LEBEL GROUP

Curriculum Vitæ - Prof. Lebel

picture HL

Hélène Lebel, Ph.D.
Full Professor, Department of Chemistry, Université de Montréal

AREA OF SPECIALTY: SYNTHETIC ORGANIC CHEMISTRY

Phone: 514-343-5826
E-mail: helene.lebel@umontreal.ca

Born on March 26, 1971, Rimouski (Québec)

Current Position/Education

2010-	Full Professor, Université de Montréal

2005-2010	Associate Professor, Université de Montréal

1999-2005	Assistant Professor, Université de Montréal
	University Faculty Award, NSERC

1999	Postdoctoral Studies (Organic Chemistry), Harvard University
	With Prof. Eric N. Jacobsen

1998	Ph.D. in Organic Chemistry, Université de Montréal
	With Prof. André B. Charette

1993	B.Sc. in biochemistry, Université Laval

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Honors and Awards

2011	Canada Research Chair in Organometallic Catalysis
2009	Merck Frosst Centre for Therapeutic Research Award
2008	Johnson & Johnson Focused Funding Grant Award
2006	Canada Research Chair in Organometallic Catalysis
2005	Enantioselective Synthetic Chemistry Research Award
2005	Ichikizaki Fund for Young Chemists Award
2005	CNC/IUPAC Travel Award
2004	Ichikizaki Fund for Young Chemists Award
2001	Boehringer Ingelheim Young Investigator Award
2001	Ichikizaki Fund for Young Chemists Award
2001	Synthesis-Synlett-Journals Award
2001-2002	Research Corporation Award
2000	Ichikizaki Fund for Young Chemists Award
1999-2004	NSERC University Faculty Award
1998-2000	NSERC Postdoctoral Fellowship
1998	FCAR Postdoctoral Fellow(declined)
1993-1997	NSERC 1967 Science and Engineering Fellowship
1997	Doctoral Fellowship, Faculty of Graduate Studies, Université de Montréal
1996-1997	Doctoral Supplementary Fellowship, Department of chemistry, Université de Montréal
1995	Edouard Léger Fellowship
1994	Class Prize, American Chemical Society
1993	NSERC Predoctoral Fellow (declined)
1993	FCAR Predoctoral Fellow (declined)
1993	Class Prize, Society of Chemical Industry
1992	NSERC Undergraduate Fellowship
1991	E. Gordon Young Award, Chemical Institute of Canada
1990-1993	Canada Fellowship for Undergraduates

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Refereed Journal Publications

Follow this link for a detailed and updated list of publications by Prof. Lebel.

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Book Chapters

22	Hélène Lebel and Kim Huard. "Transition Metal Catalyzed Nitrene C-H Insertion." In Org. React.; John Wiley & Sons Ltd.: Chichester; 2011 (submitted).

21	Hélène Lebel. "Rhodium-Catalyzed Amination of C-H Bonds." In Transition Metal-Catalyzed Carbon-Heteroatom Bond Formation; A. K. Yudin (Ed.); John Wiley & Sons Ltd.: Chichester; 2011 137-155.

20	Hélène Lebel. "Copper, Chloro[1,3-Dihydro-1,3-bis(2,4,6-Trimethylphenyl)-2H-Imidazol-2-Ylidene]-." In Encyclopedia of Reagents for Organic Synthesis; A. B. Charette, D. Crich, P. L. Fuchs, G. A. Molander (Eds.); John Wiley & Sons Ltd.: Chichester, 2nd Ed.; 2011 (accepted).

19	Hélène Lebel. "2,3-Bis[(R)-1,1-Dimethylethyl)methyphoshino]-Quinoxaline." In Encyclopedia of Reagents for Organic Synthesis; A. B. Charette, D. Crich, P. L. Fuchs, G. A. Molander (Eds.); John Wiley & Sons Ltd.: Chichester, 2nd Ed.; 2010 (accepted).

18	Hélène Lebel. "Bis(2,4,6-Trimethylphenyl)phoshorus Chloride." In Encyclopedia of Reagents for Organic Synthesis; A. B. Charette, D. Crich, P. L. Fuchs, G. A. Molander (Eds.); John Wiley & Sons Ltd.: Chichester, 2nd Ed.; 2010 (accepted).

17	Hélène Lebel. "Chloro(indenyl)bis(triphenylphoshine)ruthenium." In Encyclopedia of Reagents for Organic Synthesis; A. B. Charette, D. Crich, P. L. Fuchs, G. A. Molander (Eds.); John Wiley & Sons Ltd.: Chichester, 2nd Ed.; 2010 (accepted).

16	Hélène Lebel. "P,P'(9,9-Dimethyl-9H-Xanthene-4,5-diyl)bis[N,N,N',N'-Tetraethyl]Phosphonous Diamide." In Encyclopedia of Reagents for Organic Synthesis; A. B. Charette, D. Crich, P. L. Fuchs, G. A. Molander (Eds.); John Wiley & Sons Ltd.: Chichester, 2nd Ed.; 2010 (accepted).

