Jean Lessard, Ph. D. - Publications

Affiliations: 
Chemistry Université de Sherbrooke, Sherbrooke, Québec, Canada 

68 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2016 Huang Y, Lessard J. Electrochemical Behaviour of Nitrobenzene, Nitrosobenzene, Azobenzene, and Azoxybenzene on Hg, Pt, Cu, and Ni Electrodes in Aprotic Medium Electroanalysis. DOI: 10.1002/Elan.201600216  0.345
2013 Pichette S, Winter DK, Lessard J, Spino C. Converting cycloalkanones into N-heterocycles: formal synthesis of (-)-gephyrotoxin 287C. The Journal of Organic Chemistry. 78: 12532-44. PMID 24188015 DOI: 10.1021/Jo402217E  0.344
2012 Pichette S, Aubert-Nicol S, Lessard J, Spino C. Photochemical and thermal ring-contraction of cyclic hydroxamic acid derivatives. The Journal of Organic Chemistry. 77: 11216-26. PMID 23198744 DOI: 10.1021/Jo3023507  0.338
2011 Drouin A, Winter DK, Pichette S, Aubert-Nicol S, Lessard J, Spino C. Photochemical rearrangement of N-mesyloxylactams: stereospecific formation of N-heterocycles. The Journal of Organic Chemistry. 76: 164-9. PMID 21128634 DOI: 10.1021/Jo101805Q  0.369
2010 Baslé O, Borduas N, Dubois P, Chapuzet JM, Chan TH, Lessard J, Li CJ. Aerobic and electrochemical oxidative cross-dehydrogenative-coupling (CDC) reaction in an imidazolium-based ionic liquid. Chemistry (Weinheim An Der Bergstrasse, Germany). 16: 8162-6. PMID 20533455 DOI: 10.1002/Chem.201000240  0.355
2010 Winter DK, Drouin A, Lessard J, Spino C. Photochemical rearrangement of N-chlorolactams: a route to N-heterocycles through concerted ring contraction. The Journal of Organic Chemistry. 75: 2610-8. PMID 20230016 DOI: 10.1021/Jo100181H  0.363
2006 Drouin A, Lessard J. Ring contraction of N-chlorolactams, a novel rearrangement Tetrahedron Letters. 47: 4285-4288. DOI: 10.1016/J.Tetlet.2006.04.024  0.348
2005 Gaudreault P, Drouin C, Lessard J. First examples of intramolecular addition of primary amidyl radicals to olefins Canadian Journal of Chemistry. 83: 543-545. DOI: 10.1139/V05-029  0.365
2003 Bouchard L, Marcotte I, Chapuzet JM, Lessard J. Electroreduction of 1-methyl 5-nitroindole, 5-nitrobenzofurane, and 5-nitrobenzothiophene in acidic and basic hydroorganic media: Generation and trapping of iminoquinone-type intermediates and electrosynthesis of ring-substituted amino derivatives Canadian Journal of Chemistry. 81: 1108-1118. DOI: 10.1139/V03-149  0.302
2001 Chapuzet JM, Gru C, Labrecque R, Lessard J. The electrochemical reductive cleavage of a p-nitro-1,3-dioxolane and a p-nitro-1,3-dioxane in basic aqueous ethanol at Hg: Electrolabile protecting groups of ketones Journal of Electroanalytical Chemistry. 507: 22-29. DOI: 10.1016/S0022-0728(01)00438-7  0.325
2000 Cyr A, Chiltz F, Jeanson P, Martel A, Brossard L, Lessard J, Ménard H. Electrocatalytic hydrogenation of lignin models at Raney nickel and palladium-based electrodes Canadian Journal of Chemistry. 78: 307-315. DOI: 10.1139/V00-009  0.309
2000 Dabo P, Cyr A, Laplante F, Jean F, Ménard H, Lessard J. Electrocatalytic Dehydrochlorination of Pentachlorophenol to Phenol or Cyclohexanol Environmental Science & Technology. 34: 1265-1268. DOI: 10.1021/Es9911465  0.304
2000 Nicolas M, Fabre B, Chapuzet JM, Lessard J, Simonet J. Boronic ester-substituted triphenylamines as new Lewis base-sensitive redox receptors Journal of Electroanalytical Chemistry. 482: 211-216. DOI: 10.1016/S0022-0728(00)00052-8  0.301
