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Guillaume
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Articles
23. Segura,* P. A.; Barry, K.; Eysseric, E.; Gallagher-Duval, S.; Venne, P.; Bélanger, G. «New method for the routine determination of accurate masses by triple quadrupole mass spectrometry» Can. J. Chem., submitted.
22. Boissarie, P.; Bélanger,* G. «Short Approach toward the Nonracemic A,B,E Tricyclic Core of Calyciphylline B‑Type Alkaloids» Org. Lett. 2017, 19, 3739-3742. Click here.
21. Hauduc, C.; Bélanger,* G. «General Approach toward Aspidospermatan-Type Alkaloids Using One-Pot Vilsmeier-Haack Cyclization and Azomethine Ylide Cycloaddition» J. Org. Chem. 2017, 82, 4703-4712. Click here.
20. Deny, L. J.; Traboulsi. H.; Cantin, A. M.; Marsault, É.; Richter, M. V.; Bélanger,* G. «Bis-Michael Acceptors as Novel Probes to Study the Keap1/Nrf2/ARE Pathway» J. Med. Chem. 2016, 59, 9431-9442. Click here.
19. Boudreault, J.; Lévesque, F.; Bélanger,* G. «Studies toward Total Synthesis of (+/-)-Caldaphnidine C via One-Pot Sequential Intramolecular Vilsmeier-Haack and Azomethine Ylide 1,3-Dipolar Cycloaddition» J. Org. Chem. 2016, 81, 9247-9268 Click here.
18. Romanens, A.; Bélanger,* G. «Preparation of conformationally restricted β2,2- and β2,2,3-amino esters and derivatives containing an all-carbon quaternary center» Org. Lett. 2015, 17, 322-325 Click here.
17. Bélanger,* G.; Dupuis, M.; Larouche-Gauthier, R. «Asymmetric Total Synthesis of (+)-Virosine A via Nucleophilic Cyclizations onto an Activated Formamide» J. Org. Chem. 2012, 77, 3215-3221 – Top 20 of the most read articles of March 2012 in the Journal of Organic Chemistry. Click here.

16. Bélanger,* G.; Boudreault, J. «Manganese(II) Chloride» in Electronic Encyclopedia of Reagents for Organic Synthesis (Eds.: D. Crich, P. L. Fuchs, A. B. Charette, and T. Rovis), Wiley, Chichester, 2012. Click here.

15. Bélanger,* G.; Boudreault, J.; Lévesque, F. «Synthesis of the Tetracyclic Core of Daphnilactone B-Type and Yuzurimine-Type Alkaloids» Org. Lett. 2011, 13, 6204-6207. Click here.
14. Bélanger,* G.; O’Brien, G.; Larouche-Gauthier, R. «Quinolizidines via Consecutive  Nucleophilic Cyclizations onto Activated Amide» Org. Lett. 2011, 13, 4268-4271. Click here.
13. Bélanger,* G.; Darsigny, V.; Doré, M.; Lévesque, F. «Highly Diastereoselective Synthesis of Substituted Pyrrolidines Using a Sequence of Azomethine Ylide Cycloaddition and Nucleophilic Cyclization» Org. Lett. 2010, 12, 1396-1399. Click here.
12. Lévesque, F.; Bélanger,* G. «A Versatile Cascade of Intramolecular Vilsmeier-Haack and Azomethine Ylide 1,3-Dipolar Cycloaddition Toward Tricyclic Cores of Alkaloids» Org. Lett. 2008, 10, 4939-4942. Click here.
11. Larouche-Gauthier, R.; Bélanger,* G. «Synthesis of the Tricyclic Core of Alkaloid Securinol B Using a Cascade of Vilsmeier-Haack and Mannich Cyclizations» Org. Lett. 2008, 10, 4501-4504. Click here
10. Bélanger,* G.; April, M.; Dauphin, É.; Roy, S. «Tandem Münchnone Generation – Intramolecular 3+2 Cycloaddition and Ring Opening to Access Functionalized Bicyclic Adducts» J. Org. Chem. 2007, 72, 1104-1111. Click here.