15	Hélène Lebel. "Tris(1,1,3,3,-Tetramethyl-1,3-Divinyldisiloxane)diplatinum." In Encyclopedia of Reagents for Organic Synthesis; A. B. Charette, D. Crich, P. L. Fuchs, G. A. Molander (Eds.); John Wiley & Sons Ltd.: Chichester, 2nd Ed.; 2010 (accepted).

14	Hélène Lebel. "4-Formyl-2,2-Dimethyl-3-Oxazolidinecarboxylic Acid, 1,1-Dimethylethyl Ester." In Encyclopedia of Reagents for Organic Synthesis; L. A. Paquette, D. Crich, P. L. Fuchs, G. A. Molander (Eds.); John Wiley & Sons Ltd.: Chichester, 2nd Ed.; 2009 (accepted).

13	Hélène Lebel. "4-(Diphenylphosphino) Benzoic Acid." In Encyclopedia of Reagents for Organic Synthesis; L. A. Paquette, D. Crich, P. L. Fuchs, G. A. Molander (Eds.); John Wiley & Sons Ltd.: Chichester, 2nd Ed.; 2009, (accepted).

12	Hélène Lebel. "Rhodium-Catalyzed Amination of C-H Bonds." In Transition Metal-Catalyzed Carbon-Heteroatom Bond Formation; A. K. Yudin (Ed.); John Wiley & Sons Ltd.: Chichester, 2009 (accepted).

11	Hélène Lebel; Kim Huard. "Transition Metal Catalyzed Nitrene C-H Insertion." In Organic Reactions; John Wiley & Sons Ltd.: Chichester, 2009 (accepted).

10	Hélène Lebel. "2,2,2-Trichloroethyl-N-tosyloxycarbamate." In Encyclopedia of Reagents for Organic Synthesis; L. A. Paquette, D. Crich, P. L. Fuchs, G. A. Molander (Eds.); John Wiley & Sons Ltd.: Chichester, 2nd Ed.; 2009, pp 9844-9845-6224.

09	Hélène Lebel. "Potassium Hexamethyldisilazide [First Update]." In Encyclopedia of Reagents for Organic Synthesis; L. A. Paquette, D. Crich, P. L. Fuchs, G. A. Molander (Eds.); John Wiley & Sons Ltd.: Chichester, 2nd Ed.; 2009, pp 8203-8209.

08	Hélène Lebel. "Sodium Hexamethyldisilazide [First Update]." In Encyclopedia of Reagents for Organic Synthesis; L. A. Paquette, D. Crich, P. L. Fuchs, G. A. Molander (Eds.); John Wiley & Sons Ltd.: Chichester, 2nd Ed.; 2009, pp 8840-8847.

07	Hélène Lebel. "Lithium Hexamethyldisilazide [First Update]." In Encyclopedia of Reagents for Organic Synthesis; L. A. Paquette, D. Crich, P. L. Fuchs, G. A. Molander (Eds.); John Wiley & Sons Ltd.: Chichester, 2nd Ed.; 2009, pp 6214-6224.

06	Hélène Lebel; Michel Grenon. "Tritelluroortho and Halogenated Derivatives." In Science of Synthesis, Vol. 22, Three Carbon-Heterotom Bonds: Thio-, Seleno-, and Tellurocarboxylic Acids and Derivatives; Imidic Acids and Derivations; Ortho Acid Derivatives; A. B. Charette, E. J. Thomas (Eds.); Georg Thieme Verlag: Stuttgart-New York, 2005 Vol. 22, pp 789-793.

05	Hélène Lebel; Michel Grenon. "Triselenoortho Esters and Halogenated Derivatives." In Science of Synthesis, Vol. 22, Three Carbon-Heterotom Bonds: Thio-, Seleno-, and Tellurocarboxylic Acids and Derivatives; Imidic Acids and Derivations; Ortho Acid Derivatives; A. B. Charette, E. J. Thomas (Eds.); Georg Thieme Verlag: Stuttgart-New York, 2005 Vol. 22, pp 775-788.

04	Hélène Lebel; Michel Grenon. "Trithioortho Esters and Halogenated Derivatives." In Science of Synthesis, Vol. 22, Three Carbon-Heterotom Bonds: Thio-, Seleno-, and Tellurocarboxylic Acids and Derivatives; Imidic Acids and Derivations; Ortho Acid Derivatives; A. B. Charette, E. J. Thomas (Eds.); Georg Thieme Verlag: Stuttgart-New York, 2005 Vol. 22, pp 749-774.

03	Hélène Lebel; Michel Grenon. "Ortho Esters and Halogenated Derivatives." In Science of Synthesis, Vol. 22, Three Carbon-Heterotom Bonds: Thio-, Seleno-, and Tellurocarboxylic Acids and Derivatives; Imidic Acids and Derivations; Ortho Acid Derivatives; A. B. Charette, E. J. Thomas (Eds.); Georg Thieme Verlag: Stuttgart-New York, 2005 Vol. 22, pp 669-747.

