UB
Title | Published in | Access level | OA Policy | Year | Views | Downloads | |
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From carbenes to peroxidic antimalarial drugs. Highlights from the scientific work of Charles William Jefford | Chimia | 2009 | 737 | 538 | |||
Photo-rearrangement of N-substituted pyridinium and meta-alkoxypyridinium ions | Journal of molecular structure. Theochem | 2007 | 524 | 0 | |||
The Photohydration of N-Alkylpyridinium Salts: Theory and Experiment | Chemistry | 2001 | 553 | 0 | |||
The Photohydration of N-Glycosylpyridinium Salts and of Related Pyridinium N,O-Acetals | Tetrahedron | 2000 | 238 | 0 | |||
Epiartemisinin, a Remarkably Poor Antimalarial: Implications for the Mode of Action | Helvetica Chimica Acta | 2000 | 281 | 0 | |||
A novel acylated flavonol glycoside isolated from Brunfelsia grandiflora ssp. grandiflora. Structure elucidation by gradient accelerated NMR spectroscopy at 14T | Phytochemical Analysis | 2000 | 455 | 0 | |||
Formation of peptide impurities in polyester matrices during implant manufacturing | European journal of pharmaceutics and biopharmaceutics | 2000 | 535 | 0 | |||
New Cyclization Reaction at the Amino Terminus of Peptides and Proteins | Bioconjugate chemistry | 1999 | 591 | 0 | |||
Aminocyclopentitols from N-Alkylpyridinium Salts: A photochemical approach | Helvetica Chimica Acta | 1998 | 242 | 0 | |||
Rhizobium sp. Strain NGR234 NodZ Protein is a Fucosyltransferase | Journal of Bacteriology | 1997 | 241 | 0 | |||
6-Azabicyclo[3.1.0]hex-3-en-2-ol Derivative, Photochemically Generated Building Blocks for Bicyclic β-Lactams | Helvetica Chimica Acta | 1997 | 225 | 0 | |||
The Secalosides, Novel Tumor Cell Growth Inhibitory Glycosides from a Pollen Extract | Journal of Natural Products | 1997 | 191 | 0 | |||
Acid-catalysed backbone rearrangement of cholesta-6,8(14)-diene | Helvetica chimica acta | 1996 | 602 | 0 | |||
The Deoxygenation and Isomerization of Artemisinin and Artemether and Their Relevance to Antimalarial Action | Helvetica chimica acta | 1996 | 668 | 0 | |||
The Cyanide Catalyzed Isomerization of Enol Esters Derived from Cyclic 1,3-Diketones | Tetrahedron Letters | 1996 | 229 | 0 | |||
Isolation and Characterization of a Cyclic Hydroxamic Acid from a Pollen Extract, Which Inhibits Cancerous Cell Growth in Vitro | Journal of Medicinal Chemistry | 1995 | 275 | 1 | |||
An iridoid diester from valeriana officinalis var. sambucifolia hairy roots | Phytochemistry | 1995 | 379 | 0 | |||
Synthesis, Structure, and Antimalarial Activity of Some Enantiomerically Pure, cis-fused cyclopenteno-1,2,4-trioxanes | Helvetica chimica acta | 1995 | 671 | 0 | |||
Involvement of nodS in N-Methylation and nodU in 6-O-Carbamoylation of Rhizobium sp. NGR234 Nod Factors | Journal of Biological Chemistry | 1995 | 418 | 107 | |||
The Influence of the Axial Chirality of Dibenzo[a,c]cyclooctene on the Configuration of Its Photo-Diels-Alder Adducts | Helvetica Chimica Acta | 1994 | 250 | 0 | |||
