Jean-Cyrille Hierso

Papers authored by Jean-Cyrille Hierso

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2011 Sophal Mom, Matthieu Beaupérin, David Roy, Sylviane Royer, Régine Amardeil, Hélène Cattey, Henri Doucet, Jean-Cyrille Hierso

Congested ferrocenyl polyphosphanes bearing electron-donating or electron-withdrawing phosphanyl groups: assessment of metallocene conformation from NMR spin couplings and use in palladium-catalyzed chloroarenes activation.

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Jean-Cyrille Hierso

Palladium Complexes of Constrained Polyphosphines - Discovery and Investigation of “Through-Space” NMR Spin-Spin Couplings in Organometallic Compounds

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Veronika A. Zinovyeva, Caihong Luo, Sophie Fournier, Charles H. Devillers, Hélène Cattey, Henri Doucet, Jean-Cyrille Hierso

, Dominique Lucas

Electrosynthesis as a powerful method for the generation of catalytic intermediates: efficient isolation of a palladium aryl halide oxidative addition product.

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David Roy, Sophal Mom, Dominique Lucas, Hélène Cattey, Jean-Cyrille Hierso

, Henri Doucet

Direct arylation of heteroaromatic compounds with congested, functionalised aryl bromides at low palladium/triphosphane catalyst loading.

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Veronika A. Zinovyeva, Mikhail A. Vorotyntsev, Igor Bezverkhyy, Denis Chaumont, Jean-Cyrille Hierso

Highly Dispersed Palladium–Polypyrrole Nanocomposites: In‐Water Synthesis and Application for Catalytic Arylation of Heteroaromatics by Direct C–H Bond Activation

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2010 David Roy, Sophal Mom, Matthieu Beaupérin, Henri Doucet, Jean-Cyrille Hierso

A Versatile Palladium/Triphosphane System for Direct Arylation of Heteroarenes with Chloroarenes at Low Catalyst Loading

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Matthieu Beaupérin, Andre Job, Hélène Cattey, Sylviane Royer, Philippe Meunier, Jean-Cyrille Hierso

Copper(I) Iodide Polyphosphine Adducts at Low Loading for Sonogashira Alkynylation of Demanding Halide Substrates: Ligand Exchange Study between Copper and Palladium

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Julien Roger, Sophal Mom, Matthieu Beaupérin, Sylviane Royer, Philippe Meunier, Vladimir V. Ivanov, Henri Doucet, Jean-Cyrille Hierso

Direct Arylation of Heterocycles: The Performances of Ferrocene-Based Polyphosphane Ligands in Palladium-Catalyzed CH Bond Activation

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Marc Lamblin, Luma Nassar-Hardy, Jean-Cyrille Hierso

, Eric Fouquet, François-Xavier Felpin

Recyclable heterogeneous palladium catalysts in pure water: sustainable developments in Suzuki, Heck, Sonogashira and Tsuji-Trost reactions

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2009 Jean-Cyrille Hierso

, Dominique Armspach, Dominique Matt

“Through-space” nuclear spin–spin couplings in ferrocenyl polyphosphanes and diphosphino cavitands: A new way of gathering structural information in constrained P(III) ligands by NMR

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Samer Saleh, Michel Picquet, Philippe Meunier, Jean-Cyrille Hierso

A straightforward copper-free palladium methodology for the selective alkynylation of a wide variety of S-, O-, and N-based mono- and diheterocyclic bromides and chlorides

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Samer Saleh, Elie Fayad, Michèle Azouri, Jean-Cyrille Hierso

, Jacques Andrieu, Michel Picquet

Donor-Stabilized Phosphenium Adducts as New Efficient and Immobilizing Ligands in Palladium-Catalyzed Alkynylation and Platinum-Catalyzed Hydrogenation in Ionic Liquids

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R. V. Smaliy, Mathieu Beaupérin, Hélène Cattey, Philippe Meunier, Jean-Cyrille Hierso

, Julien Roger, Henri Doucet, Yannick Coppel

Conformational Control of Metallocene Backbone by Cyclopentadienyl Ring Substitution: a New Concept in Polyphosphane Ligands Evidenced by “Through-Space” Nuclear Spin-Spin Coupling. Application in heteroaromatics arylation by direct C–H activation

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2008 Jean-Cyrille Hierso

, David Evrard, Dominique Lucas, Philippe Richard, Helene Cattey, Bernard Hanquet, Philippe Meunier

“Through-space” 31P spin–spin couplings in ferrocenyl tetraphosphine coordination complexes: Improvement in the determination of the distance dependence of JPP constants

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D. A. Thomas, V. V. Ivanov, I. R. Butler, P. N. Horton, Philippe Meunier, Jean-Cyrille Hierso

Coordination chemistry of tetra- and tridentate ferrocenyl polyphosphines: an unprecedented [1,1'-heteroannular and 2,3-homoannular]-phosphorus-bonding framework in a metallocene dinuclear coordination complex

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Ali Jahel, Nikolay V. Vologdin, Nadine Pirio, Hélène Cattey, Philippe Richard, Philippe Meunier, Jean-Cyrille Hierso

Selective formation of a unique diphosphonium-diphosphine from a tetraphosphine double protonation induced by zirconium salts

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David Evrard, Dominique Lucas, Yves Mugnier, Philippe Meunier, Jean-Cyrille Hierso

On the mechanistic behavior of highly efficient palladium-tetraphosphine catalytic systems for cross-coupling reactions: first spectroscopic and electrochemical studies of oxidative addition on Pd(0)/multidentate ferrocenylpolyphosphine complexes

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Mathieu Beaupérin, Elie Fayad, Régine Amardeil, Hélène Cattey, Philippe Richard, Stéphane Brandès, Philippe Meunier, Jean-Cyrille Hierso

First copper(I) ferrocenyltetraphosphine complexes: possible involvement in Sonogashira cross-coupling reaction ?

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2007 Jean-Cyrille Hierso

, Julien Boudon

, Michel Picquet, Philippe Meunier

The First Catalytic Method for Heck Alkynylation of Unactivated Aryl Bromides (Copper-Free Sonogashira) in an Ionic Liquid: 1 mol-% Palladium/Triphenylphosphane/Pyrrolidine in [BMIM][BF4] as a Simple, Inexpensive and Recyclable System.

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Henri Doucet, Jean-Cyrille Hierso

Palladium-based catalytic systems for the synthesis of conjugated enynes by Sonogashira reactions and related alkynylations

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Papers authored by Jean-Cyrille Hierso