02	Hélène Lebel. "Thioamides" In Science of Synthesis, Vol. 22, Three Carbon-Heterotom Bonds: Thio-, Seleno-, and Tellurocarboxylic Acids and Derivatives; Imidic Acids and Derivations; Ortho Acid Derivatives; A. B. Charette, E. J. Thomas (Eds.); Georg Thieme Verlag: Stuttgart-New York, 2005, Vol. 22, pp 141-179.

01	André Charette; Hélène Lebel. "Cyclopropanation and C-H insertion: other catalysts." In Comprehensive Asymmetric Catalysis; E. N. Jacobsen; A. Pfaltz; H. Yamamoto (Eds.); Springer-Verlag: New York, 1999, Vol. II, pp 581-603 (invited contribution).

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Refereed Conference Proceedings

Oral Communications

42	Hélène Lebel; Nicolas Lévaray. "Total Synthesis of Hodgsonox." 242^nd ACS National Meeting, Denver, CO, August 31, 2011

41	André B. Charette; Hélène Lebel; Chao-Jun Li. "CGCC: A Provincial Center in Green Chemistry and Catalysis in Canada." 242^nd ACS National Meeting, Denver, CO, August 29, 2011

40	Cédric Spitz; Hélène Lebel. "Rhodium-Catalyzed Stereoselective Intermolecular Aziridination." 94^th Canadian Chemistry Conference and Exhibition, Montreal, QC, June 5-9, 2011

39	Hélène Lebel. "C-H Amination Reactions with N-Tosyloxycarbamates." 2010 International Chemical Congress of Pacific Basin Societies (Pacifichem 2010), Honolulu, HI, December 19, 2010

38	Carl Trudel; Hélène Lebel. "Amination diastéréosélective de liens C-H par des nitrènes de rhodium dérivés de N-tosyloxycarbamates." 78^e Congrè de l'ACFAS, Montreal, QC, May 11-12, 2010

37	Hélène Lebel. "Stereoselective Aziridination of Alkenes." 239^th ACS National Meeting, San Francisco, CA, March 21-25, 2010

36	Karen Ross; Hélène Lebel. "Nucleophilic Ring-Opening of Enantioenriched Protected Aziridines and Synthetic Application." 92^th Conference of the Canadian Society for Chemistry, Hamilton, ON, May 30-June 3, 2009

35	Carl Trudel; Hélène Lebel. "Efforts Towards a Diastereoselective Intramolecular C-H Amination Reaction using N-Tosyloxycarbamates as Nitrene precursors." 92^th Conference of the Canadian Society for Chemistry, Hamilton, ON, May 30-June 3, 2009

34	Nicolas Levaray; Hélène Lebel. "Approche à la synthèse totale de l'hodgsonox." 77^e Congrè de l'ACFAS, Ottawa, ON, May 11-15, 2009

33	Karen Ross; Michaël Parmentier; Hélène Lebel. "Ouvertures nucléophiliques d'aziridines protégés énantioenrichies et application synthéthique." 77^e Congrè de l'ACFAS, Ottawa, ON, May 11-15, 2009

32	Hélène Lebel; Michaël Parmentier. "Novel Enantioselective Amination Reactions." 20^th International Symposium on Chirality, Geneva, Switzerland, July, 6-9, 2008

31	Michaël Parmentier; Hélène Lebel. "N-Tosyloxycarbamates as Copper Nitrene Precursors: Enantioselective and Catalytic Aziridination Reactions." 91^st Conference of the Canadian Society for Chemistry, Edmonton, AB, May, 24-28, 2008

30	Kim Huard; Hélène Lebel. "N-Tosyloxycarbamates as a New Source of Metal Nitrenes." 18^th Annual Ontario/Québec Minisymposium in Synthetic/Bioorganic Chemistry, Montréal, QC, November 10-11, 2007

29	Chehla Ladjel; Hélène Lebel. "One-pot Methylenation-Hydroboration-Cross-Coupling Reactions." 233^th ACS National Meeting, Chicago, IL, March 25-29, 2007

28	Chehla Ladjel; Hélène Lebel. "Palladium-Catalyzed Cross-Coupling Reactions in Multicatalytic Processes." 17^th Annual Ontario/Québec Minisymposium in Synthetic/Bioorganic Chemistry, London, ON, November 3-5, 2006

27	Chehla Ladjel; Hélène Lebel. "One-Pot Methylenation-Hydroboration-Cross-Coupling Reactions." 89^th Conference of the Canadian Society for Chemistry, Halifax, NS, May 27-31, 2006

26	Michaël Parmentier; Hélène Lebel. "Application of the Rhodium-Catalyzed Methyleneation Reaction: Total Synthesis of Desoxygaliellalactone." 89^th Conference of the Canadian Society for Chemistry, Halifax, NS, May 27-31, 2006

25	Olivier Leogane; Hélène Lebel. "A New Original Process for the Synthesis of Protected Anilines via Curtius Rearrangement." 89^th Conference of the Canadian Society for Chemistry, Halifax, NS, May 27-31, 2006

24	Kim Huard; Hélène Lebel. "Rhodium-Catalyzed C-H Insertion of Nitrene Intermediates." 89^th Conference of the Canadian Society for Chemistry, Halifax, NS, May 27-31, 2006