Crystal structure of 3,3a,4,5,6,6a-hexahydro-3-[1-indenyl]-5-phenyl-[1,2]-oxathiolo-[4,5c]pyrrole 4,6-dione-2-oxide, C20H15NO4S | Zeitschrift für Kristallographie | 1993 | 217 | 100 | |||
Structures and rearrangements of bicyclo[1.1.0]butane radical cations: an ESR and ENDOR study | Journal of the American Chemical Society | 1993 | 248 | 0 | |||
A Convenient Synthesis of Dibenzo[a,c]cyclooctene Based on Thioenol Ether Reduction | Tetrahedron Letters | 1993 | 136 | 0 | |||
Photolysis and Thermal Decay of the Sulfur Dioxide Adducts of Benzobenzvalene | Phosphorus, sulfur, and silicon and the related elements | 1993 | 601 | 0 | |||
Cyclopenteno-1,2,4-trioxanes as effective antimalarial surrogates of artemisinin | Perspectives in Medicinal Chemistry | 1993 | 540 | 1 | |||
A Novel Cycloaddition Reaction of Thermally Generated Sulfenes | Chimia | 1992 | 539 | 0 | |||
Synthesis of 1,2-dioxanes from an endoperoxide | Tetrahedron Letters | 1992 | 433 | 0 | |||
Suppression of Root Diseases by Pseudomonas fluorescens CHA0: Importance of the Bacterial Secondary Metabolite 2,4-Diacetylphloroglucinol | Molecular Plant-Microbe Interactions | 1992 | 1 083 | 914 | |||
Reaction of the 5-Azoniafulvene Ion with Enamines: A New Approach to Pyrrolizines | Helvetica Chimica Acta | 1991 | 122 | 0 | |||
Applications of ENDOR spectroscopy to radical cations in freon matrixes. 9, The radical cation of benzvalene: an ESR and ENDOR study | Journal of the American Chemical Society | 1991 | 107 | 0 | |||
Suppression of Black Root Rot of Tobacco and Other Root Diseases by Strains of Pseudomonas fluorescens: Potential Applications and Mechanisms | Biological control of soil-borne plant pathogens | 1990 | 174 | 400 | |||
Pseudomonads as Antagonists of Plant Pathogens in the Rhizosphere: Role of the Antibiotic 2,4-Diacetylphloroglucinol in the Suppression of Black Root Rot of Tobacco | Symbiosis | 1990 | 119 | 0 | |||
Benz[f]indene and its Katz reaction | Tetrahedron Letters | 1990 | 150 | 0 | |||
The Photoreversible Addition of Sulfur Dioxide to Benzobenzvalene: a New Approach to the Benzoprefulvene Biradical | Helvetica Chimica Acta | 1990 | 141 | 0 | |||
The Photochemical Synthesis and Denitrogenation of 8,9-diazadibenzo[c, e]isobullvalene | Helvetica chimica acta | 1989 | 598 | 0 | |||
Thermolysis of the sulfur dioxide adducts of benzobenzvalene. The 1.3-dipolar behaviour of a sulfene | Tetrahedron Letters | 1989 | 157 | 0 | |||
Cyclization Studies with N-Mannich Bases of 2-Substituted Indoles | Helvetica Chimica Acta | 1989 | 140 | 0 | |||
The Synthesis and Photoisomerization of 5-Methyl-5-Vinyl-1,3-Cyclopentadiene | Helvetica chimica acta | 1988 | 109 | 0 | |||
[6π+4π] Cycloadditions of 5-azoniafulvene ions with nitrones and azomethine imines | Tetrahedron letters | 1988 | 114 | 0 | |||
Valence isomers of aromatic compounds: on the mechanism of the Katz reaction | Chimia | 1987 | 69 | 26 | |||
The Hydrolysis of Ethyl 1-Methyl-2,4-cyclopentadiene-1-carboxylate by Nonenzymatic and Enzymatic Methods. Carbon-Carbon vs. Carbon-Oxygen Bond Cleavage | Helvetica chimica acta | 1987 | 122 | 99 | |||
