-Irradiated Single Crystal of 17?-Hydroxyprogesterone.
Enantioselective Electron Transfer during the Free Radical Chain Reduction of Ketones.
Homosolvolysis.
Hydrogen Transfer Activation in Radical Telomerization
Selenium Radical Cations Promoted Functional Group Transformations
Alternating Reactivity of Radicals Coordinated to Chelated Transition Metals or Metalloenzymes and Chemical Carcinogenesis
Oxidation of Crowded Polyarylphosphines and Diphosphines. ESR and Electrochemical Studies.
ESR Technique in a 2mm Range of Wavelengths and its Physico-Chemical Applications
Cytochrome P450 Catalyzed Cage Radical Reactions
Single-Electron-Transfer (SET) Leading to Radical Species in the Redox Reactions of Cyclic Peroxides with Biological Substrates
Chain Transfer Mechanism in the Radical Telomerization Involving the Bromine Containing Polyhalomethanes
Free Radical Production from the Triplet State of Nalidixic Acid.
New Procedures of Homolytic Alkylation of Heteroaromatic Bases: Synthesis of C-Nucleosides
Polymer-Bound Pyrylium Salts
Stabilisation and Stereodynamics of Free Radicals
Electrochemistry of Free Radicals: Substituent Effects on the Redox Potentials of Benzyl Radicals
Dissociation and Ion-Molecule Reactions of Alkane Radical Cations. Time-Resolved FDMR
ENDOR of Metalloproteins at X-Band and Q-Band Microwave Frequencies
Why Bromine is Used in the Autoxidation of P-Xylene to Terephthalic Acid.-Author Index.
ISBN 978-3-540-50129-9
Medientyp Buch
Copyrightjahr 1988
Verlag Springer, Berlin
Umfang XVI, 251 Seiten
Sprache Englisch