23	Hélène Lebel; Olivier Leogane. "Novel Zinc-Catalyzed Curtius Rearrangement." International Chemical Congress of Pacific Basin Societies (Pacifichem 2005), Honolulu, HI, December 15-20, 2005

22	Hélène Lebel; Chehla Ladjel, Lise Brethous. "Palladium-Catalyzed Cross-Coupling Reactions in Multicatalytic Processes." International Chemical Congress of Pacific Basin Societies (Pacifichem 2005), Honolulu, HI, December 15-20, 2005

21	Sylvain Lectard; Hélène Lebel. "Novel Catalytic Aziridination Reactions." 16^th Annual Ontario/Québec Minosymposium in Synthetic/Bioorganic Chemistry, St-Adèle, QC, November 11-13, 2005

20	Olivier Leogane; Hélène Lebel. "New Mild Catalytic One-Pot Process for Curtius Rearrangement." 229^th ACS National Meeting, San Diego, CA, March 13-17, 2005

19	Olivier Leogane; Hélène Lebel. "A New Mild Catalytic One-Pot Process for the Modified Curtius Reaction." 15^th Annual Ontario/Quebec Minisymposium in Synthetic/Bioorganic Chemistry, Ottawa, ON, November 5-7, 2004

18	Marc K. Janes; Hélène Lebel; André Charette. "Copper·bis(oxazoline)-Catalyzed Enantioselective Cyclopropanations of Alkenes Using Diazomethane." 228^th ACS National Meeting, Philadelphie, PA, August 22-26, 2004

17	Valérie Paquet; Hélène Lebel. "Vers la synthèse totale de l'Hodgsonox via une cascade oléfination-métathèse de fermeture de cycle." Semaine d'Études de Chimie Organique 41^e Édition, Ste-Maxime, France, May 23-29, 2004.

16	Gregory Stoklosa; Hélène Lebel. "Study on the Chemoselectivity of the Rhodium-Catalyzed Methylenation." 87^th Conference of the Canadian Society for Chemistry, London, ON, May 29-June 1, 2004.

15	Danielle Guay; Hélène Lebel. "Rhodium-Catalyzed Methylenation of Ketones." 87^th Conference of the Canadian Society for Chemistry, London, ON, May 29-June 1, 2004.

14	Valérie Paquet; Hélène Lebel. "New Cascade Processes: Transition Metal-Catalyzed Methylenation/Ring Closing Metathesis Reactions." 39^th IUPAC Congress and 86^th Conference of the Canadian Society for Chemistry, Ottawa, ON, August 10-15, 2003.

13	Valérie Paquet; Hélène Lebel. "Rhodium-Catalyzed Methylenation Reaction." 225^th ACS National Meeting, New Orleans, LA, March 23-27, 2003.

12	Caroline Proulx; Hélène Lebel. "Copper-Catalyzed Curtius Rearrangement: New Synthesis of Carbamate Derivatives." 13^th Annual Québec-Ontario Minisymposium in Synthetic and Bioorganic Chemistry, Kingston, ON, November 9-10, 2002.

11	Hélène Lebel. "Studies Toward the Mechanism of Transition Metal-Catalyzed Decomposition of Diazoalkanes." 85^th Canadian Society for Chemistry Conference, Vancouver, BC, June 1-5, 2002.

10	Hélène Lebel; Valérie Paquet. "Transition Metal-Catalyzed Methylenation of Methylketones." 223^rd ACS National Meeting, Orlando, FL, April 7-11, 2002.

09	Sébastien Morin; Hélène Lebel. "Novel Approach Toward the Synthesis of Phosphines." 12^th Annual Québec-Ontario Minisymposium in Synthetic and Bioorganic Chemistry, Sherbrooke, QC, November 9-11, 2001.

08	Hélène Lebel; Valérie Paquet; Caroline Proulx. "New Methylenation of Aldehydes: Transition Metal-Catalyzed Formation of Salt-Free Phosphorus Ylides." 12^th European Symposium on Organic Chemistry, Groningen, The Netherlands, July 13-18, 2001.

07	Hélène Lebel; Valérie Paquet. "Transition Metal-Catalyzed Formation of Base- and Salt-Free Phosphorus Ylides: New Olefination of Carbonyl Compounds." 84^th Canadian Society for Chemistry Conference, Montréal, QC, May 26-30, 2001.

06	Sébastien Morin; Hélène Lebel. "Synthèse catalytique et énantiosélective de phosphines P-chirales par catalyse de transfert de phase." 69^e Congrès de l'ACFAS, Sherbrooke, QC, May 14-17, 2001.

05	Valérie Paquet; Hélène Lebel. "Développement d'une nouvelle méthode de méthylénation catalytique par la formation in situ d'un ylure de phosphores à l'aide de composés diazo." 69^e Congrès de l'ACFAS, Sherbrooke, QC, May 14-17, 2001.