9. Bélanger,* G.; Doré, M.; Ménard, F.; Darsigny, V. «Highly Chemoselective Formation of Aldehyde Enamines under Very Mild Reaction Conditions» J. Org. Chem. 2006, 71, 7481-7484. Click here.
8. Bélanger,* G.; Larouche-Gauthier, R.; Ménard, F.; Nantel, M.; Barabé, F. «Intramolecular Additions of Various p-Nucleophiles to Chemoselectively Activated Amides and Application to the Synthesis of Tashiromine» J. Org. Chem. 2006, 71, 704-712. Click here.
7. Bélanger,* G.; Larouche-Gauthier, R.; Ménard, F.; Nanter, M.; Barabé, F. «Addition of Tethered Non-Aromatic Carbon Nucleophiles to Chemoselectively Activated Amides» Org. Lett. 2005, 7, 4431-4434. Click here.
6. Bélanger,* G.; Lévesque, F.; Pâquet, J.; Barbe, G. «Competition between Alkenes in Intramolecular Ketene-Alkene [2+2] Cycloaddition: What Does It Take to Win?» J. Org. Chem. 2005, 70, 291-296. Click here.
5. Bélanger, G.; Hong, F.-T.; Overman,* L.E.; Rogers, B.N.; Tellew, J.E.; Trenkle, W. C. «Stereocontrolled Synthesis of Triazacyclopenta[cd]pentalenes by Intramolecular 1,3-Dipolar Cycloaddition Reactions of Azomethine Imines» J. Org. Chem. 2002, 67, 7880-7883. Click here.
4. Bélanger, G.; Deslongchamps,* P. «New Approach to Aphidicolin and Total Asymmetric Synthesis of the Unnatural (11R)-(–)-8-Epi-11-Hydroxyaphidicolin by Tandem Transannular Diels-Alder/Aldol Reactions» J. Org. Chem. 2000, 65, 7070-7074. Click here.
3. Bélanger, G.; Deslongchamps,* P. «Total Asymmetric Synthesis of the Aphidicolin Derivative (11R)-(–)-8-Epi-11-Hydroxyaphidicolin Using Tandem Transannular Diels-Alder/Aldol Reactions» Org. Lett. 2000, 2, 285-287. Click here.
2. Toró, A.; Lemelin, C.-A.; Préville, P.; Bélanger, G.; Deslongchamps,* P. «Transannular Diels-Alder Studies on the Asymmetric Synthesis of (+)-Maritimol» Tetrahedron, 1999, 55, 4655-4684. Click here.
1. Déziel,* R.; Malenfant, É.; Bélanger, G. «Practical Synthesis of (R,R)- and (S,S)-Bis[2,6-bis(1-ethoxyethyl)phenyl)]diselenide» J. Org. Chem. 1996, 61, 1875-1876. Click here.
Présentation orales sur invitation / Invited Lectures
NB: CSC: Canadian Society for Chemistry. ACS: American Chemical Society. QOMSBOC: Quebec-Ontario Mini-symposium in Synthetic and Bioorganic Chemistry. ACFAS: Association canadienne française pour l’avancement de la science. SISOUM: Symposium international de synthèse organique de l’Université de Montréal. CCUS: Colloque de Chimie de l’Université de Sherbrooke.
18.  Bélanger,* G.; Boudreault, J.; Lévesque, F. «Vers la synthèse d’alcaloïdes Daphniphyllum des classes daphnilactone B et yuzurimine», Université du Québec à Montréal, Montréal, QC, Canada, 26/6/2014.
17.  Bélanger,* G.; Boudreault, J.; Lévesque, F. «Towards Daphnilactone B-Type and Yuzurimine-Type Daphnane Alkaloids», 97th CSC Conference, Vancouver, BC, Canada, 1–5/6/2014.
