Works by Leroux, Frédéric R.

Results: 46

Comprehensive Study and Development of a Metal‐Free and Mild Nucleophilic Trifluoromethoxylation.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 46, p. 1, doi. 10.1002/chem.202301513

By:

Bonnefoy, Clémence;
Panossian, Armen;
Hanquet, Gilles;
Leroux, Frédéric R.;
Toulgoat, Fabien;
Billard, Thierry

Publication type:

Article

Ruthenium‐Catalyzed Synthesis of Aryl and Alkenyl Halides from Fluorosulfonates.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 41, p. 1, doi. 10.1002/chem.202301420

By:

Plaçais, Clotilde;
Kaldas, Sherif J.;
Donnard, Morgan;
Panossian, Armen;
Bernier, David;
Pazenok, Sergii;
Leroux, Frédéric R.

Publication type:

Article

Traceless N‐Polyfluoroalkylation of Weakly Nucleophilic Nitrogen Containing Compounds.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 32, p. 1, doi. 10.1002/chem.202300792

By:

Santos, Laura;
Audet, Florian;
Donnard, Morgan;
Panossian, Armen;
Vors, Jean‐Pierre;
Bernier, David;
Pazenok, Sergii;
Leroux, Frédéric R.

Publication type:

Article

Zinc‐Catalyzed Hydrocyanation of Ynamides and Photoisomerization, a General and Selective Access to E and Z Trisubstituted α‐Enamidonitriles.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 30, p. 1, doi. 10.1002/chem.202300120

By:

Hansjacob, Pierre;
Leroux, Frédéric R.;
Donnard, Morgan

Publication type:

Article

One‐step Oxidative Monofluorination of Electron‐Deficient Sulfoxides to Access Highly Lewis Acidic Sulfur(VI) Cations.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 69, p. 1, doi. 10.1002/chem.202202564

By:

Berreur, Jordan;
Diez‐Varga, Alberto;
Manel, Augustin;
Leroux, Frédéric R.;
Panossian, Armen

Publication type:

Article

Study of a Stable "Trifluoromethoxide Anion Solution" Arising from 2,4‐Dinitro‐Trifluoromethoxybenzene.

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 64, p. 15986, doi. 10.1002/chem.202102809

By:

Bonnefoy, Clémence;
Chefdeville, Emmanuel;
Panosian, Armen;
Hanquet, Gilles;
Leroux, Frédéric R.;
Toulgoat, Fabien;
Billard, Thierry

Publication type:

Article

Synthesis and Use of Trifluoromethylthiolated Ketenimines.

Published in:

Chemistry - A European Journal, 2020, v. 26, n. 65, p. 14852, doi. 10.1002/chem.202002723

By:

Guérin, Thomas;
Pikun, Nadiia V.;
Morioka, Ryutaro;
Panossian, Armen;
Hanquet, Gilles;
Leroux, Frédéric R.

Publication type:

Article

Transition‐Metal‐Free Approach for the Direct Arylation of Thiophene: Experimental and Theoretical Investigations towards the (Het)‐Aryne Route.

Published in:

European Journal of Organic Chemistry, 2019, v. 2019, n. 2/3, p. 547, doi. 10.1002/ejoc.201801173

By:

Demangeat, Catherine;
Saied, Tarak;
Ramozzi, Romain;
Ingrosso, Francesca;
Ruiz‐Lopez, Manuel;
Panossian, Armen;
Leroux, Frédéric R.;
Fort, Yves;
Comoy, Corinne

Publication type:

Article

2,4‐Bis(fluoroalkyl)quinoline‐3‐carboxylates as Tools for the Development of Potential Agrochemical Ingredients.

Published in:

European Journal of Organic Chemistry, 2018, v. 2018, n. 27/28, p. 3792, doi. 10.1002/ejoc.201800375

By:

Aribi, Fallia;
Panossian, Armen;
Vors, Jean‐pierre;
Pazenok, Sergii;
Leroux, Frédéric R.

Publication type:

Article

Transition-Metal-Free Synthesis of a Known Intermediate in the Formal Synthesis of (-)-Steganacin.

Published in:

European Journal of Organic Chemistry, 2017, v. 2017, n. 3, p. 497, doi. 10.1002/ejoc.201601239

By:

Augros, David;
Yalcouye, Boubacar;
Choppin, Sabine;
Chessé, Matthieu;
Panossian, Armen;
Leroux, Frédéric R.