	+ 4 other oral communications as a student

Posters

36	Cédric Sptitz; Hélène Lebel. "Rhodium-Catalyzed Stereoselective Intermolecular Aziridination." 17^th European Symposium on Organic Chemistry, Crete, Greece, July 10-15, 2011

35	Nicolas Lévaray; Hélène Lebel. "Toward the Total Synthesis of Hodgsonox." 94^th Canadian Chemistry Conference and Exhibition, Montreal, QC, June 5-9, 2011

34	Hélène Lebel; Kim Huard; Carl Trudel. "C-H Amination with Metal Nitrenes Derived from N-Tosyloxycarbamates." 15^th IUPAC International Symposium on Organometallic Chemistry Directed Towards Organic Synthesis (OMCOS-15), Glasgow, Scotland, July 26-30, 2009

33	Hélène Lebel; Michaël Parmentier; Karen Ross. "Stereoselective Synthesis of Chiral Aziridines: Towards the Access of Chiral Benzylic Amines and Alcohols." 44^th EUCHEM Conference on Stereochemistry, Brunnen, Switzerland, May 17-22, 2009

32	Michaël Parmentier; Hélène Lebel. "Copper-Catalyzed Enantioselective Aziridination of Styrenes." 20^th International Symposium on Chirality, Geneva, Switzerland, July 6-9, 2008

31	Michaël Parmentier; Hélène Lebel. "N-Tosyloxycarbamates as Precursor for Enantioselective and Catalytic Aziridination Reactions." 234^th ACS National Meeting, Boston, MA, August 19-23, 2007

30	Kim Huard; Hélène Lebel. "N-Substituted Tosyloxyamine Derivatives as a New Source of Metal Nitrenes." 234^th ACS National Meeting, Boston, MA, August 19-23, 2007

29	Mikaël Davi; Hélène Lebel. "Copper(I)-Catalyzed Olefination Reactions of Carbonyl Compounds." 234^th ACS National Meeting, Boston, MA, August 19-23, 2007

28	Lise Brethous; Hélène Lebel. "Intramolecular One-pot Transition metal-Catalyzed Methylenation Heck Cross-coupling Processes." 234^th ACS National Meeting, Boston, MA, August 19-23, 2007

27	Nicolas Levaray; Hélène Lebel. "Toward the Total Synthesis of Hodgsonox." 234^th ACS National Meeting, Boston, MA, August 19-23, 2007

26	Hélène Lebel; Chehla Ladjel. "Iridium Complexes with Nitrogen Derivatives: New Catalysts for Olefination Reactions." 14^th IUPAC International Symposium on Organometallic Chemistry Directed Towards Organic Synthesis (OMCOS-14), Nara, Japan, August 2-6, 2007

25	Lise Brethous; Hélène Lebel. "One-pot Methylenation Heck Coupling Reactions." 233^th ACS National Meeting, Chicago, IL, March 25-29, 2007

24	Chehla Ladjel; Hélène Lebel. "Iridium-Catalyzed Olefination Reaction: Mechanistic Studies." 233^th ACS National Meeting, Chicago, IL, March 25-29, 2007

23	Kim Huard; Hélène Lebel. "Rhodium-Catalyzed C-H Insertion of Nitrene Intermediates." International Chemical Congress of Pacific Basin Societies (Pacifichem 2005), Honolulu, HI, December 15-20, 2005

22	Kim Huard; Hélène Lebel. "Novel Approach to the Synthesis of Nitrenes." International Chemical Congress of Pacific Basin Societies (Pacifichem 2005), Honolulu, HI, December 15-20, 2005

21	Kim Huard; Hélène Lebel. "Novel Approach to the Synthesis of Nitrenes: Application to C-H Insertion and Aziridination Reactions." 16^th Annual Ontario/Québec Minosymposium in Synthetic/Bioorganic Chemistry, St-Adèle, QC, November 11-13, 2005

20	Olivier Leogane; Hélène Lebel. "Original Approach to the Curtius Rearrangement of Aromatic Acids." 16^th Annual Ontario/Québec Minosymposium in Synthetic/Bioorganic Chemistry, St-Adèle, QC, November 11-13, 2005

19	Mikaël Davi; Hélène Lebel; Steven P. Nolan. "Activity of NHC-Copper(I) Complexes in the Presence of Diazo Compounds - Catalytic Methylenation Reaction." 16^th Annual Ontario/Québec Minosymposium in Synthetic/Bioorganic Chemistry, St-Adèle, QC, November 11-13, 2005

18	Chehla Ladjel; Hélène Lebel. "One-pot Methylenation-Hydroboration-Suzuki Cross-Coupling Processes." 16^th Annual Ontario/Québec Minosymposium in Synthetic/Bioorganic Chemistry, St-Adèle, QC, November 11-13, 2005

17	Chehla Ladjel; Hélène Lebel. "Rhodium-Catalyzed Methylenation-Hydroboration Cascades." 4^e Symposium international de synthèse organique de l'Université de Montréal, Montréal, QC, April 28-29, 2005

16	Sylvain Lectard; Hélène Lebel. "Catalytic Aziridination Reactions of Hydroxamic Acid Derivatives." 4^e Symposium international de synthèse organique de l'Université de Montréal, Montréal, QC, April 28-29, 2005