16.  Bélanger,* G.; Boudreault, J.; Lévesque, F.; Darsigny, V.; Doré, M. «Séquence de cyclisation de Vilsmeier-Haack et de cycloaddition 3+2 d’ylure d’azométhine : Approche vers les alcaloïdes Daphniphyllum», Université Technologique de Compiègne (UTC) and ESCOM, Compiègne, France, 13/7/2012.
15.  Bélanger,* G.; Boudreault, J.; Lévesque, F.; Darsigny, V.; Doré, M. «Séquence de cyclisation de Vilsmeier-Haack et de cycloaddition 3+2 d’ylure d’azométhine : Approche vers les alcaloïdes Daphniphyllum», INSA, Rouen, France, 12/7/2012.

14.  Bélanger,* G.; Boudreault, J.; Lévesque, F.; Darsigny, V.; Doré, M. «Séquence de cyclisation de Vilsmeier-Haack et de cycloaddition 3+2 d’ylure d’azométhine : Approche vers les alcaloïdes Daphniphyllum», Université de Rennes, Rennes, France, 10/7/2012.

13Bélanger,* G.; Boudreault, J.; Lévesque, F. «Towards the Synthesis of Macropodumine I and Congeners», 93nd CSC Conference, Montreal, QC, Canada, 5–9/6/2011.
12Bélanger,* G. «L’encadrement aux cycles supérieurs pour un jeune professeur : la recherche pour la formation d’étudiantes ou d’étudiants pour l’avancement de la recherche? La vision, les défis, les risques et l’investissement de l’encadrement en recherche, bien au-delà du cadre académique», Conférences dans le cadre du mois de la pédagogie, Université de Sherbrooke, Sherbrooke, QC, Canada, 8/4/2011.
11Bélanger,* G. «Cascade of Cyclizations Toward Polycyclic Skeletons of Alkaloids» AstraZeneca Research and Development Montreal, Ville St-Laurent, QC, Canada, 3/12/2010.
10Bélanger,* G. «Cascades de cyclisations impliquant iminiums et ylures d’azométhines pour la synthèse de molécules polycycliques complexes», Journées Sherbrooke-Montpellier, Sherbrooke, QC, Canada, 6–8/10/2010.
9Bélanger,* G. «Cascade of Cyclizations Toward Polycyclic Skeletons of Alkaloids», University of Western Ontario, London, ON, Canada, April 23/4/2010.
8Bélanger,* G. «Cascade of Cyclizations Toward Polycyclic Skeletons of Alkaloids», McGill University, Montreal, QC, Canada, 5/3/2010.
7Bélanger,* G. «Development and Applications of a New Synthetic Strategy: Cascade of Azomethine Ylide Cycloaddition and Nucleophilic Cyclization», 20th QOMSBOC, Quebec, QC, 30/10-1/11/2009.
6. Bélanger,* G. «Cascade of Reactions Using Iminium Ions and Azomethine Ylides: New Synthetic Strategies Toward Alkaloids», Synthesis Day, University of Ottawa, ON, 16/6/2008.
5. Bélanger,* G. «Advances and Pitfalls in the Sequential Additions of p-Nucleophiles to Activated Amides» 8th Organic Workshop for Leading, Young Canadian Chemists, White Point Beach, NS, Canada, 23–26/5/2006.
4. Bélanger,* G.; Barbe, G.; Dauphin, E.; Lévesque, F. «Advances and Pitfalls in the Use of Ketenes for Tandem Ketene Cycloadditions as a New Synthetic Strategy» 7th Organic Workshop for Leading, Young Canadian Chemists, London, ON, Canada, 25-28/5/2004.
3.   Bélanger*, G.; Barbe, G.; Dauphin, E.; Lévesque, F.; Pâquet, J.; Boucher, G.; Nantel, M.; Girardin, M. «Développement de nouvelles stratégies de synthèse: polycyclisations en cascade utilisant les cétènes ou les iminiums» Boehringer Ingelheim Recherche Inc., Laval, QC, Canada, 29/1/2004.