1999 Demaille C, Bard AJ, Dory Y, Chapuzet JM, Lessard J, Tallec A, Shono T, Toftlund H. Kinetics And Mechanism Of The Anodic Dimerization Of Trans-Anethole Studied By Cyclic Voltammetry And Scanning Electrochemical Microscopy Acta Chemica Scandinavica. 53: 842-848. DOI: 10.3891/Acta.Chem.Scand.53-0842  0.306
1999 Frontana-Uribe BA, Moinet C, Dory Y, Chapuzet JM, Lessard J, Tallec A, Shono T, Toftlund H. Synthesis And Electrochemical Behaviour Of 2-N-Substituted Indazoles Acta Chemica Scandinavica. 53: 814-823. DOI: 10.3891/Acta.Chem.Scand.53-0814  0.376
1999 Chan-Shing ES, Boucher D, Lessard J. The electrochemical reduction of α-nitrocumene in a protic and basic medium on large surface area (porous) electrodes: electronation-protonation or electrocatalytic hydrogenation? Canadian Journal of Chemistry. 77: 687-694. DOI: 10.1139/V99-035  0.334
1999 Dabo P, Cyr A, Lessard J, Brossard L, Ménard H. Electrocatalytic hydrogenation of 4-phenoxyphenol on active powders highly dispersed in a reticulated vitreous carbon electrode Canadian Journal of Chemistry. 77: 1225-1229. DOI: 10.1139/Cjc-77-7-1225  0.302
1999 Williot F, Bernard M, Lucas D, Mugnier Y, Lessard J. Addition Of Cyclopentadiene Derivatives On Aromatic Aldehydes Or Nitrosobenzene Initiated By Electrochemical Reduction Canadian Journal of Chemistry. 77: 1648-1654. DOI: 10.1139/Cjc-77-10-1648  0.307
1999 Muchall HM, Werstiuk NH, Lessard J. Computational studies on acyclic amidyl radicals: II and Σ states and conformations Journal of Molecular Structure: Theochem. 469: 135-142. DOI: 10.1016/S0166-1280(98)00574-0  0.329
1999 Daoust B, Lessard J. Photolysis of olefinic N-chloropyrrolidinones, N-chlorosuccinimides and N-chloro-oxazolidinones: Reactivity of cyclic carboxamidyl, imidyl and carbamyl radicals in intramolecular reactions Tetrahedron. 55: 3495-3514. DOI: 10.1016/S0040-4020(98)01158-2  0.383
1998 Papillon J, Schulz E, Gélinas S, Lessard J, Lemaire M. Towards the preparation of modified chiral electrodes for heterogeneous asymmetric catalysis: synthesis and electrochemical properties of (S,S)-5,5′-bis-[3-(3-methyl-pentyl)-thiophen-2-yl]-[2,2′]-bipyridine Synthetic Metals. 96: 155-160. DOI: 10.1016/S0379-6779(98)00091-5  0.314
1997 Martel A, Mahdavi B, Lessard J, Ménard H, Brossard L. Electrocatalytic hydrogenation of phenol on various electrode materials Canadian Journal of Chemistry. 75: 1862-1867. DOI: 10.1139/V97-619  0.326
1997 Beraud V, Thomalla M, Lessard J. The influence of a non-micelle-forming surfactant on the electrocatalytic hydrogenation of carvone and limonene in aqueous medium at Raney nickel electrodes Canadian Journal of Chemistry. 75: 1529-1535. DOI: 10.1139/V97-184  0.336
1997 Mahdavi B, Lafrance A, Martel A, Lessard J, Me´Nard H, Brossard L. Electrocatalytic hydrogenolysis of lignin model dimers at Raney nickel electrodes Journal of Applied Electrochemistry. 27: 605-611. DOI: 10.1023/A:1018463131891  0.356
1997 Labrecque R, Mailhot J, Daoust B, Chapuzet JM, Lessard J. Electrolabile protecting groups for ketones : the electrochemical reductive cleavage of 1,3-dioxolanes and 1,3-dioxanes containing nitro or halo groups Electrochimica Acta. 42: 2089-2099. DOI: 10.1016/S0013-4686(97)85485-0  0.316
1997 Dabo P, Mahdavi B, Ménard H, Lessard J. Selective electrocatalytic hydrogenation of 2-cyclohexen-1-one to cyclohexanone Electrochimica Acta. 42: 1457-1459. DOI: 10.1016/S0013-4686(96)00365-9  0.333
1996 Mahdavi B, Miousse D, Fournier J, Ménard H, Lessard J. Hydrogen evolution reaction at nickel boride electrodes in aqueous and in aqueous methanolic and ethanolic solutions Canadian Journal of Chemistry. 74: 380-388. DOI: 10.1139/V96-043  0.325