15	Olivier Leogane; Hélène Lebel. "New Mild Catalytic One-Pot Process for Curtius Rearrangement." 4^e Symposium international de synthèse organique de l'Université de Montréal, Montréal, QC, April 28-29, 2005

14	Chehla Ladjel; Hélène Lebel. "Rhodium-Catalyzed Methylenation-Hydroboration Cascades." 229^th ACS National Meeting, San Diego, CA, March 13-17, 2005

13	Marc K. Janes; Hélène Lebel; André Charette; Steven P. Nolan. "Metallation of an Imidazolium Salt by Palladium in a 'Unusual' Fashion Leading to Novel N-Heterocyclic Carbene (NHC) Palladium Complexes." 228^th ACS National Meeting, Philadelphia, PA, August 22-26, 2004

12	Hélène Lebel. "Activation of Nitrogen Derivatives with Transition Metal Complexes Towards New Cascade Processes." 15^th ICOS-IUPAC, Nagoya, Japan, August 1-6, 2004

11	Alexandre Clavel; Hélène Lebel. "Towards the Synthesis of Hodgsonox." 87^th Canadian Society for Chemistry Conference, London, ON, May 29-June 1, 2004.

10	Gregory Stoklosa; Hélène Lebel. "Study on the Chemoselectivity of the Rhodium-Catalyzed Methylenation." 14^th Annual Québec-Ontario Minisymposium in Synthetic and Bioorganic Chemistry, Montréal, QC, December 5-7, 2003.

09	Danielle Guay; Hélène Lebel. "Synthesis of Allylic Alcohols and Disubstituted Alkenes via a Rhodium-Catalyzed Methylenation." 14^th Annual Québec-Ontario Minisymposium in Synthetic and Bioorganic Chemistry, Montréal, QC, December 5-7, 2003.

08	Hélène Lebel. "Toward the Mechanism of the Rhodium-Catalyzed Methylenation Reaction." Gordon Research Conference, Organic Reactions & Processes, Roger Williams University, Bristol, RI, July 20-25, 2003.

07	Danielle Guay; Hélène Lebel. "Synthesis of Allylic Alcohols and Ethers via a Rhodium-Catalyzed Methylenation." 12^th IUPAC International Symposium on Organometallic Chemistry Directed Towards Organic Synthesis (OMCOS-12), Toronto, ON, July 6-10, 2003.

06	Valérie Paquet; Hélène Lebel. "Transition Metal-Catalyzed Olefination: Mechanistic Studies." 12^th IUPAC International Symposium on Organometallic Chemistry Directed Towards Organic Synthesis (OMCOS-12), Toronto, ON, July 6-10, 2003.

05	Valérie Paquet; Hélène Lebel. "Rhodium-Catalyzed Olefination of α-Substituted Methylketones." 85^th Canadian Society for Chemistry Conference, Vancouver, BC, June 1-5, 2002.

04	Valérie Paquet; Hélène Lebel. "Rhodium-Catalyzed Olefination of α-Functionalized Methylketones." 12^th Annual Québec-Ontario Minisymposium in Synthetic and Bioorganic Chemistry, Sherbrooke, QC, November 9-11, 2001.

03	Hélène Lebel; Valérie Paquet. "Transition Metal-Catalyzed Olefination." 2000 International Chemical Congress of Pacific Basin Societies (Pacifichem 2000), Honolulu, HI, December 14-19, 2000.

	+ 2 other posters as a student

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Invited Speaker

74	Hélène Lebel. "Nouvelles réactions catalytiques." Université Pierre et Marie Curie, Paris VI, Paris, France, October 24, 2011

73	Hélène Lebel. "Stereoselective Aziridination of Alkenes." International Chemical Congress of Pacific Basin Societies (Pacifichem 2010), Honolulu, HI, December 16, 2010

72	Hélène Lebel. "Nouvelles réactions d'amination." Université Laval, Quebec City, QC, December 1, 2010

71	Hélène Lebel. "Metal Nitrenes in Amination Reactions." Atlantic Region Organic Symposium, Halifax, NS, August 20, 2010

70	Hélène Lebel. "Toward the Formation of C-C Bonds via Transition Metal-Catalyzed Processes." 9^th International Symposium on Carbanion Chemistry, Florence, Italy, July 21, 2010

69	Hélène Lebel. "C-H Amination Reactions with N-Tosyloxycarbamates." French American Chemical Society Meeting, Obernai, France, June 9, 2010

68	Hélène Lebel. "C-H Amination Reactions with N-Tosyloxycarbamates." ACS North East Regional Meeting, Postdam, NY, June 4, 2010

67	Hélène Lebel. "Réactions de méthylénation catalytiques ; développement et applications ." Firmenich, Geneva, Switzerland, March 15, 2010

66	Hélène Lebel. "Stereoselective Amination Reactions." Winter Organic Synthesis Symposium, University of Bern, Bern, Switzerland, February 4, 2010

65	Hélène Lebel. "Stereoselective Amination Reactions." University of Geneva, Geneva, Switzerland, January 22, 2010

64	Hélène Lebel. "Stereoselective Amination Reactions." Focused Funding Symposium, Johnson & Johnson, New Brunswick, NJ, November 9, 2009

