Search Results - "Beucher, Hélène"

Minisci-Photoredox-Mediated α‑Heteroarylation of N‑Protected Secondary Amines: Remarkable Selectivity of Azetidines by Bosset, Cyril, Beucher, Hélène, Bretel, Guillaume, Pasquier, Elisabeth, Queguiner, Laurence, Henry, Cyril, Vos, Ann, Edwards, James P, Meerpoel, Lieven, Berthelot, Didier

“…The development of a general, mild, and functional-group-tolerant direct functionalization of N-heteroarenes by C–H functionalization with N-protected amines,…”
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κ3‐(N^C^C)Gold(III) Carboxylates: Evidence for Decarbonylation Processes by Beucher, Hélène, Merino, Estíbaliz, Genoux, Alexandre, Fox, Thomas, Nevado, Cristina

“…Gold(III) carboxylate species, stabilized by a κ3‐(N^C^C) ligand template, are presented herein. A η1‐AuIII‐C(O)‐OH species has been characterized under…”
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Recent Advances in Catalytic and Technology-Driven Radical Addition to N , N -Disubstituted Iminium Species by Oudeyer, Sylvain, Levacher, Vincent, Beucher, Hélène, Brière, Jean-François

“…Recently, radical chemistry has grown exponentially in the toolbox of organic synthetic chemists. Upon the (re)introduction of modern catalytic and…”
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Rhodium-Catalyzed Cyclopropanation of Fluorinated Olefins: A Straightforward Route to Highly Functionalized Fluorocyclopropanes by Pons, Amandine, Beucher, Hélène, Ivashkin, Pavel, Lemonnier, Gérald, Poisson, Thomas, Charette, André B, Jubault, Philippe, Pannecoucke, Xavier

“…An efficient access to highly functionalized monofluorocyclopropanes is described. The developed methodology allowed straightforward access to a large panel of…”
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An Organocatalytic and Stereoselective Vinylogous Domino Process towards Thiochromans by Milbeo, Pierre, Lebrêne, Arthur, Savchuk, Mariia, Vo‐Thanh, Giang, Oudeyer, Sylvain, Beucher, Hélène, Brière, Jean‐François

“…A highly diastereoselective organocatalyzed domino vinylogous sulfa‐Michael‐aldol‐cyclocondensation (VMAC) reaction has been developed using alkylidene…”
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Phosphorescent κ3‐(N^C^C)‐Gold(III) Complexes: Synthesis, Photophysics, Computational Studies and Application to Solution‐Processable OLEDs by Beucher, Hélène, Kumar, Sudhir, Kumar, Roopender, Merino, Estíbaliz, Hu, Wei‐Hsu, Stemmler, Gerrit, Cuesta‐Galisteo, Sergio, González, Jorge A., Bezinge, Léonard, Jagielski, Jakub, Shih, Chih‐Jen, Nevado, Cristina

“…Efficient OLED devices have been fabricated using organometallic complexes of platinum group metals. Still, the high material cost and low stability represent…”
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Chelation-assisted C-C bond activation of biphenylene by gold() halides by Beucher, Hélène, Schörgenhumer, Johannes, Merino, Estíbaliz, Nevado, Cristina

“…A chelation-assisted oxidative addition of gold( i ) into the C-C bond of biphenylene is reported here. The presence of a coordinating group (pyridine,…”
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Highly Efficient Green Solution Processable Organic Light-Emitting Diodes Based on a Phosphorescent κ3‑(N^C^C)Gold(III)-Alkynyl Complex by Beucher, Hélène, Kumar, Sudhir, Merino, Estíbaliz, Hu, Wei-Hsu, Stemmler, Gerrit, Cuesta-Galisteo, Sergio, González, Jorge A, Jagielski, Jakub, Shih, Chih-Jen, Nevado, Cristina

“…Gold­(III) complexes are emerging as promising phosphorescent emitters for high-efficiency organic light-emitting diodes (OLEDs). However, despite recent…”
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Use of a Seismic Derived Constraint: Different Steps and Joined Uncertainties in the Construction of a Realistic Geological Model by Doligez, B., Beucher, H., Lerat, O., Souza, O.