2.   Bélanger*, G.; Barbe, G.; Dauphin, E.; Lévesque, F.; Pâquet, J.; Boucher, G.; Nantel, M.; Girardin, M.; Riou, M.; Lapointe,G.; Chabot, C. «Développement de nouvelles stratégies de synthèse: polycyclisations en cascade utilisant les cétènes ou les iminiums» Université du Québec à Montréal, QC, Canada, 14/1/2004.
1.   Bélanger*, G.; Barbe, G.; Dauphin, E.; Lévesque, F.; Pâquet, J.; Boucher, G.; Nantel, M.; Girardin, M. «Development of New Synthetic Strategies Using Ketenes or Iminiums in Polycyclization Cascades» Bristol-Myers-Squibb, Candiac, QC, Canada, 15/9/2003.
 
Présentations orales et par affiche dans symposia /
Lectures and Posters in Symposia
38Bélanger,* G.; Romanens, A. «Synthesis of b2,2- and b2,2,3-Amino Acids and Derivatives Containing an All-Carbon Quaternary Center» 96th CSC Conference, Quebec, QC, Canada, 2629/5/2013.
37Bélanger,* G.; Dupuis, M.; Larouche-Gauthier, R.; O’Brien, G. «Total Synthesis of (+)-Virosine A Using One Pot Sequential Vilsmeier-Haack and Mannich Cyclizations» 96th CSC Conference, Quebec, QC, Canada, 2629/5/2013.
36. Bélanger,* G.; Dupuis, M.; Larouche-Gauthier, R.; O’Brien, G. «Total Synthesis of (+)-Virosine A Using One Pot Sequential Vilsmeier-Haack and Mannich Cyclizations» Poster at the 13th Belgium Organic Synthesis Symposium, Leuven, Belgium, 1520/7/2012 – Won the Synfacts Poster Prize for Best Poster Presentation (373 posters, 650 attendees).
35Romanens, A.; Bélanger,* G. «Développement d’une réaction Vilsmeier–Haack asymétrique catalytique» Poster at the 3rd Annual Meeting of the Centre en chimie verte et catalyse/Centre in Green Chemistry and Catalysis, Québec, QC, Canada, 9/12/2011.
34Boudreault, J.; Lévesque, F.; Bélanger,* G. «Avancées vers la synthèse totale de la macropodumine I utilisant une cyclisation de Vilsmeier–Haack et une cycloaddition dipolaire-1,3 d’ylure d’azométhine intramoléculaire en cascade» Poster at the 3rd Annual Meeting of the Centre en chimie verte et catalyse/Centre in Green Chemistry and Catalysis, Québec, QC, Canada, 9/12/2011.
33Dupuis, M.; Larouche-Gauthier, R.; Bélanger,* G. «Progress Towards the Total Synthesis of Securinol B Using a Strategy of Sequential Nucleophilic Cyclizations onto an Activated Amide» 94th CSC Conference, Montreal, QC, Canada, 5–9/6/2011.
32Boudreault, J.; Lévesque, F.; Bélanger,* G. «Approche vers la synthèse totale de la macropodumine I utilisant une cyclisation de Vilsmeier-Haack et une cycloaddition dipolaire-1,3 d’ylure d’azométhine intramoléculaire en cascade» 79th ACFAS Conference, Sherbrooke, QC, Canada, 9–13/5/2011.
31Bélanger,* G.; Larouche-Gauthier, R.; Dupuis, M.; O’Brien, G. «Synthesis of Securinol B: sequence of Vilsmeier-Haack and Mannich cyclizations » Pacifichem 2010, Honolulu, HI, USA, 15–20/12/2010.
30Bélanger,* G.; Boudreault, J.; Lévesque, F. «Cascade of Vilsmeier-Haack Cyclization and Azomethine Ylide Cycloaddition Towards Daphnilactone B and Congeners» Pacifichem 2010, Honolulu, HI, USA, 15–20/12/2010.
29Dupuis, M.; Larouche-Gauthier, R.; Bélanger,* G. «Progress Towards the Total Synthesis of Securinol B Using a Strategy of Sequential Nucleophilic Cyclizations on an Activated Amide» Poster at the AstraZeneca Chemistry Symposium, Ville St-Laurent, QC, Canada, 1/10/2010.