63	Hélène Lebel. "Nouvelles aminations catalytiques." Institut de recherche Servier, Paris, France, October 30, 2009

62	Hélène Lebel. "Nouvelles aminations catalytiques." Université de Rennes, Rennes, France, October 27, 2009

61	Hélène Lebel. "Nouvelles aminations catalytiques." Université Pierre et Marie Curie, Paris, France, October 26, 2009

60	Hélène Lebel. "Réactions de méthylénation catalytiques : développement et applications." Institut de recherche en chimie organique fine, INSA-Université de Rouen, Rouen, France, October 23, 2009

59	Hélène Lebel. "Nouvelles aminations catalytiques." Université de Caen, Caen, France, October 22, 2009

58	Hélène Lebel. "Stereoselective Synthesis of Chiral Aziridines." 22^nd International Congress on Heterocyclic Chemistry, St-John, NF, August 7, 2009

57	Hélène Lebel. "Metal-Catalyzed Amination Reactions." Gordon Research Conference on Organometallic Chemistry, Salve Regina University, Newport, RI, July 13, 2009

56	Hélène Lebel. "Amination catalytique." Johnson & JOhson (Janssen-Cilag), Val-de-Reuil, France, June 22, 2009

55	Hélène Lebel. "Amination catalytique." Institut de recherche en chimie organique fine, INSA-Université de Rouen, Rouen, France, June 19, 2009

54	Hélène Lebel. "Towards the Formation of C-C and C-N Bonds via Transition Metal-atalyzed Processes." 92^st Canadian Chemistry Conference, Hamilton, ON June 2, 2009

53	Hélène Lebel. "Amination catalytique." 77^e Congrès de l'ACFAS, Ottawa, ON May 13, 2009

52	Hélène Lebel. "Novel Catalytic Amination Reaction." University of California at Berkeley, Berkeley, CA March 31, 2009

51	Hélène Lebel. "Novel Catalytic Amination Reaction." 91^st Canadian Chemistry Conference, Edmonton, AB May 24-28, 2008

50	Hélène Lebel. "Novel Catalytic Amination Reaction." University of British Columbia, Vancouver, BC April 12, 2008

49	Hélène Lebel. "Novel Catalytic Amination Reaction." AstraZeneca, Montréal, QC April 9, 2008

48	Hélène Lebel. "Novel Catalytic Amination Reaction." University of Saskatchewan, Saskatoon, SK March 7, 2008

47	Hélène Lebel. "Novel Catalytic Amination Reaction." University of Illinois at Chicago, IL February 26, 2008

46	Hélène Lebel. "Novel Amination Reactions." Université de Grenoble, Grenoble, France January 17, 2008

45	Hélène Lebel. "Novel Amination Reactions." University of Zurich, Zurich, Switzerland January 14, 2008

44	Hélène Lebel. "Novel Amination Reactions." University of Bern, Bern, Switzerland January 11, 2008

43	Hélène Lebel. "Novel Amination Reactions." University of Geneva, Geneva, Switzerland January 10, 2008

42	Hélène Lebel. "Novel Amination Reactions." École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland January 8, 2008

41	Hélène Lebel. "Novel Catalytic Amination Reactions: Toward the Synthesis of Indoles and Aziridines." Gordon Research Conference on Heterocyclic Compounds, Salve Regina University, Newport, RI June 24-28, 2007

40	Hélène Lebel. "Novel Catalytic Amination Reactions: Toward the Synthesis of Indoles and Aziridines." Boehringer Ingelheim, Ridgefield, CT March 14, 2007

39	Hélène Lebel. "Novel Catalytic Amination Reactions." University of Rochester, Rochester, NY March 9, 2007

38	Hélène Lebel. "Catalytic Activation of Nitrogen Derivatives with Transition Metal Complexes." University of California at Irvine, Irvine, CA November 8, 2006

37	Hélène Lebel. "Catalytic Activation of Nitrogen Derivatives with Transition Metal Complexes." University of California at Riverside, Riverside, CA November 6, 2006

36	Hélène Lebel. "Catalytic Activation of Nitrogen Derivatives with Transition Metal Complexes." Gordon Research Conference, Organic Reactions & Processes, Bryant University, Smithfield, RI July 16-21, 2006

35	Hélène Lebel. "Catalytic Activation of Nitrogen Derivatives with Transition Metal Complexes." Gordon Research Conference on Stereochemistry, Salve Regina University, Newport, RI June 18-22, 2006

34	Hélène Lebel. "Transition Metal-Catalyzed Activation of Nitrogen Derivatives." 89^th Conference of the Canadian Society for Chemistry, Halifax, NS May 27-31, 2006

33	Hélène Lebel. "Transition Metal-Catalyzed Activation of Nitrogen Derivatives." Université Catholique de Louvain, Louvain-la-Neuve, Belgium February 24, 2006

32	Hélène Lebel. "Activation of Nitrogen Derivatives with Transition Metal Complexes." University of Pennsylvania, Philadelphia, PA October 17, 2005