1996 Gard JC, Hanquet B, Roullier L, Mugnier Y, Lessard J. Electrochemically induced chain reactions: the addition of fluorene and indene to aromatic aldehydes initiated by electrochemical reduction Canadian Journal of Chemistry. 74: 55-63. DOI: 10.1139/V96-007  0.352
1995 Mahdavi B, Chambrion P, Binette J, Martel E, Lessard J. Electrocatalytic hydrogenation of conjugated enones on nickel boride, nickel, and Raney nickel electrodes Canadian Journal of Chemistry. 73: 846-852. DOI: 10.1139/V95-105  0.344
1995 Chambrion P, Roger L, Lessard J, Béraud V, Mailhot J, Thomalla M. The influence of surfactants on the electrocatalytic hydrogenation of organic compounds in micellar, emulsified, and hydroorganic solutions at Raney nickel electrodes Canadian Journal of Chemistry. 73: 804-815. DOI: 10.1139/V95-101  0.302
1995 Daoust B, Lessard J. Electrochemical Behavior Of Amidine Hydrochlorides And Amidines Canadian Journal of Chemistry. 73: 362-374. DOI: 10.1139/V95-048  0.321
1994 Cheong AK, Lasia A, Lessard J. Study of the Mechanism of the Hydrogen Evolution Reaction at Raney Nickel Electrodes in the Presence of Organic Compounds Journal of the Electrochemical Society. 141: 975-982. DOI: 10.1149/1.2054867  0.336
1994 Martel A, Cheong AK, Lessard J, Brossard L. Influence of oxidative treatment of copper grid electrodes on the efficiency of conversion to aniline in the electroreduction of nitrobenzene and azobenzene in basic aqueous methanol Canadian Journal of Chemistry. 72: 2353-2360. DOI: 10.1139/V94-301  0.328
1993 Cheong AK, Lasia A, Lessard J. Hydrogen Evolution Reaction at Composite-Coated Raney Nickel Electrodes in Aqueous and Aqueous-Methanolic Solutions Journal of the Electrochemical Society. 140: 2721-2725. DOI: 10.1149/1.2220899  0.326
1993 Cheong AK, Bolduc Y, Lessard J. Electrocatalytic hydrogenation of ketones and of α- and β-diketones on Raney metal electrodes Canadian Journal of Chemistry. 71: 1850-1856. DOI: 10.1139/V93-232  0.314
1993 Mugnier Y, Gard JC, Huang Y, Couture Y, Lasia A, Lessard J. Electrochemically induced chain reactions: the electrochemical behavior of nitrosobenzene in the presence of proton donors in tetrahydrofuran Journal of Organic Chemistry. 58: 5329-5334. DOI: 10.1021/Jo00072A011  0.343
1993 Caron G, Lessard J. The regiochemistry of the radical addition of N-chloroamides to enol ethers Tetrahedron. 49: 8039-8058. DOI: 10.1016/S0040-4020(01)88026-1  0.348
1993 Lessard J, Belot G, Couture Y, Desjardins S, Roy C. The use of hydrogen generated at the electrode surface for electrohydrogenation of organic compounds International Journal of Hydrogen Energy. 18: 681-684. DOI: 10.1016/0360-3199(93)90122-Q  0.329
1993 Gard JC, Lessard J, Mugnier Y. An efficient electrochemical method for the synthesis of nitrosobenzene from nitrobenzene Electrochimica Acta. 38: 677-680. DOI: 10.1016/0013-4686(93)80238-U  0.312
1992 Savadogo O, Lévesque S, Ndzebet E, Martel A, Lessard J. Comparison between nickel electrodeposited with PW12O403- electrodes and raney cobalt electrodes for the hydrogen evolution reaction in acid and basic media International Journal of Hydrogen Energy. 17: 101-107. DOI: 10.1016/0360-3199(92)90199-7  0.346
1991 Mugnier Y, Laviron E, Huang Y, Lessard J. Chain reaction between nitrosobenzene and fluorene induced by cathodic reduction Journal of Electroanalytical Chemistry. 297: 529-532. DOI: 10.1016/0022-0728(91)80048-U  0.328
