top of page
om5c00376_0010_edited_edited.jpg

Taming the Piers-Rubinsztajn Reaction: Beyond B(C6F5)3

D. Wilson, R. Maar, A.-C. Bédard, S. Mukhopadhyay, H. Spinney*, M.-A. Courtemanche* Organometallics 2025, 44, 2777-2785

images_cjc-2025-0056_con1.jpg

Development of the “Phase Separation” Strategy: Addressing Dilution Effects in Macrocyclization

S. K. Collins*, A.-C. Bédard, É. Godin, M. Raymond, M. de Léséleuc, S. Parisien-Collette, S. Régnier, J. Santandrea, and M. Holtz-Mulholland Canadian Journal of Chemistry 2025, 103, 465-479

Reconfigurable system for automated optimization of diverse chemical reactions

Screenshot 2025-10-29 154249.png

A.-C. Bédard, A. Adamo, K. C. Aroh, M. G. Russell, A. A. Bedermann, J. Torosian, B. Yue, K. F. Jensen*, T. F. Jamison* Science 2018, 361, 1220-1225.

1-s2.0-S0040402017312346-fx1.jpg

H. Seo, A.-C. Bédard, W. P. Chen, R. W. Hicklin, A. Alabugin, T. F. Jamison* Tetrahedron, 2018, 74, 3124-3128.

Selective
N-monomethylation of primary anilines with dimethyl carbonate in continuous flow

Phase Separation Macrocyclization in a Complex Pharmaceutical Setting: Application toward the Synthesis of Vaniprevir

jo-2017-01308u_0009.webp

E. Godin, A.-C. Bédard, M. Raymond and S. K. Collins* Journal of Organic Chemistry, 2017, 82, 7576‑7582.

1-s2.0-S0968089617302201-fx1.jpg

Minimizing E-factor in the continuous-flow synthesis of diazepam and atropine

A.-C. Bédard, A R. Longstreet, J. Britton, Y. Wang, H. Moriguchi, R. W. Hicklin, W. H. Green and T. F. Jamison* Bioorganic & Medicinal Chemistry 2017, 25, 6233–6241.

Efficient Continuous-Flow Synthesis of Macrocyclic Triazoles

Screenshot 2025-10-29 160503.png

A.-C. Bédard, J. Santandrea and S. K. Collins*

Journal of Flow Chemistry, 2015, 5, 142‑144.

ol-2014-02415a_0007.webp

A.-C. Bédard and S. K. Collins* Organic Letters, 2014, 16, 5286‑5289

Advanced Strategies for Efficient Macrocyclic Cu(I)-Catalyzed Cycloaddition of Azides

Macrocyclic Cu(I)-Catalyzed Sonogashira Cross-Coupling

5d3c27_0727705805cb4d1f84b0bd78b7969b65.avif

A.-C. Bédard and S. K. Collins* Organic Letters, 2014, 16, 5286‑5289

jo-2013-023149_0023.webp

I. Dion, J.-F. Vincent-Rocan, L. Zhang, P. H. Cebrowsky, M.-E. Lebrun, J. Y. Yael, A.-C. Bédard, and A. M. Beauchemin* Journal of Organic Chemistry, 2013, 78, 12735‑12749.

Studies on Difficult Intramolecular Hydroaminations in the Context of Four Syntheses of Alkaloid Natural Product

Synthesis, Crystal Structure and Photophysical Properties of Pyrene–Helicene Hybrids

A.-C. Bédard, A. Vlassova, A. C. Hernandez-Perez, A. Bessette, G. S. Hanan, M. A. Heuft and S. K. Collins* Chemistry – A European Journal, 2013, 19, 16295‑16302.

5d3c27_8e8c267694ce4498a68d3e9621d88bf3.avif

Continuous Flow Macrocyclization at High Concentrations: Synthesis of Macrocyclic Lipids

A.-C. Bédard, S. Regnier and S. K. Collins*

Green Chemistry, 2013, 15, 1962‑1966

5d3c27_8366294826864186ab299e083b1f8110.avif

Influence of Poly(ethylene glycol) Structure in Catalytic Macrocyclization Reactions

A.-C. Bédard and S. K. Collins* ACS Catalysis, 2013, 3, 773‑782.

5d3c27_5728b87a85664fc8b39729b17723e515.avif

Exploiting Aggregation To Achieve Phase Separation in Macrocyclization

5d3c27_703e6226de3e49a38709e9f65a8161bb.avif

A.-C. Bédard and S. K. Collins*

Chemistry – A European Journal, 2013, 19, 2108‑2113.

Microwave accelerated Glaser–Hay macrocyclizations at high concentrations

A.-C. Bédard and S. K. Collins*

Chemical Communications, 2012, 48, 6420‑6422

Get (2).gif
5d3c27_8956dbf2a3e54d20b8f405d1ce232896.avif

A.-C. Bédard and S. K. Collins*

Journal of the American Chemical Society, 2011, 133, 19976‑19981.

​Phase Separation As a Strategy Toward Controlling Dilution Effects in Macrocyclic Glaser-Hay Couplings

The Tandem Cope-Type Hydroamination/[2,3]-Rearrangement Sequence: A Strategy to Favor the Formation of Intermolecular Hydroamination Products and Enable Difficult Cyclizations

J. Bourgeois, I. Dion, P. H. Cebrowsky, F. Loiseau, A.-C. Bédard, and A. M. Beauchemin*

Journal of the American Chemical Society, 2009, 131, 874‑875.

ja-2008-077895_0007.webp
ja-2008-06300r_0004.webp

J. Moran, S. I. Gorelsky, M.-E. Lebrun, A.-C. Bédard, C. Séguin and A. M. Beauchemin*

Journal of the American Chemical Society, 2008, 130, 17893‑17906.

Intermolecular Cope-Type Hydroamination of Alkenes and Alkynes using Hydroxylamines

A rare ligand bridged ferromagnetically coupled MnIV3 complex with a ground spin state of S = 9/2

Get (3).gif

Pathmalingam, S. I. Gorelsky, T. J. Burchell, A.-C. Bédard, A. M. Beauchemin*, R. Clérac and M. Murugesu* Chemical Communications, 2008, 2782‑2784.

Bedard Research  Group Chemistry

2500, boulevard de l'Université, Sherbrooke (Québec) J1K 2R1

bottom of page