31	Hélène Lebel. "Cascade Multicatalytic Strategies: Toward the Synthesis of Natural Products." Gordon Research Conference on Natural Products, Tilton, NH, July 24-28, 2005

30	Hélène Lebel. "Catalytic Activation of Nitrogen Derivatives with Transition Metal Complexes." 13^th IUPAC International Symposium on Organometallic Chemistry Directed Towards Organic Synthesis (OMCOS-13), Geneva, Switzerland July 17-21, 2005

29	Hélène Lebel. "Activation of Nitrogen Derivatives with Trasition Metal Complexes." Arkansas University, Fayettesville, AR, January 24, 2005

28	Hélène Lebel. "Activation of Nitrogen Derivatives with Transition Metal Complexes." École Supérieure de chimie physique électronique de Lyon, Villeurbanne, France, October 27, 2004

27	Hélène Lebel. "Activation of Nitrogen Derivatives with Transition Metal Complexes." Ludwig-Maximilians-Universität, Munich, Germany, October 25, 2004

26	Hélène Lebel. "Activation of Nitrogen Derivatives with Transition Metal Complexes." Aventis Pharma GmbH, Frankfurt, Germany, October 22, 2004

25	Hélène Lebel. "Activation of Nitrogen Derivatives with Transition Metal Complexes." Institut de chimie moléculaire et des matériaux d'Orsay, Université de Paris Sud, Orsay, France, October 19, 2004

24	Hélène Lebel. "Activation of Nitrogen Derivatives with Transition Metal Complexes." Université Pierre et Marie Curie, Paris VI, Paris, France, October 18, 2004

23	Hélène Lebel. "Activation of Nitrogen Derivatives with Transition Metal Complexes." École supérieure de physique et de chimie industrielles, Paris, France, October 15, 2004

22	Hélène Lebel. "Activation of Nitrogen Derivatives with Transition Metal Complexes." Institut de chimie des substances naturelles, Gif-sur-Yvette, France, October 14, 2004

21	Hélène Lebel. "Activation of Nitrogen Derivatives with Transition Metal Complexes." Bristol-Myers Squibb, Wallingford, CT, September 28, 2004

20	Hélène Lebel; Marc K. Janes; André Charette; Steven P. Nolan. "'Unusual' N-Heterocyclic Carbene (NHC) Palladium Complexes Synthesized from Imidazolium Salts." 228^th ACS National Meeting, Philadelphia, PA, August 22-26, 2004

19	Hélène Lebel. "Activation of Nitrogen Derivatives with Transition Metal Complexes: Towards Stereoselective Processes." Gordon Research Conference on Stereochemistry, Salve Regina University, Newport, RI, June 20-24, 2004

18	Hélène Lebel. "Methylénation et réactions en cascade catalysées par des complexes organométalliques." Semaine d'Études de Chimie Organique 41^e Édition, Ste-Maxime, France, May 23-29, 2004.

17	Hélène Lebel. "Transition Metal-Catalyzed Methylenation of Carbonyl Compounds." 14^th Annual Québec-Ontario Minisymposium in Synthetic and Bioorganic Chemistry, Montréal, QC, December 5-7, 2003.

16	Hélène Lebel. "Toward the Synthesis of Hodgsonox: New Transition Metal-Catalyzed Tandem Reactions." 2003 NSF Workshop on Organic Synthesis and Natural Products Chemistry, Asilomar, CA, July 10-14, 2003.

15	Hélène Lebel. "Nouvelles méthodologies de synthèse catalysées par des complexes de métaux de transition et impliquant des interactions avec des composés azotés." Colloque Molécules du futur: les défis de la synthèse organique. Les 15^e Entretiens du Centre Jacques Cartier, Lyon, France, December 9-11, 2002.

14	Hélène Lebel. "Transition Metal-Catalyzed Formation of Phosphorus Ylides: New Olefination of Carbonyl Compounds." 6^th Organic Workshop for Leading, Young Canadian Chemists, Victoria, BC, May 28-31, 2002.

13	Hélène Lebel. "Transition Metal-Catalyzed Formation of Phosphorus Ylides: New Olefination of Carbonyl Compounds." University of New Orleans, New Orleans, LA, April 5, 2002.

12	Hélène Lebel. "Transition Metal-Catalyzed Formation of Phosphorus Ylides: New Olefination of Carbonyl Compounds." McGill University, Montréal, QC, March 7, 2002.

11	Hélène Lebel. "Transition Metal-Catalyzed Formation of Phosphorus Ylides: New Olefination of Carbonyl Compounds." Bristol-Myers Squibb, Candiac, QC, January 18, 2002.

10	Hélène Lebel. "Transition Metal-Catalyzed Formation of Base- and Salt-Free Phosphorus Ylides: New Olefination of Carbonyl Compounds." Boehringer Ingelheim (Canada) Ltd., Research & Development, Laval, QC, September 10, 2001.

09	Hélène Lebel. "Transition Metal-Catalyzed Olefination." University of Ottawa, Ottawa, ON, January 12, 2001.

	+ 8 other invited lectures as a postdoctoral fellow

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Memberships

Member of the American Chemical Society, 1994-
Member of the Canadian Society for Chemistry, 2000-

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