1990 Robin D, Comtois M, Martel A, Lemieux R, Cheong AK, Belot G, Lessard J. The electrocatalytic hydrogenation of fused poly cyclic aromatic compounds at Raney nickel electrodes: the influence of catalyst activation and electrolysis conditions Canadian Journal of Chemistry. 68: 1218-1227. DOI: 10.1139/V90-189  0.356
1990 Cyr A, Huot P, Belot G, Lessard J. The efficient electrochemical reduction of nitrobenzene and azoxybenzene to aniline in neutral and basic aqueous methanolic solutions at devarda copper and raney nickel electrodes: electrocatalytic hydrogenolysis of NO and NN bonds Electrochimica Acta. 35: 147-152. DOI: 10.1016/0013-4686(90)85052-O  0.366
1989 Cyr A, Huot P, Marcoux JF, Belot G, Laviron E, Lessard J. The electrochemical reduction of nitrobenzene and azoxybenzene in neutral and basic aqueous methanolic solutions at polycrystalline copper and nickel electrodes Electrochimica Acta. 34: 439-445. DOI: 10.1016/0013-4686(89)87023-9  0.362
1988 Huot J, Serve D, Desjardins S, Lessard J. The electrochemical oxidation of silver and tetraethylammonium salts of formamides and imides. N,N-Coupling of formanilidyl radicals Canadian Journal of Chemistry. 66: 35-44. DOI: 10.1139/V88-005  0.368
1987 Tuaillon J, Couture Y, Lessard J. Radical reactions of N-haloamides with olefins. XIII. Quantum yields for the photochemical addition of N-halo-N-hydroamides and N-chlorosuccinimide to 3,3-dimethyl-1-butene Canadian Journal of Chemistry. 65: 2194-2197. DOI: 10.1139/V87-367  0.336
1984 Lessard J, Bérubé D. The electrochemical reduction of N-fluorourethans in acetonitrile. The generation of carbethoxynitrene Canadian Journal of Chemistry. 62: 768-777. DOI: 10.1139/V84-129  0.34
1984 Lessard J, Couture Y, Mondon M, Touchard D. The photochemical addition of N-haloamides to olefins: a comparison of cyclic and acyclic N-halo-N-alkylamides and N-halo-N-acylamides (N-haloimides) Canadian Journal of Chemistry. 62: 105-112. DOI: 10.1139/V84-021  0.326
1984 Belot G, Desjardins S, Lessard J. Electrocatalytic hydrogenation of organic compounds on Devarda copper and Raney nickel electrodes in basic media Tetrahedron Letters. 25: 5347-5350. DOI: 10.1016/S0040-4039(01)91280-8  0.363
1982 Bérubé D, Lessard J. The mechanisam of electrochemical reduction of N-haloamides in acetonitrile: trapping of intermediate amide anions and father–son protonation Canadian Journal of Chemistry. 60: 1127-1142. DOI: 10.1139/V82-168  0.384
1981 Lessard J, Mondon M, Touchard D. The photochemical addition of N-haloamides to olefins: the influence of various factors on the competition between 1,2-addition and hydrogen abstraction Canadian Journal of Chemistry. 59: 431-450. DOI: 10.1139/V81-064  0.318
1981 Lessard J, Mondon M, Touchard D. Radical Reactions Of N‐Haloamides With Olefins. Part Xi. The Photochemical Addition Of N‐Haloamides To Olefins: The Influence Of Various Factors On The Competition Between 1,2‐Addition And Hydrogen Abstraction Cheminform. 12. DOI: 10.1002/Chin.198126142  0.3
1978 Mondon M, Lessard J. The radical addition of N-haloamides to 1,6-heptadiene: The transfer step in the photochemical and chromous chloride promoted addition of N-haloamides to olefins Canadian Journal of Chemistry. 56: 2590-2597. DOI: 10.1139/V78-425  0.361
1978 Driguez H, Vermes J, Lessard J. The chromous chloride promoted addition of N-haloamides to olefins. V. The addition of N-chloroamides to enol ethers: synthesis of acyloxy and acyl derivatives of α-amino acetals and ketals (aldehydes and ketones) and of 2-amino sugars Canadian Journal of Chemistry. 56: 119-130. DOI: 10.1139/V78-019  0.336
