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Willy Dumont

  • 1811 Citations
  • 25 h-Index
1974 …2009
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Research Output 1974 2009

  • 1811 Citations
  • 25 h-Index
  • 78 Article
  • 1 Working paper
2007
Alkanes
Alkylation

Synthesis, structural reassignment, and biological activity of type B MAO inhibitors based on the 5H-indeno[1,2-c]pyridazin-5-one core

Frédérick, R., Dumont, W., Ooms, F., Aschenbach, L., Van Der Schyf, C. J., Castagnoli, N., Wouters, J. & Krief, A., 15 Jun 2006, In : Journal of Medicinal Chemistry. 49, 12, p. 3743-3747 5 p.

Research output: Contribution to journalArticle

Monoamine Oxidase Inhibitors
Monoamine Oxidase
Enzyme Inhibitors
pyridazine

Synthesis of hexylselenol and hexylselenides from hexylthiol involving hexylthiolanium salts

Krief, A., Dumont, W. & Robert, M., 4 Oct 2006, In : Synlett. 16, p. 2601-2604 4 p.

Research output: Contribution to journalArticle

Salts
Nucleophiles
Selenium
Carbon
2005

Diastereoselective addition of silyl- and stannyl metals to γ-alkoxy-alkylidene malonates

Krief, A., Dumont, W. & Baillieul, D., 14 Nov 2005, In : Tetrahedron Letters. 46, 46, p. 8033-8035 3 p.

Research output: Contribution to journalArticle

Malonates
Radiation counters
Metals
Ions
alkoxyl radical

Diastereoselective addition of silyl metals to γ-alkoxy substituted α,β-unsaturated esters

Krief, A., Dumont, W. & Baillieul, D., 7 Feb 2005, In : Tetrahedron Letters. 46, 6, p. 951-953 3 p.

Research output: Contribution to journalArticle

Esters
Hempa
Metals
alkoxyl radical

Reactions of vinylcyclopropane epoxides with samarium and phosphorus iodides

Krief, A., Dumont, W. & Baillieul, D., 17 Oct 2005, In : Synlett. 17, p. 2688-2690 3 p.

Research output: Contribution to journalArticle

Samarium
Epoxy Compounds
Iodides
Phosphorus
samarium diiodide
Nucleophiles
Selenium
Sulfhydryl Compounds
Substitution reactions
Salts
2004

Conditions-driven selective synthesis of selenides and selenols from elemental selenium

Krief, A., Trabelsi, M., Dumont, W. & Derock, M., 9 Aug 2004, In : Synlett. 10, p. 1751-1754 4 p.

Research output: Contribution to journalArticle

formic acid
Selenium
Alkylation
Ethanol
selenol
127 Downloads (Pure)

First synthesis of 3-O-methyl-scyllo-inosamine, a natural product which favors the Rhizobium-Leguminosae symbiosis

Krief, A., Dumont, W., Billen, D., Letesson, J-J., Lestrate, P., Murphy, P. J. & Lacroix, D., 9 Feb 2004, In : Tetrahedron Letters. 45, 7, p. 1461-1463 3 p.

Research output: Contribution to journalArticle

Open Access
File
Rhizobium
Symbiosis
Biological Products
Fabaceae
Sinorhizobium meliloti
2002
82 Downloads (Pure)

An expeditious enantioselective synthesis of methyl trans-chrysanthemate

Krief, A., Dumont, W. & Baillieul, D., 2002, In : Synthesis. 14, p. 2019-2022 4 p.

Research output: Contribution to journalArticle

File
Epoxidation
prenol
2000

Reaction of organic selenocyanates with hydroxides: The one-pot synthesis of dialkyl diselenides from alkyl bromides

Krief, A., Dumont, W. & Delmotte, C., 2 May 2000, In : Angew. Chem. Int. Ed.. 39, 9, p. 1669-1672 4 p.

Research output: Contribution to journalArticle

Hydroxides
Bromides
hydroxide ion
selenocyanic acid
1999
Stereoselectivity
Stereochemistry
Stereoisomerism
Esters
Metals

On the carbocyclization of ω-styrenylbenzyllithiums

Krief, A., Remacle, B. & Dumont, W., 1 Jan 1999, In : Synlett. 7, p. 1142-1144 3 p.

Research output: Contribution to journalArticle

Ether
Bearings (structural)
Cyclopentanes
Stereoisomerism
Kinetics

The first synthesis of organic diselenolates: Application to the synthesis of diorganyl diselenides

Krief, A., Van Wemmel, T., Redon, M., Dumont, W. & Delmotte, C., 2 Aug 1999, In : Angewandte Chemie. International edition. 38, 15, p. 2245-2247 3 p.