Publication type:

Article

When Chirality Meets 'Buchwald-Type' Phosphines: Synthesis and Evaluation in Frustrated Lewis Pair-, Lewis Base- and Palladium-Promoted Asymmetric Catalysis.

Published in:

European Journal of Organic Chemistry, 2016, v. 2016, n. 26, p. 4545, doi. 10.1002/ejoc.201600727

By:

Fer, Mickaël J.;
Cinqualbre, Joséphine;
Bortoluzzi, Julien;
Chessé, Matthieu;
Leroux, Frédéric R.;
Panossian, Armen

Publication type:

Article

Access to Atropisomerically Enriched Biaryls by the Coupling of Aryllithiums with Arynes under Control by Homochiral Oxazolines.

Published in:

European Journal of Organic Chemistry, 2016, v. 2016, n. 4, p. 725, doi. 10.1002/ejoc.201501503

By:

Yalcouye, Boubacar;
Berthelot‐Bréhier, Anaïs;
Augros, David;
Panossian, Armen;
Choppin, Sabine;
Chessé, Matthieu;
Colobert, Françoise;
Leroux, Frédéric R.

Publication type:

Article

Modular Synthesis of Biaryl-Substituted Phosphine Ligands: Application in Microwave-Assisted Palladium-Catalyzed C-N Cross-Coupling Reactions.

Published in:

European Journal of Organic Chemistry, 2015, v. 2015, n. 29, p. 6515, doi. 10.1002/ejoc.201500962

By:

Singh, Chandani;
Rathod, Jayant;
Jha, Vishwajeet;
Panossian, Armen;
Kumar, Pradeep;
Leroux, Frédéric R.

Publication type:

Article

A General Approach towards NH-Pyrazoles That Bear Diverse Fluoroalkyl Groups by Means of Fluorinated Iminium Salts.

Published in:

European Journal of Organic Chemistry, 2015, v. 2015, n. 27, p. 6052, doi. 10.1002/ejoc.201500920

By:

Schmitt, Etienne;
Landelle, Grégory;
Vors, Jean‐Pierre;
Lui, Norbert;
Pazenok, Sergiy;
Leroux, Frédéric R.

Publication type:

Article

A Concise Atroposelective Formal Synthesis of (-)-Steganone.

Published in:

European Journal of Organic Chemistry, 2014, v. 2014, n. 28, p. 6285, doi. 10.1002/ejoc.201402761

By:

Yalcouye, Boubacar;
Choppin, Sabine;
Panossian, Armen;
Leroux, Frédéric R.;
Colobert, Françoise

Publication type:

Article

A New Life for an Old Reagent: Fluoroalkyl Amino Reagents as Efficient Tools for the Synthesis of Diversely Fluorinated Pyrazoles.

Published in:

European Journal of Organic Chemistry, 2013, v. 2013, n. 20, p. 4249, doi. 10.1002/ejoc.201300561

By:

Pazenok, Sergiy;
Giornal, Florence;
Landelle, Grégory;
Lui, Norbert;
Vors, Jean‐Pierre;
Leroux, Frédéric R.

Publication type:

Article

Cover Feature: Synthesis of Mono‐ and Bis(fluoroalkyl)pyrimidines from FARs, Fluorinated Acetoacetates, and Malononitrile Provides Easy Access to Novel High‐Value Pyrimidine Scaffolds (Chem. Eur. J. 6/2018).

Published in:

Chemistry - A European Journal, 2018, v. 24, n. 6, p. 1219, doi. 10.1002/chem.201704992

By:

Schmitt, Etienne;
Commare, Bruno;
Panossian, Armen;
Vors, Jean‐pierre;
Pazenok, Sergiy;
Leroux, Frédéric R.

Publication type:

Article

Synthesis of Mono‐ and Bis(fluoroalkyl)pyrimidines from FARs, Fluorinated Acetoacetates, and Malononitrile Provides Easy Access to Novel High‐Value Pyrimidine Scaffolds.

Published in:

Chemistry - A European Journal, 2018, v. 24, n. 6, p. 1311, doi. 10.1002/chem.201703982

By:

Schmitt, Etienne;
Commare, Bruno;
Panossian, Armen;
Vors, Jean‐pierre;
Pazenok, Sergiy;
Leroux, Frédéric R.

