Search Results - "de Frutos, Oscar"

Light-Induced CH Arylation of (Hetero)arenes by In Situ Generated Diazo Anhydrides by Cantillo, David, Mateos, Carlos, Rincon, Juan A., de Frutos, Oscar, Kappe, C. Oliver

“…Diazo anhydrides (ArNNONNAr) have been known since 1896 but have rarely been used in synthesis. This communication describes the development of a…”
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New Methodology to Derive the Mechanical Behavior of Epoxy-Impregnated Nb3Sn Cables by Fichera, Claudio, Bertarelli, Alessandro, Ferracin, Paolo, Guinchard, Michael, Sacristan de Frutos, Oscar, Vallone, Giorgio

“…The Nb 3 Sn technology plays a crucial role in developing high-field superconducting magnets. The new-generation Nb 3 Sn cable greatly contributes to bring the…”
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Design Optimization and Assessment of Fabrication of ITER Central Solenoid Twin Box Joints by Aviles Santillana, Ignacio, Guinchard, Michael, Lourenco, Sandra Sophie, Motschmann, Fritz, de Frutos, Oscar Sacristan, Sgobba, Stefano, Bruton, Andrew, Gaxiola, Enrique, Libeyre, Paul, Schild, Thierry, Decool, Patrick

“…The ITER Central Solenoid (CS) will be one of the world's largest and most powerful pulsed superconducting electromagnet ever built; at an approximate weight…”
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A Scalable Procedure for Light-Induced Benzylic Brominations in Continuous Flow by Cantillo, David, de Frutos, Oscar, Rincon, Juan A, Mateos, Carlos, Kappe, C. Oliver

“…A continuous-flow protocol for the bromination of benzylic compounds with N-bromosuccinimide (NBS) is presented. The radical reactions were activated with a…”
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A Continuous-Flow Protocol for Light-Induced Benzylic Fluorinations by Cantillo, David, de Frutos, Oscar, Rincón, Juan A, Mateos, Carlos, Kappe, C. Oliver

“…A continuous-flow protocol for the light-induced fluorination of benzylic compounds is presented. The procedure uses Selectfluor as the fluorine source and…”
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Finding the Perfect Match: A Combined Computational and Experimental Study toward Efficient and Scalable Photosensitized [2 + 2] Cycloadditions in Flow by Williams, Jason D, Nakano, Momoe, Gérardy, Romaric, Rincón, Juan A, de Frutos, Óscar, Mateos, Carlos, Monbaliu, Jean-Christophe M, Kappe, C. Oliver

“…With ever-evolving light-emitting diode (LED) technology, classical photochemical transformations are becoming accessible with more efficient and industrially…”
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Implementing Hydrogen Atom Transfer (HAT) Catalysis for Rapid and Selective Reductive Photoredox Transformations in Continuous Flow by Steiner, Alexander, Williams, Jason D., Rincón, Juan A, de Frutos, Oscar, Mateos, Carlos, Kappe, C. Oliver

“…The reductive transformation of aryl halides and carbonyl compounds is a key step in many photoredox transformations. By combining a highly reducing organic…”
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Design of Experiments-Based Optimization of an Electrochemical Decarboxylative Alkylation Using a Spinning Cylinder Electrode Reactor by Petrović, Nikola, Cumming, Graham R., Hone, Christopher A., Nieves-Remacha, María José, García-Losada, Pablo, de Frutos, Óscar, Kappe, C. Oliver, Cantillo, David

“…A design of experiments model has been developed to optimize an electrochemical protocol for the decarboxylative N-alkylation of pyrazole in a spinning…”
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Rapid Optimization of Photoredox Reactions for Continuous-Flow Systems Using Microscale Batch Technology by González-Esguevillas, María, Fernández, David F, Rincón, Juan A, Barberis, Mario, de Frutos, Oscar, Mateos, Carlos, García-Cerrada, Susana, Agejas, Javier, MacMillan, David W. C

“…Photoredox catalysis has emerged as a powerful and versatile platform for the synthesis of complex molecules. While photocatalysis is already broadly used in…”
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Examination and Characterization of Physical and Mechanical Properties of the ITER Central Solenoid Module Coils by Sgobba, Stefano, Aviles Santillana, Ignacio, Lourenco, Sandra, Guinchard, Michael, De Frutos, Oscar, Jong, Cornelis, Libeyre, Paul, Schild, Thierry, Gaxiola, Enrique, Bennet, Jose, Mayri, Christophe, Smith, John, Everitt, David, Freudenberg, Kevin