1978 Lessard J, Cote R, Mackiewicz P, Furstoss R, Waegell B. Chromous chloride promoted cyclization of olefinic N-chloro amides. Synthesis of nitrogen heterocycles Journal of Organic Chemistry. 10: 3750-3756. DOI: 10.1021/Jo00413A027  0.367
1978 Mackiewicz P, Furstoss R, Waegell B, Cote R, Lessard J. Peroxide-initiated cyclizations of olefinic N-chloro amides. Electronic configuration of amido radicals Journal of Organic Chemistry. 10: 3746-3750. DOI: 10.1021/Jo00413A026  0.344
1978 Driguez H, Vermes J-, Lessard J. THE CHROMOUS CHLORIDE PROMOTED ADDITION OF N-HALOAMIDES TO OLEFINS. V. THE ADDITION OF N-CHLOROAMIDES TO ENOL ETHERS- SYNTHESIS OF ACYLOXY AND ACYL DERIVATIVES OF α-AMINO ACETALS AND KETALS (ALDEHYDES AND KETONES) AND OF 2-AMINO SUGAR Cheminform. 9. DOI: 10.1002/Chin.197821152  0.359
1977 Driguez H, Lessard J. The chromous chloride promoted addition of N-haloamides to olefins. IV. Mechanistic aspects Canadian Journal of Chemistry. 55: 720-732. DOI: 10.1139/V77-100  0.376
1977 Driguez H, Paton JM, Lessard J. The chromous chloride promoted addition of N-haloamides to olefins. III. Scope and limitations for the synthesis of N-(2-haloalkyl)amides Canadian Journal of Chemistry. 55: 700-719. DOI: 10.1139/V77-099  0.374
1977 Driguez H, Lessard J. The Chromous Chloride Promoted Addition Of N-Haloamides To Olefins. Iv. Mechanistic Aspects Cheminform. 8. DOI: 10.1002/Chin.197722097  0.34
1977 Driguez H, Paton JM, Lessard J. The Chromous Chloride Promoted Addition Of N-Haloamides To Olefins. Iii. Scope And Limitations For The Synthesis Of N-(2-Haloalky)Amides Cheminform. 8. DOI: 10.1002/Chin.197722096  0.354
1976 Berube D, Caza J, Kimmerle FM, Lessard J. Electroreduction Of Some N-Haloamides Cheminform. 7. DOI: 10.1002/Chin.197610060  0.308
1975 Bérubé D, Caza J, Kimmerle FM, Lessard J. The Electroreduction of Some N-Haloamides Canadian Journal of Chemistry. 53: 3060-3068. DOI: 10.1139/V75-434  0.422
1974 Bachand C, Driguez H, Paton JM, Touchard D, Lessard J. N-monochlorination and N-monobromination of carbamates and carboxamides by sodium hypochlorite and hypobromite Journal of Organic Chemistry. 39: 3136-3138. DOI: 10.1021/Jo00935A017  0.314
1971 Touchard D, Lessard J. The addition to olefins of acylamino radicals generated by photochemical decomposition of halogenated n-chloro- and n-bromoacetamides Tetrahedron Letters. 12: 4425-4428. DOI: 10.1016/S0040-4039(01)97459-3  0.343
1971 LESSARD J, DRIGUEZ H, VERMES JP. ChemInform Abstract: DIE ADDITION VON N-CHLOR-URETHANEN AN ENOLAETHER IN GEGENWART VON CR(II)-CHLORID ALS KATALYSATOR, DIE SYNTHESE VON N-ALKOXYCARBONYL-DERIVATEN AUS 2-AMINOZUCKERN SOWIE ALPHA-AMINO-KETONEN UND -ALDEHYDEN Chemischer Informationsdienst. Organische Chemie. 2: no-no. DOI: 10.1002/Chin.197109344  0.304
1970 Lessard J, Driguez H, Vermes JP. The chromous chloride promoted addition of N-chlorocarbamates to enol ethers the synthesis of N-alkoxycarbonyl derivatives of 2-amino sugars and of α-amino ketones and aldehydes Tetrahedron Letters. 11: 4887-4890. DOI: 10.1016/S0040-4039(00)99735-1  0.352
1969 Engel CR, Bouchard R, Krassny AF DR, Ruest L, Lessard J. Steroids and related products. XXX. (1). Cardiotonic steroids. IV. (2). The synthesis of bufadienolides. I. (3). Steroids. 14: 637-48. PMID 5361339  0.542
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