“…Realistic geological modeling can be considered as the first objective in a reservoir characterization workflow. This term describes the process of building…”
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Recent Advances in Catalytic and Technology-Driven Radical Addition to IN/I,IN/I-Disubstituted Iminium Species by Oudeyer, Sylvain, Levacher, Vincent, Beucher, Hélène, Brière, Jean-François

“…Recently, radical chemistry has grown exponentially in the toolbox of organic synthetic chemists. Upon the (re)introduction of modern catalytic and…”
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κ 3 -(N^C^C)Gold(III) Carboxylates: Evidence for Decarbonylation Processes by Beucher, Hélène, Merino, Estíbaliz, Genoux, Alexandre, Fox, Thomas, Nevado, Cristina

“…Gold(III) carboxylate species, stabilized by a κ -(N^C^C) ligand template, are presented herein. A η -Au -C(O)-OH species has been characterized under…”
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Highly Efficient Green Solution Processable Organic Light-Emitting Diodes Based on a Phosphorescent κ 3 -(N^C^C)Gold(III)-Alkynyl Complex by Beucher, Hélène, Kumar, Sudhir, Merino, Estíbaliz, Hu, Wei-Hsu, Stemmler, Gerrit, Cuesta-Galisteo, Sergio, González, Jorge A., Jagielski, Jakub, Shih, Chih-Jen, Nevado, Cristina

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Phosphorescent κ 3 -(N^C^C)-Gold(III) Complexes: Synthesis, Photophysics, Computational Studies and Application to Solution-Processable OLEDs by Beucher, Hélène, Kumar, Sudhir, Kumar, Roopender, Merino, Estíbaliz, Hu, Wei-Hsu, Stemmler, Gerrit, Cuesta-Galisteo, Sergio, González, Jorge A, Bezinge, Léonard, Jagielski, Jakub, Shih, Chih-Jen, Nevado, Cristina

“…Efficient OLED devices have been fabricated using organometallic complexes of platinum group metals. Still, the high material cost and low stability represent…”
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κ3‐(N^C^C)Gold(III) Carboxylates: Evidence for Decarbonylation Processes by Beucher, Hélène, Merino, Estíbaliz, Genoux, Alexandre, Fox, Thomas, Nevado, Cristina

“…Gold(III) carboxylate species, stabilized by a κ3‐(N^C^C) ligand template, are presented herein. A η1‐AuIII‐C(O)‐OH species has been characterized under…”
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κ 3 ‐(N^C^C)Gold(III) Carboxylates: Evidence for Decarbonylation Processes by Beucher, Hélène, Merino, Estíbaliz, Genoux, Alexandre, Fox, Thomas, Nevado, Cristina

“…Abstract Gold(III) carboxylate species, stabilized by a κ 3 ‐(N^C^C) ligand template, are presented herein. A η 1 ‐Au III ‐C(O)‐OH species has been…”
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Rhodium-Catalyzed Cyclopropanation of Fluorinated Ole ns: A Straightforward Route to Highly Functionalized Fluorocyclopropanes by Pons, Amandine, Beucher, Hélène, Ivashkin, Pavel, Lemonnier, Gérald, Poisson, Thomas, Charette, André B., Jubault, Philippe, Pannecoucke, Xavier

“…An efficient access to highly functionalized monofluorocyclopropanes is described. The developed methodology allowed straightforward access to a large panel of…”
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A pairwise likelihood approach for the empirical estimation of the underlyingvariograms in the plurigaussian models by Desassis, Nicolas, Renard, Didier, Beucher, Hélène, Petiteau, Sylvain, Freulon, Xavier

“…The plurigaussian model is particularly suited to describe categorical regionalized variables. Starting from a simple principle, the thresh-olding of one or…”
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