28Boudreault, J.; Lévesque, F.; Bélanger,* G. «Synthetic Strategy of Macropodumine I Using a Cascade of Nucleophilic Cyclization and Azomethine Ylide Cycloaddition» Poster at the AstraZeneca Chemistry Symposium, Ville St-Laurent, QC, Canada, 1/10/2010.
27Bélanger,* G.; Darsigny, V.; Lévesque, F.; Boudreault, J. «Cascade of Azomethine Ylide Cycloaddition and Nucleophilic Cyclization: a New Synthetic Approach Toward Daphnilactone B and Congeners», 93rd CSC Conference, Toronto, ON, Canada, 29/52/6/2010.
26Darsigny, V.; Doré, M.; Bélanger,* G. «Azomethine Ylides from Amide or Carbamate Activation and Demetalation», Poster at the 20th QOMSBOC, Quebec, QC, 30/10-1/11/2009.
25Darsigny, V.; Doré, M.; Bélanger,* G. «La génération d’ylures d’azométhine par déstannylation ou désilylation d’ions iminiums: un mécanisme intriguant», 77th ACFAS Conference, Ottawa, ON, Canada, 11–15/5/2009.
24Larouche-Gauthier, R.; Bélanger,* G. «Synthesis of the tricyclic core of alkaloid securinol B using a cascade of Vilsmeier-Haack and Mannich cyclizations», 19th QOMSBOC, Toronto, ON, 7-9/11/2008.
23Bélanger,* G.; Lévesque, F.; Doré, M.; Darsigny, V. «Tandem Vilsmeier-Haack Cyclization / Azomethine Ylide Intramolecular Cycloaddition as a New Synthetic Strategy Towards Tricyclic Cores of Alkaloids», 91st CSC Conference, Edmonton, AB, Canada, 24–28/5/2008.
22. Lévesque, F.; Doré, M.; Bélanger,* G. «Cascade of Intramolecular Vilsmeier-Haack and Azomethine Ylide 1,3-Dipolar Cycloaddition Toward Tricyclic Cores of Alkaloids», 18th QOMSBOC, Montréal, QC, 9-11/11/2007.
21. Couture, M.-È.; Bélanger,* G. «Développement d’une cascade impliquant une cyclisation de Vilsmeier-Haack en tandem avec une cycloaddition dipolaire-1,3 via la formation d’ylure d’azométhine», Poster at the 18e CCUS, Sherbrooke, QC, Canada, 27/10/2006.
20Lévesque, F.; Bélanger,* G. «Development of a Novel Sequence of Chemoselective Amide Activation – Vilsmeier-Haack Cyclization – Generation of Azomethine Ylid – 3+2 Cycloaddition», 232nd ACS National Meeting, San Francisco, CA, USA, 10–14/9/2006.
19. April, M.; Dauphin, É.; Roy, S.; Bélanger,* G. «A New Generation of Münchnones – 1,3-Dipolar Cycloaddition – Ring Opening Cascade to Access Functionalized Bicyclic Adducts» Poster at the AstraZeneca Chemistry Symposium, Ville St-Laurent, QC, Canada, 9/6/2006.
18. Bélanger,* G.; April, M.; Dauphin, É.; Lévesque, F.; Roy, S. «Münchnones and Azomethine Ylids in New Cascades of Intramolecular Reactions Leading to Bi- and Tricyclic Adducts» 89th CSC Conference, Halifax, NS, Canada, 27–31/5/2006.
17. April, M.; Dauphin, É.; Roy, S.; Bélanger,* G. «Formation de composés bicycliques fonctionnalisés par génération de münchnones, cyloaddition dipolaire-1,3 et ouverture de cycle en cascade» 74th ACFAS Conference, Montréal, QC, Canada, 15–19/5/2006.
16. Bélanger,* G. «Comment accéder à des squelettes polycycliques de produits naturels en une transformation à partir de substrats linéaires?» Université de Sherbrooke, 8/2/2006.