Research output: Contribution to journalArticle

Selenium
Selenic Acid
Atoms
Carbon
Metals
1998

Preparation and synthetic utility of 2-methylselenomethyl allyl methyl selenide. A valuable precursor to 2-silylmethylallyllithiums

Krief, A., Dumont, W., Markó, I. E., Murphy, F., Vanherck, J-C., Duval, R., Ollevier, T. & Abel, U., 1 Nov 1998, In : Synlett. 11, p. 1219-1222 4 p.

Research output: Contribution to journalArticle

Cyclization
allylsilane
spiroketal
propylene
1997
Cyclic Ethers
trimethylenemethane
propylene

Chemoselective reduction of organoselenocyanates to diselenides

Krief, A., Delmotte, C. & Dumont, W., 28 Apr 1997, In : Tetrahedron Letters. 38, 17, p. 3079-3080 2 p.

Research output: Contribution to journalArticle

Borohydrides
Metals
Supernumerary Tooth
Lithium
Hydrides

Chemoselective reduction of organoselenocyanates to diselenides and selenolates

Krief, A., Delmotte, C. & Dumont, W., 8 Sep 1997, In : Tetrahedron. 53, 36, p. 12147-12158 12 p.

Research output: Contribution to journalArticle

Borohydrides
Metals
Lithium
Reducing Agents
Hydrides

Oxidation of allylselenides with the sharpless AD-reagents

Krief, A., Colaux, C. & Dumont, W., 5 May 1997, In : Tetrahedron Letters. 38, 18, p. 3315-3318 4 p.

Research output: Contribution to journalArticle

Bearings (structural)
Selenium
Derivatives
Atoms
Oxidation
1995

Synthetic Studies Towards Milbemycin beta3. Rapid Construction of a Model Spiroketal Subunit Using the Intramolecular Silyl Modified Sakurai (ISMS) Methodology

Marko, I., Bailey, M., Murphy, F., Declercq, J-P., Tinant, B., Feneau-Dupont, J., Krief, A. & Dumont, W., 1995, In : Synlett. p. 123-126 4 p.

Research output: Contribution to journalArticle

"Three Components" Synthesis of Vinyl Cyclopropane Carboxylic Acids

Krief, A., Dumont, W. & Provins, L., 1995, In : Synlett. p. 121-122 2 p.

Research output: Contribution to journalArticle

1993
Stereochemistry
Tin
Hydrides
cyclohexanone

Selective synthesis of mixed (O,Se) acetals and of (Se,Se) acetals from (O,O) acetals

Krief, A., Hobe, M., Badaoui, E., Bousbaa, J., Dumont, W. & Nazih, A., 1993, In : Synlett. p. 707-709 3 p.

Research output: Contribution to journalArticle

Synthesis of selenolates from stannyl and silyl alkylselenides

Krief, A., Badaoui, E. & Dumont, W., 1 Jan 1993, In : Tetrahedron Letters. 34, 52, p. 8521-8522 2 p.

Research output: Contribution to journalArticle

1992

Reactions of Dibenzyl Diselenides with Alkali Metal Hydrides

Krief, A., Trabelsi, M. & Dumont, W., 1992, In : Synlett. 8, p. 638-640 3 p.

Research output: Contribution to journalArticle

Stereochemical outcome of benzyllithiums synthesis from selenides

Krief, A., Hobe, M., Dumont, W., Badaoui, E., Guittet, E. & Evrard, G., 1 Jan 1992, In : Tetrahedron Letters. 33, 23, p. 3381-3384 4 p.

Research output: Contribution to journalArticle

Bearings (structural)
Carbon
Derivatives

Syntheses of alkali selenolates from diorganic diselenides and alkali metal hydrides: Scope and limitations

Krief, A., Trabelsi, M. & Dumont, W., 1 Jan 1992, In : Synthesis . 10, p. 933-935 3 p.

Research output: Contribution to journalArticle

Alkali Metals
Alkalies
Alkali metals
Hydrides
Potassium

Synthesis and Cyclisation of omega-Alkenyl Allyllithiums

Krief, A., Derouane, D. & Dumont, W., 1992, In : Synlett. p. 907-908 2 p.