Publication type:

Article

A Major Advance in the Synthesis of Fluoroalkyl Pyrazoles: Tuneable Regioselectivity and Broad Substitution Patterns.

Published in:

Chemistry - A European Journal, 2016, v. 22, n. 32, p. 11239, doi. 10.1002/chem.201601621

By:

Schmitt, Etienne;
Panossian, Armen;
Vors, Jean-Pierre;
Funke, Christian;
Lui, Norbert;
Pazenok, Sergiy;
Leroux, Frédéric R.

Publication type:

Article

Inside Back Cover: A Major Advance in the Synthesis of Fluoroalkyl Pyrazoles: Tuneable Regioselectivity and Broad Substitution Patterns (Chem. Eur. J. 32/2016).

Published in:

Chemistry - A European Journal, 2016, v. 22, n. 32, p. 11471, doi. 10.1002/chem.201602703

By:

Schmitt, EtiENne;
Panossian, ArmEN;
Vors, Jean ‐ Pierre;
Funke, Christian;
Lui, Norbert;
PazENok, Sergiy;
Leroux, Frédéric R.

Publication type:

Article

Direct Introduction of the 1‐Fluorocyclopropyl Group via Stille Cross‐Coupling – A Way of Getting Around Per‐ and Polyfluoroalkyl Substances (PFASs).

Published in:

Advanced Synthesis & Catalysis, 2024, v. 366, n. 16, p. 3466, doi. 10.1002/adsc.202400401

By:

Audet, Florian;
Donnard, Morgan;
Panossian, Armen;
Holstein, Philipp M.;
Bernier, David;
Pazenok, Sergii;
Leroux, Frédéric R.

Publication type:

Article

3‐Amido‐benzo[b]silines: Straightforward Modular 2‐Step Synthesis and Photophysical Properties.

Published in:

Advanced Synthesis & Catalysis, 2024, v. 366, n. 10, p. 2324, doi. 10.1002/adsc.202400293

By:

Golling, Stéphane;
Yan, Tianhong;
Mazan, Valérie;
Leroux, Frédéric R.;
Ciofini, Ilaria;
Donnard, Morgan

Publication type:

Article

Convenient and Reliable Routes Towards 2-Aminothiazoles: Palladium-Catalyzed versus Copper-Catalyzed Aminations of Halothiazoles.

Published in:

Advanced Synthesis & Catalysis, 2013, v. 355, n. 16, p. 3263, doi. 10.1002/adsc.201300591

By:

Toulot, Stéphanie;
Heinrich, Timo;
Leroux, Frédéric R.

Publication type:

Article

Atropodiastereoselective CH Olefination of Biphenyl p-Tolyl Sulfoxides with Acrylates.

Published in:

Advanced Synthesis & Catalysis, 2013, v. 355, n. 11/12, p. 2139, doi. 10.1002/adsc.201300446

By:

Wesch, Thomas;
Leroux, Frédéric R.;
Colobert, Françoise

Publication type:

Article

Unlocking the Power of Acyl Fluorides: A Comprehensive Guide to Synthesis and Properties.

Published in:

European Journal of Organic Chemistry, 2024, v. 27, n. 18, p. 1, doi. 10.1002/ejoc.202400142

By:

Bonnefoy, Clémence;
Gallego, Adrien;
Delobel, Clément;
Raynal, Betty;
Decourt, Maxime;
Chefdeville, Emmanuel;
Hanquet, Gilles;
Panossian, Armen;
Leroux, Frédéric R.;
Toulgoat, Fabien;
Billard, Thierry

Publication type:

Article

Difluoromethoxylated Ketones as Building Blocks for the Synthesis of Challenging OCF2H‐Bearing N‐Heterocycles.

Published in:

European Journal of Organic Chemistry, 2023, v. 26, n. 42, p. 1, doi. 10.1002/ejoc.202300695

By:

Loison, Anaïs;
Hanquet, Gilles;
Toulgoat, Fabien;
Billard, Thierry;
Panossian, Armen;
Leroux, Frédéric R.

Publication type:

Article

Front Cover: Difluoromethoxylated Ketones as Building Blocks for the Synthesis of Challenging OCF2H‐Bearing N‐Heterocycles (Eur. J. Org. Chem. 42/2023).