15. Bélanger,* G.; Lévesque, F. «Competition Between Alkenes in the Intramolecular Ketene–Alkene [2+2]–Cycloaddition» Pacifichem 2005, Honolulu, HI, USA, 15-20/12/2005.
14. Bélanger,* G.; Larouche-Gauthier, R.; Ménard, F.; Nantel, M.; Barabé, F. « Chemoselective Amide Activation and Mannich Cyclization with Tethered Carbon Nucleophiles » Poster, Pacifichem 2005, Honolulu, HI, USA, 15-20/12/2005.
13. April, M.; Dauphin, É.; Roy, S.; Bélanger,* G. «A New Generation of Münchnones - 1,3-Dipolar Cycloaddition - Ring Opening Cascade to Access Functionalized Bicyclic Adducts» Poster, 16th QOMSBOC, Ste-Adèle, QC, Canada, 11-13/11/2005.
12. Lévesque, F.; Bélanger,* G. «Competition Between Alkenes in the Intramolecular Ketene–Alkene [2+2]–Cycloaddition» Poster, 4ième SISOUM, Montréal, Québec, Canada, 28-29/04/2005.
11. Larouche-Gauthier, R.; Ménard, F.; Nantel, M.; Bélanger,* G. «Synthesis of  Cyclic Vinylogous Amides using Mannich Addition of Enol Ether on Activated Amides» Poster, 15th QOMSBOC, Ottawa, ON, Canada, 4-7/11/2004.
10. Lévesque, F.; Bélanger,* G. «Competition Between Alkenes in the Intramolecular Ketene–Alkene [2+2]–Cycloaddition» 15th QOMSBOC, Ottawa, ON, Canada, 4-7/11/2004.
9. Bélanger,* G.; Larouche-Gauthier, R.; Boucher, G.; Nantel, M.; Ménard, F. «Development of a New Strategy Using Tandem Double Iminium Generation – Mannich Cyclizations» 87th CSC Conference, London, ON, Canada, 29/5-2/6/2004.
8. Lévesque, F.; Bélanger,* G. «Étude cinétique compétitive de cycloaddition de cétènes dialcéniques» 72th ACFAS Conference, Montréal, 10-24/5/2004.
7. Ménard, F.; Bélanger,* G. «Condensations de Mannich en cascades: Cyclisations d’énamines sur amides activés» 72th ACFAS Conference, Montréal, 10-24/5/2004.
6. Bélanger*, G.; Barbe, G.; Dauphin, E.; Lévesque, F.; Pâquet, J. "Development of a New Synthetic Strategy Using Tandem Ketene [2+2] Cycloaddition – Electrocyclic Cleavage – Vinylketene [4+2] Cycloaddition", 86th CSC Conference/12th IUPAC Congress, Ottawa, ON, Canada, 11-15/8/2003.
5. Nantel, M.; Bélanger*, G. «Génération de doubles iminiums et polycyclisation de Mannich» 71th ACFAS Conference, Rimouski, 19-23/5/2003.
4. Boucher, G.; Bélanger,* G. «Développement de nouvelles stratégies de polycyclisations de Mannich en tandem à partir d'amidines» 71th ACFAS Conference, Rimouski, 19-23/5/2003.
3. Barbe, G.; Bélanger*, G. «Cycloaddition [2+2] des cétènes et [4+2] des vinylcétènes dans une nouvelle cascade de réactions péricycliques» 71th ACFAS Conference, Rimouski, 19-23/5/2003.
2. Bélanger*, G.; Boucher, G.;  Nantel, M.; Girardin, M. «Development of a New Synthetic Strategy: Tandem Double Iminium Generation - Mannich Polycyclizations»  13th  QOMSBOC, Kingston, ON, Canada, 8-10/11/2002.
1. Girardin, M.; Bélanger*, G. «Étude modèle de polycyclisation de Mannich an cascade», Poster at the 14e CCUS, Sherbrooke, QC, Canada, 25/10/2002.
               
Dermière révision - last revision : 2017-08-15
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