“…The ITER Central Solenoid (CS) consists of a stack of six independent coil packs called modules. It features a total height of 18 m and a diameter of over 4 m…”
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Transaminases Applied to the Synthesis of High Added-Value Enantiopure Amines by Paul, Caroline E, Rodríguez-Mata, María, Busto, Eduardo, Lavandera, Iván, Gotor-Fernández, Vicente, Gotor, Vicente, García-Cerrada, Susana, Mendiola, Javier, de Frutos, Óscar, Collado, Iván

“…Critical parameters affecting the stereoselective amination of (hetero)­aromatic ketones using transaminases have been studied, such as temperature, pH,…”
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Study on the Thermal Contraction Behavior of State-of-the-Art Nb Sn Superconducting Magnet Coils in the Longitudinal, Azimuthal, and Radial Direction by Holl, Stefan, Guinchard, Michael, Bermudez, Susana Izquierdo, De Frutos, Oscar Sacristan

“…To meet the requirements of the HL-LHC upgrade in terms of stronger magnetic fields, the new focusing MQXF quadrupoles make use of the enhanced superconducting…”
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A Combined Testing and Modelling Methodology for the Mechanics of High-Field Superconducting Magnets by Bertarelli, Alessandro, Guinchard, Michael, Holko, Michal, Lackner, Friedrich, Masci, Marco, de Frutos, Oscar Sacristan, Savary, Frederic, Wolf, Felix

“…The use of superconducting composite cables based on Nb 3 Sn, an intermetallic compound of Niobium and Tin, is one of the favorite routes to reach magnetic…”
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The influence of non-ionic surfactants on electrosynthesis in extended channel, narrow gap electrolysis cells by Folgueiras-Amador, Ana A., Jolley, Katie E., Birkin, Peter R., Brown, Richard C.D., Pletcher, Derek, Pickering, Stephen, Sharabi, Medhat, de Frutos, Oscar, Mateos, Carlos, Rincón, Juan A.

“…It is demonstrated that the addition of a non-ionic surfactant (Triton X-100 or Brij L23) to the electrolyte medium leads to a significant improvement to the…”
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Continuous Flow Photochemical Benzylic Bromination of a Key Intermediate in the Synthesis of a 2‐Oxazolidinone by Chen, Yuesu, de Frutos, Oscar, Mateos, Carlos, Rincon, Juan A., Cantillo, David, Kappe, C. Oliver

“…A continuous flow procedure for the benzylic photobromination of methyl N,N‐bis (tert‐butoxycarbonyl) phenylalaninate is presented. This photochemical…”
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Metallaphotoredox-Catalyzed Cross-Electrophile Csp3-Csp3 Coupling of Aliphatic Bromides by Smith, Russell T, Zhang, Xiaheng, Rincón, Juan A, Agejas, Javier, Mateos, Carlos, Barberis, Mario, García-Cerrada, Susana, de Frutos, Oscar, MacMillan, David W C

“…A strategy for the installation of small alkyl fragments onto pharmaceutically relevant aliphatic structures has been established via metallaphotoredox…”
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Mechanical Behavior of the Shielded HL-LHC Beam Screen During a Magnet Quench by Morrone, Marco, Garion, Cedric, Chiggiato, Paolo, Sacristan de Frutos, Oscar, Guinchard, Michael, Fiscarelli, L.

“…In the framework of the High-Luminosity Large Hadron Collider (HL-LHC) project, larger and shielded beam screens will be installed in the beam pipe of the…”
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Preparation, Use, and Safety of O-Mesitylenesulfonylhydroxylamine by Mendiola, Javier, Rincón, Juan A, Mateos, Carlos, Soriano, José Francisco, de Frutos, Óscar, Niemeier, Jeffry K, Davis, Edward M

“…The aminating reagent O-mesitylsulfonylhydroxylamine (MSH) has a known potential hazard since it contains high-energy functional groups in its structure. There…”
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Thermomechanical Characterisation of Copper Diamond and Benchmarking with the MultiMat Experiment by Portelli, Marcus, Pasquali, Michele, Carra, Federico, Bertarelli, Alessandro, Mollicone, Pierluigi, Sammut, Nicholas, de Frutos, Óscar Sacristán, Guardia Valenzuela, Jorge, Neubauer, Erich, Kitzmantel, Michael, Grech, David

“…The High-Luminosity Large Hadron Collider upgrade at CERN will result in an increase in the energy stored in the circulating particle beams, making it…”
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Robust Enzymatic Resolution of 3-Fluoromandelic Acid with Lipase PS Supported on Celite by Mendiola, Javier, García-Cerrada, Susana, de Frutos, Óscar, de la Puente, María Luz

“…The resolution of different mandelic acids using the lipase PS “Amano” SD enzyme is described. By supporting the lyophilized enzyme over Celite, both the…”
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