Published in:

European Journal of Organic Chemistry, 2023, v. 26, n. 42, p. 1, doi. 10.1002/ejoc.202300695

By:

Loison, Anaïs;
Hanquet, Gilles;
Toulgoat, Fabien;
Billard, Thierry;
Panossian, Armen;
Leroux, Frédéric R.

Publication type:

Article

Difluoromethoxylated Ketones as Building Blocks for the Synthesis of Challenging OCF2H‐Bearing N‐Heterocycles.

Published in:

European Journal of Organic Chemistry, 2023, v. 26, n. 42, p. 1, doi. 10.1002/ejoc.202300695

By:

Loison, Anaïs;
Hanquet, Gilles;
Toulgoat, Fabien;
Billard, Thierry;
Panossian, Armen;
Leroux, Frédéric R.

Publication type:

Article

Front Cover: Aryl Fluoroalkyl Sulfoxides: Optical Stability and pKa Measurement (Eur. J. Org. Chem. 36/2021).

Published in:

European Journal of Organic Chemistry, 2021, v. 2021, n. 36, p. 5017, doi. 10.1002/ejoc.202100935

By:

Messara, Amélia;
Vanthuyne, Nicolas;
Diter, Patrick;
Elhabiri, Mourad;
Panossian, Armen;
Hanquet, Gilles;
Magnier, Emmanuel;
Leroux, Frédéric R.

Publication type:

Article

Aryl Fluoroalkyl Sulfoxides: Optical Stability and pKa Measurement.

Published in:

European Journal of Organic Chemistry, 2021, v. 2021, n. 36, p. 5019, doi. 10.1002/ejoc.202100816

By:

Messara, Amélia;
Vanthuyne, Nicolas;
Diter, Patrick;
Elhabiri, Mourad;
Panossian, Armen;
Hanquet, Gilles;
Magnier, Emmanuel;
Leroux, Frédéric R.

Publication type:

Article

Direct Trifluoromethoxylation without OCF3‐Carrier through In Situ Generation of Fluorophosgene.

Published in:

European Journal of Organic Chemistry, 2021, v. 2021, n. 22, p. 3139, doi. 10.1002/ejoc.202100429

By:

Saiter, Jérémy;
Guérin, Thomas;
Donnard, Morgan;
Panossian, Armen;
Hanquet, Gilles;
Leroux, Frédéric R.

Publication type:

Article

The Winding Road towards an Atropo-enantioselective 'ARYNE Coupling'.

Published in:

European Journal of Organic Chemistry, 2021, v. 2021, n. 13, p. 1971, doi. 10.1002/ejoc.202100087

By:

Augros, David;
Comoy, Corinne;
Fort, Yves;
Leroux, Frédéric R.;
Panossian, Armen

Publication type:

Article

Transition‐Metal‐Free Heterobiaryl Synthesis via Aryne Coupling.

Published in:

European Journal of Organic Chemistry, 2019, v. 2019, n. 31/32, p. 5275, doi. 10.1002/ejoc.201900130

By:

Saied, Tarak;
Demangeat, Catherine;
Panossian, Armen;
Leroux, Frédéric R.;
Fort, Yves;
Comoy, Corinne

Publication type:

Article

Transition-Metal-Free Atropo-Selective Synthesis of Biaryl Compounds Based on Arynes.

Published in:

Chemistry - A European Journal, 2012, v. 18, n. 45, p. 14232, doi. 10.1002/chem.201202739

By:

Leroux, Frédéric R.;
Berthelot, Anaïs;
Bonnafoux, Laurence;
Panossian, Armen;
Colobert, Françoise

Publication type:

Article

Catalytic Palladium Phosphination: Modular Synthesis of C1-Symmetric Biaryl-Based Diphosphines.

Published in:

Chemistry - A European Journal, 2011, v. 17, n. 39, p. 11008, doi. 10.1002/chem.201101529

By:

Bonnafoux, Laurence;
Gramage-Doria, Rafael;
Colobert, Françoise;
Leroux, Frédéric R.

Publication type:

Article

Efficient and Complementary Methods Offering Access to Synthetically Valuable 1,2-Dibromobenzenes.

Published in:

European Journal of Organic Chemistry, 2011, v. 2011, n. 2, p. 327, doi. 10.1002/ejoc.201001217

By:

Diemer, Vincent;
Leroux, Frédéric R.;
Colobert, Françoise

Publication type:

Article

Regioselectivity in the Aryne Cross-Coupling of Aryllithiums with Functionalized 1,2-Dibromobenzenes.

