Search Results - "Olivero, Sandra"

Metal Sulfonate Polymers as Catalysts for the Heterogeneous Acylation of Aromatic Derivatives by Morizur, Vincent, Hector, Daphné, Olivero, Sandra, Desmurs, Jean Roger, Duñach, Elisabet

“…A series of metal sulfonate salts attached to a poly(ether ether ketone) (PEEK) polymer were prepared by ultrasonic activation and then examined as…”
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Biomimetic Cationic Polyannulation Reaction Catalyzed by Bi(OTf)3: Cyclization of 1,6-Dienes, 1,6,10-Trienes, and Aryl Polyenes by Godeau, Julien, Olivero, Sandra, Antoniotti, Sylvain, Duñach, Elisabet

“…Nonactivated trienes and aryltrienes were cyclized into polycyclic compounds in good to excellent yields under bismuth triflate catalysis in a biomimetic…”
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Metal triflates and triflimides as Lewis "superacids": preparation, synthetic application and affinity tests by mass spectrometry by Gal, Jean-François, Iacobucci, Claudio, Monfardini, Ilaria, Massi, Lionel, Duñach, Elisabet, Olivero, Sandra

“…Metal salts of triflic acid, CF3SO2OH and of triflimidic acid, [CF3SO2]2NH, often called “Lewis superacids”, are powerful catalysts for several classes of…”
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Hogares femeninos en el Buenos Aires colonial by Olivero, Sandra

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Mariquita Sánchez : una mujer, una vida, el nacimiento de una nación by Olivero Guidobono, Sandra

“…The story and life of Mariquita Sánchez goes parallel to the story of the nation : Argentina as a country came to life at the time Mariquita abandoned…”
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Sentir y vivir en femenino : las mujeres en la historia de Hispanoamérica by Olivero Guidobono, Sandra

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Gold(I)‐Catalyzed Alkynylation of N,O‐Acetals: An Access to Alkynylated Saturated N‐heterocycles by Melot, Romain, Olivero, Sandra, Michelet, Véronique

“…A synthetic route for the preparation of alkynylated saturated N‐heterocycles via a sequential combination of a Shono oxidation and a gold(I)‐catalyzed…”
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Front Cover Picture: Gold‐Catalyzed One‐Pot Cycloisomerization/Nucleophilic Addition/Rearrangement of Acenaphthylene Carbaldehyde Derivatives (Adv. Synth. Catal. 12/2023) by Truchon, Alexis, Dupeux, Aurélien, Olivero, Sandra, Michelet, Véronique

“…The front cover picture is an artistic illustration of gold associated with HFIP, represented by a golden ball surrounded with a banner. This Au/HFIP duo…”
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Hogares femeninos en el Buenos Aires colonial by Olivero, Sandra

“…El presente estudio analiza los hogares porteños desde la perspectiva femenina, atendiendo no solo a aquellos hogares presididos por mujeres -ya sea viudas,…”
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Polyfunctionalized single Li-ion conducting polymer electrolytes by Olivero, Sandra, Hector, Daphné, Desmurs, Jean-Roger, Duñach, Elisabet, Knauth, Philippe

“…Solid Li-Ion Conductors (SLICs) containing more than one Li-ion per repeat unit are prepared by bis-chlorosulfonation of poly(ether ether ketone) followed by…”
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Gold(I)-Catalyzed Functionalization of Pyrrole Derivatives: Stereoselective Synthesis of 7,8-Disubstituted 7,8-Dihydroindolizin-6(5H)‑ones by Truchon, Alexis, Gorodnichy, Mila, Olivero, Sandra, Michelet, Véronique

“…A gold-catalyzed cycloisomerization/nucleophilic addition/C–O rearrangement was developed starting from readily available pyrrole precursors. This efficient…”
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Gold‐Catalyzed One‐Pot Cycloisomerization/Nucleophilic Addition/Rearrangement of Acenaphthylene Carbaldehyde Derivatives by Truchon, Alexis, Dupeux, Aurélien, Olivero, Sandra, Michelet, Véronique

“…Merging the latest advances in the field of gold catalysis and the efficiency of hexafluoro‐2‐propanol (HFIP), a gold‐catalyzed orthogonal tandem reaction has…”
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Use of Limonene Epoxides and Derivatives as Promising Monomers for Biobased Polymers by Louisy, Elodie, Khodyrieva, Veronika, Olivero, Sandra, Michelet, Véronique, Mija, Alice

“…(R)‐Limonene, a renewable terpene, and its epoxidized derivatives, i. e. limonene epoxides, have prompted growing attention over the last decade as building…”
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Producción y mano de obra en las haciendas jesuíticas del Buenos Aires colonial: La Chacarita y Las Conchas en el siglo XVIII by Olivero Guidobono, Sandra

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On the Influence of the cis/trans Stereochemistry of Limonene Oxides toward the Synthesis of Biobased Thermosets by Crosslinking with Anhydrides by Louisy, Elodie, Olivero, Sandra, Michelet, Véronique, Mija, Alice

“…This study emphasizes the reactivity of (R)-(+)- limonene, a major byproduct of the citrus industry, and its potential to be used as a biobased thermoset…”
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Application of Cooperative Iron/Copper Catalysis to a Palladium-Free Borylation of Aryl Bromides with Pinacolborane by Labre, Flavien, Gimbert, Yves, Bannwarth, Pierre, Olivero, Sandra, Duñach, Elisabet, Chavant, Pierre Y.

“…A new cooperative copper/iron catalysis for the borylation of various aryl bromides with pinacolborane, at −10 °C, is reported. Use of the toxic, precious…”
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Electrochemical cyclizations of organic halides catalyzed by electrogenerated nickel(I) complexes: towards environmentally friendly methodologies by Duñach, Elisabet, Medeiros, Maria José, Olivero, Sandra

“…This review concentrates on the intramolecular cyclizations of organic halides catalyzed by nickel complexes using an electrochemical methodology, as an…”
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Direct and Selective C‐H Carbamoylation of (Hetero)aromatics with TMSOTf‐Activated Carbamoyl Chloride by Uehara, Ayaka, Olivero, Sandra, Michelet, Bastien, Martin‐Mingot, Agnès, Thibaudeau, Sébastien, Duñach, Elisabet

“…Exploiting trimethylsilyltrifluoromethanesulfonate as Lewis acid, (hetero)aromatics underwent regioselective and direct carbamoylation. The method is based on…”
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An Opportunity for Mg-Catalyzed Grignard-Type Reactions: Direct Coupling of Benzylic Halides with Pinacolborane with 10 mol % of Magnesium by Pintaric, Christine, Olivero, Sandra, Gimbert, Yves, Chavant, Pierre Y, Duñach, Elisabet

“…Mg in catalytic amounts as the only metal permits the reductive coupling between benzyl halides and pinacolborane. HBpin acts both as an electrophile and as a…”
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Quality Control of a Functionalized Polymer Catalyst by Energy Dispersive X‑ray Spectrometry (EDX or EDS) by Hector, Daphné, Olivero, Sandra, Orange, François, Duñach, Elisabet, Gal, Jean-François

“…Energy dispersive X-ray spectrometry (EDX or EDS) is a technique often implemented on scanning electron microscopes and a regularly used method for qualitative…”
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