Search Results - "Dequirez, Geoffroy"

Nitrene Chemistry in Organic Synthesis: Still in Its Infancy? by Dequirez, Geoffroy, Pons, Valérie, Dauban, Philippe

“…The element nitrogen is essential to life. Considerable attention is thus paid to the development of synthetic methods for its introduction into molecules…”
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Catalytic Selective Oxyamidation of Cyclic Enamides using Nitrenes by Gigant, Nicolas, Dequirez, Geoffroy, Retailleau, Pascal, Gillaizeau, Isabelle, Dauban, Philippe

“…Yes, nitrenes did “N,O”! Intermolecular addition of nitrene to enecarbamates and enesulfonamides gives oxyamidated products in excellent yields of up to 98 %…”
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Asymmetric Sulfur‐Ylide‐Mediated Formal [4+1]‐Annulation Reaction: Scope and Mechanism by Clergue, Sébastien, Rousseau, Olivier, Delaunay, Thierry, Dequirez, Geoffroy, Tran, Trieu‐Van, El Aakchioui, Soumia, Barozzino‐Consiglio, Gabriella, Robiette, Raphaël

“…A formal [4+1]‐annulation strategy between sulfur ylides and 1,3‐dienes was developed to afford functionalized cyclopentanoids. The process consists of a…”
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Rhodium-Catalyzed Alkene Difunctionalization with Nitrenes by Ciesielski, Jennifer, Dequirez, Geoffroy, Retailleau, Pascal, Gandon, Vincent, Dauban, Philippe

“…The RhII‐catalyzed oxyamination and diamination of alkenes generate 1,2‐amino alcohols and 1,2‐diamines, respectively, in good to excellent yields and with…”
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Catalytic Intermolecular Alkene Oxyamination with Nitrenes by Dequirez, Geoffroy, Ciesielski, Jennifer, Retailleau, Pascal, Dauban, Philippe

“…The RhII‐catalyzed intermolecular addition of nitrenes to aromatic and aliphatic alkenes provides vicinal amino alcohols with yields of up to 95 % and complete…”
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Beyond the Rule of 5: Impact of PEGylation with Various Polymer Sizes on Pharmacokinetic Properties, Structure–Properties Relationships of mPEGylated Small Agonists of TGR5 Receptor by Hoguet, Vanessa, Lasalle, Manuel, Maingot, Mathieu, Dequirez, Geoffroy, Boulahjar, Rajaa, Leroux, Florence, Piveteau, Catherine, Herledan, Adrien, Biela, Alexandre, Dumont, Julie, Chávez-Talavera, Oscar, Belloy, Loïc, Duplan, Isabelle, Hennuyer, Nathalie, Butruille, Laura, Lestavel, Sophie, Sevin, Emmanuel, Culot, Maxime, Gosselet, Fabien, Staels, Bart, Deprez, Benoit, Tailleux, Anne, Charton, Julie

“…PEGylation of therapeutic agents is known to improve the pharmacokinetic behavior of macromolecular drugs and nanoparticles. In this work, we performed the…”
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Formal Asymmetric (4+1) Annulation Reaction between Sulfur Ylides and 1,3-Dienes by Rousseau, Olivier, Delaunay, Thierry, Dequirez, Geoffroy, Trieu-Van, Tran, Robeyns, Koen, Robiette, Raphaël

“…A highly enantioselective synthesis of functionalized cyclopentanoids by a formal asymmetric (4+1) annulation strategy was developed. The methodology consists…”
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Preparation of a chiral azadiene for the synthesis of 5-aza analogues of angucyclinones by Sissouma, Drissa, Dequirez, Geoffroy, Collet, Sylvain, Guingant, André

“…We have developed an efficient synthesis of both enantiomers of a key azadiene for the preparation of 5-aza analogues of angucyclinones through a hetero…”
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Microwave‐Assisted Suzuki‐Miyaura Cross Coupling using Nickel as Catalyst to Rapidly Access to 3‐Arylazetidine by Dequirez, Geoffroy, Bourotte, Marilyne, Porras de Francisco, Esther, Remuiñan Blanco, Modesto J., Déprez, Benoit, Willand, Nicolas

“…The efficient synthesis of 3‐arylazetidine derivatives is reported using a Nickel‐catalyzed Suzuki‐Miyaura coupling between arylboronic acids and a…”
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Nitren-Chemie in der organischen Synthese: noch in den Kinderschuhen? by Dequirez, Geoffroy, Pons, Valérie, Dauban, Philippe

“…Stickstoff zählt zu den lebenswichtigen Elementen. Daher wird der Entwicklung von Synthesemethoden zur Einführung dieses Elements in Moleküle besondere…”
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