Published in:

European Journal of Organic Chemistry, 2011, v. 2011, n. 2, p. 341, doi. 10.1002/ejoc.201001283

By:

Diemer, Vincent;
Begaud, Manon;
Leroux, Frédéric R.;
Colobert, Françoise

Publication type:

Article

Direct Deprotonative Functionalization of α,α‐Difluoromethyl Ketones using a Catalytic Organosuperbase.

Published in:

Angewandte Chemie International Edition, 2023, v. 62, n. 10, p. 1, doi. 10.1002/anie.202215899

By:

Messara, Amélia;
Panossian, Armen;
Mikami, Koichi;
Hanquet, Gilles;
Leroux, Frédéric R.

Publication type:

Article

Palladium‐Catalyzed Silylcyanation of Ynamides: Regio‐ and Stereoselective Access to Tetrasubstituted 3‐Silyl‐2‐Aminoacrylonitriles.

Published in:

Angewandte Chemie International Edition, 2022, v. 61, n. 14, p. 1, doi. 10.1002/anie.202200204

By:

Hansjacob, Pierre;
Leroux, Frédéric R.;
Gandon, Vincent;
Donnard, Morgan

Publication type:

Article

Direct Deprotonative Functionalization of α,α‐Difluoromethyl Ketones using a Catalytic Organosuperbase.

Published in:

Angewandte Chemie, 2023, v. 135, n. 10, p. 1, doi. 10.1002/ange.202215899

By:

Messara, Amélia;
Panossian, Armen;
Mikami, Koichi;
Hanquet, Gilles;
Leroux, Frédéric R.

Publication type:

Article

New Chemical Transformations Involving SO2F2‐Mediated Alcohol Activation.

Published in:

Chemical Record, 2023, v. 23, n. 9, p. 1, doi. 10.1002/tcr.202300107

By:

Audet, Florian;
Donnard, Morgan;
Panossian, Armen;
Bernier, David;
Pazenok, Sergii;
Leroux, Frédéric R.

Publication type:

Article

Reactions of substituted arynes and diphenylphosphine oxide or diphenylphosphine-borane complex toward dibenzophospholes – impact of aryne substituents.

Published in:

Phosphorus, Sulfur & Silicon & the Related Elements, 2023, v. 198, n. 4, p. 300, doi. 10.1080/10426507.2023.2168270

By:

Belhomme, Marie-Charlotte;
Guérin, Thomas;
Panossian, Armen;
Leroux, Frédéric R.

Publication type:

Article

Substituent effects on the relative rates and free energies of ortholithiation reactions: families of fluorobenzenes as the substrates.

Published in:

ARKIVOC: Online Journal of Organic Chemistry, 2015, v. 2015, p. 48, doi. 10.3998/ark.5550190.p008.926

By:

Mongin, Florence;
Curty, Christophe;
Marzi, Elena;
Leroux, Frédéric R.;
Schlosser, Manfred

Publication type:

Article

Palladium‐Catalyzed Silylcyanation of Ynamides: Regio‐ and Stereoselective Access to Tetrasubstituted 3‐Silyl‐2‐Aminoacrylonitriles.

Published in:

Angewandte Chemie, 2022, v. 134, n. 14, p. 1, doi. 10.1002/ange.202200204

By:

Hansjacob, Pierre;
Leroux, Frédéric R.;
Gandon, Vincent;
Donnard, Morgan

Publication type:

Article

Fluoroalkyl Amino Reagents (FARs): A General Approach towards the Synthesis of Heterocyclic Compounds Bearing Emergent Fluorinated Substituents.

Published in:

Molecules, 2017, v. 22, n. 6, p. 977, doi. 10.3390/molecules22060977

By:

Commare, Bruno;
Schmitt, Etienne;
Aribi, Fallia;
Panossian, Armen;
Vors, Jean-Pierre;
Pazenok, Sergiy;
Leroux, Frédéric R.

Publication type:

Article

Through-Space J(P,P) and J(P,F) Spin-Spin Coupling in C1-Symmetric Biaryl Diphosphanes.

Published in:

European Journal of Inorganic Chemistry, 2011, v. 2011, n. 22, p. 3387, doi. 10.1002/ejic.201100428

By:

Bonnafoux, Laurence;
Ernst, Ludger;
Leroux, Frédéric R.;
Colobert, Françoise

Publication type:

Article