Über die thermische, katalytische und photochemische Stickstoff-Eliminierung des 1-Diazo-3-(1-methylcyclopenta-2,4-dienyl)-2-propanons | Helvetica chimica acta | 1986 | 90 | 0 | |||
Die Synthese und der thermische Zerfall des 1,2-Diazabenzo[e]-semibullvalens und dessen Beziehung zur Thermolyse des Benzobenzvalens | Helvetica chimica acta | 1986 | 106 | 1 | |||
The Synthesis and Protonation of 1,1-Di(1-pyrrolyl)alkenes | Helvetica chimica acta | 1985 | 114 | 0 | |||
Abnormal PdII-Catalyzed Cyclization of 1-Methyl-1-(2-trimethylsilylethynyl)-2-propenyl Acetate | Chimia | 1985 | 122 | 9 | |||
Formation of the 5-Azoniafulvene Ion and its Benzo-annellated Analogue from N- Mannich Bases of Pyrrole and Indole | Helvetica chimica acta | 1985 | 87 | 0 | |||
On the mechanism of the thermal naphthalene automerization, a comment | Tetrahedron letters | 1984 | 544 | 0 | |||
The Synthesis and Structure of Pentacarbonyl (5H-dipyrrolo[1,2-c: 2',1'-e]imidazol-5-yl)manganese | Helvetica chimica acta | 1984 | 600 | 0 | |||
The Photoisomerization of 1,2,3,4,5-Pentamethyl-5-vinyl-1,3-cyclopentadiene | Helvetica chimica acta | 1984 | 107 | 0 | |||
Reaction of singlet oxygen with enol ethers in the presence of acetaldehyde. Formation of 1,2,4-trioxanes | Journal of the American Chemical Society | 1983 | 32 | 0 | |||
Electronic States of Phenylene and Naphthylene Bicyclobutanes. Linear Dichroism in Stretched Polyethylene | Helvetica chimica acta | 1983 | 105 | 0 | |||
Reactions of nitrogen containing aromatic anions with chlorocarbene | Tetrahedron | 1983 | 20 | 0 | |||
Bildung eines hochexplosiven Valenzisomeren des Indens aus Dilithiopentalen und Chlorcarben | Helvetica chimica acta | 1983 | 161 | 0 | |||
Die Isomerisierung der Homoadamantan-3-carbonsäure zur Homoadamantan-1-carbonsäure | Chemische Berichte | 1982 | 30 | 0 | |||
Rearrangements Involving C₈H₈F-Cations of the Cage Type | Helvetica chimica acta | 1982 | 611 | 0 | |||
The Ring Closure of Cyclopenta-1,3-dien-5-yl-carbene to Benzvalene. A mechanistic study of an unusual carbene reaction | Helvetica chimica acta | 1981 | 595 | 0 | |||
Sym-benzvaleno-benzo-benzvalene, a double valence isomer of anthracene | Tetrahedron letters | 1981 | 40 | 0 | |||
Photochemical and thermal rearrangements of a benzoylnaphthobarrelene-like system | Tetrahedron | 1981 | 52 | 0 | |||
The Electronic Structure of Phenylene and Naphthylene Bicyclobutanes: Photoelectron spectroscopy and model calculations | Helvetica chimica acta | 1981 | 90 | 0 | |||
Alkali Metal/Ammonia Reductions of Ketones Should Be Run in the Presence of Ammonium Ion | Helvetica chimica acta | 1981 | 261 | 0 | |||
The Homoallyl-Cyclopropylcarbinyl Cation Rearrangement in the Solvolyses of exo- and endo-5-Norbornen-2-yl p-Bromobenzenesulfonates. Application of ²H-NMR. Spectroscopy | Helvetica chimica acta | 1980 | 109 | 0 | |||
The Acetolysis of exo- and endo-5,6-Dimethylidene-2-Norbornyl p-Bromobenzenesulfonates and of their Optically Active and Deuterium-Labelled Derivatives | Helvetica chimica acta | 1980 | 134 | 0 | |||