Research output: Contribution to journalArticle

1991

Stereochemical outcome of reactions involving 1,1-bis(seleno) 4-tert-butyl cyclohexanes

Krief, A., Badaoui, E., Dumont, W., Hevesi, L., Hermans, B. & Dieden, R., 1 Jan 1991, In : Tetrahedron Letters. 32, 27, p. 3231-3234 4 p.

Research output: Contribution to journalArticle

Cyclohexanes
Allylation
Silanes
Lewis Acids
Stereoisomerism
1990

Efficient, high yield oxidation of thiols and selenols to disulphides and diselenides

McKillop, A., Koyuncu, D., Krief, A., Dumont, W., Renier, P. & Trabelsi, M., 1 Jan 1990, In : Tetrahedron Letters. 31, 35, p. 5007-5010 4 p.

Research output: Contribution to journalArticle

sodium perborate
Sulfhydryl Compounds
Disulfides
Oxidation
Temperature

Transformations of beta-Hydroxyalkyl Selenides to Aldehydes and Ketones : a Review

Krief, A., Laboureur, J-L., Dumont, W. & Labar, D., 1990, In : Bull. Soc. Chim. Fr. . 127, p. 681-696 16 p.

Research output: Contribution to journalArticle

1989

Comparison between alkylseleno, arylseleno and arylthio substituents stabilizing alkyllithium compounds

Krief, A., Dumont, W., Clarembeau, M. & Badaoui, E., 1 Jan 1989, In : Tetrahedron. 45, 7, p. 2023-2030 8 p.

Research output: Contribution to journalArticle

Stabilization

Original syntheses of epoxides involving organoselenium intermediates

Krief, A., Dumont, W., Van Ende, D., Halazy, S., Labar, D., Laboureur, J-L. & Lê, T. Q., 1 Jan 1989, In : Heterocycles. 28, 2, p. 1203-1228 26 p.

Research output: Contribution to journalArticle

Epoxy Compounds
Salts
Carbonyl compounds
Cyclization
Insecticides
Esters
Mannitol
decamethrin
tartaric acid

Synthesis of α-selenoalkyllithium compounds

Krief, A., Dumont, W., Clarembeau, M., Bernard, G. & Badaoui, E., 1 Jan 1989, In : Tetrahedron. 45, 7, p. 2005-2022 18 p.

Research output: Contribution to journalArticle

Carbonyl compounds
Ether
n-butyllithium
1988

Efficient Syntheses of Diselenides from Selenols

Krief, A., De Mahieu, A-F., Dumont, W. & Trabelsi, M., 1988, In : Synthesis . p. 131-133 3 p.

Research output: Contribution to journalArticle

Exploratory study on α-metallo selenones: original syntheses of oxaspiropentanes

Krief, A., Dumont, W. & Laboureur, J. L., 1 Jan 1988, In : Tetrahedron Letters. 29, 26, p. 3265-3268 4 p.

Research output: Contribution to journalArticle

Carbonyl compounds

Novel synthesis of selenones: Application to the synthesis of alkyl cyclopropanecarboxylates

Krief, A., Dumont, W. & De Mahieu, A. F., 1 Jan 1988, In : Tetrahedron Letters. 29, 26, p. 3269-3272 4 p.

Research output: Contribution to journalArticle

Malonates
Hydrogen Peroxide
Esters
Oxidation
benzeneseleninic acid
1987

Original syntheses of carbonyl compounds and gem-dihalocyclopropanes from β-hydroxyalkylselenides

Krief, A., Laboureur, J. L. & Dumont, W., 1 Jan 1987, In : Tetrahedron Letters. 28, 14, p. 1549-1552 4 p.

Research output: Contribution to journalArticle

Bearings (structural)
Gems
Carbonyl compounds
Ketones
Catalysis
1985

Novel functional group transformations involving alkyl phenyl selenones

Krief, A., Dumont, W. & Denis, J-N., 1 Jan 1985, In : Journal of the Chemical Society, Chemical Communications. 9, p. 571-572 2 p.

Research output: Contribution to journalArticle

Epoxy Compounds
Aldehydes

Synthesis of selenoacetals

Clarembeau, M., Cravador, A., Dumont, W., Hevesi, L., Krief, A., Lucchetti, J. & Van Ende, D., 1 Jan 1985, In : Tetrahedron. 41, 21, p. 4793-4812 20 p.

Research output: Contribution to journalArticle

Alkanes

Synthesis of selenones: A comparative study

Krief, A., Dumont, W., Denis, J-N., Evrard, G. & Norberg, B., 1 Jan 1985, In : Journal of the Chemical Society, Chemical Communications. 9, p. 569-570 2 p.

Research output: Contribution to journalArticle