On the Use of N, N'-Dipyrrolylmethane in Heterocyclic Synthesis. Dipyrrolo [1,2c:2', 1'e]-2 H-imidazole and its Aromatic Anion | Helvetica chimica acta | 1980 | 125 | 0 | |||
The predictable behaviour of cations deriving from endo-4-chlorotetracyclo[3.3.0.0.{2,8}O.{3,6}]octane | Tetrahedron letters | 1979 | 618 | 0 | |||
The Photorearrangements of a Naphthobarrelene-like System. Dependence on excited-state spin multiplicity and electronic configuration, and evidence for biradical intermediates. Preliminary communication | Helvetica chimica acta | 1979 | 102 | 0 | |||
Valenzisomere aromatischer systeme. Die Synthese des Pyrrolo-3-azabenzvalens | Helvetica chimica acta | 1979 | 103 | 0 | |||
A MINDO/3 study of the bridged pyramidal C8H9 cation and its congeners | Journal of the American Chemical Society | 1979 | 577 | 0 | |||
The transformation of difluorocarbene into 3,3-diflurocyclopropene | Tetrahedron letters | 1979 | 552 | 0 | |||
Chemistry of Benzocyclopropenes. ¹H-and ¹³C-NMR. Spectra of 2,5-dideuterio-1-fluorobenzocyclopropenium ion | Helvetica chimica acta | 1978 | 100 | 0 | |||
Specifically (π→π*)-Induced Cyclohexenone Reactions 4a-(Z-1-Propenyl)-bicyclo[4.4.0]dec-1 (8a)-en-2-one and 4a-Z-1-Propenyl-bicyclo[4.4.0]deca-1(8a), 7-dien-2-one | Helvetica chimica acta | 1977 | 89 | 0 | |||
The Reaction of Difluorocarbene with Bicyclo[2.2.2]octadiene | Helvetica chimica acta | 1976 | 94 | 0 | |||
Cheletropic reactions of fluorocarbenes with norbornadienes | Journal of the American Chemical Society | 1976 | 589 | 0 | |||
Oscillations chimiques du système BrO₃⁻/Ce⁴⁺/acétylacétone: communication préliminaire | Helvetica chimica acta | 1974 | 96 | 1 | |||
1-Fluoro-benzocyclopropenium Ion from 1,1-difluoro-benzocyclopropene | Helvetica chimica acta | 1974 | 83 | 0 | |||
1,2,3,4,5-Pentamethyl-5-acetyl-cyclopentadien-1,3, ein ungewöhnliches Keton | Helvetica chimica acta | 1974 | 99 | 0 | |||
Die Addition von Fluorcarbenen an Norbornadien: eine Homo-1,4-addition | Helvetica chimica acta | 1974 | 95 | 0 | |||
Synthesis of Bridged Bicyclic Molecules using Halocarbenes. Derivatives of bicyclo[4.2.1]nonane | Helvetica chimica acta | 1973 | 113 | 0 | |||
Reductive dechlorination of gem-chlorofluorocyclopropanes with lithium aluminium hydride. A stereoselective process | Tetrahedron letters | 1973 | 29 | 0 | |||
The synthesis of 7,7-difluoronorbornadiene and its quadricyclane isomer | Tetrahedron letters | 1973 | 30 | 0 | |||
Dérivés C-glycosyliques. Partie XI: Etude de la chloration d'oximes d'aldéhydo-sucres | Carbohydrate research | 1973 | 32 | 0 | |||
Die Chlorierung des Hexamethyl-Dewar-Benzols | Helvetica chimica acta | 1973 | 83 | 0 | |||
Cyclopropyl-Solvolyse. Fluorwasserstoff als austretende Gruppe | Tetrahedron letters | 1972 | 23 | 0 | |||
The Stereochemistry of the Verbanols | Chimia | 1971 | 21 | 3 | |||
Aromatische Übergangszustände und die Reaktivität geometrisch wohldefinierter Moleküle | Chimia | 1971 | 15 | 3 |