Listar por autor "Pérez Sestelo, José"
Mostrando ítems 1-17 de 17
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Advances in Cross-Coupling Reactions [Editorial]
Pérez Sestelo, José; Sarandeses, Luis A. (MDPI, 2020-10-01)[Abstract] Cross-coupling reactions stand among the most important reactions in chemistry. Nowadays, they are a highly valuable synthetic tool used for the preparation of a wide variety of organic compounds, from natural ... -
Ferrocenylindium reagents in palladium‐catalyzed cross‐coupling reactions: asymmetric synthesis of planar chiral 2‐aryl oxazolyl and sulfinyl ferrocenes
Mato, Mauro; Pérez Caaveiro, Cristina; Sarandeses, Luis A.; Pérez Sestelo, José (Wiley, 2017)[Abstract] The preparation of ferrocenylindium species and palladium‐catalyzed cross-coupling reactions for the synthesis of monosubstituted and planar chiral 1,2‐disubstituted ferrocenes is described. Triferrocenylindium ... -
Indium(III) as π-acid Catalyst for the Electrophilic Activation of Carbon–Carbon Unsaturated Systems
Pérez Sestelo, José; Sarandeses, Luis A.; Martínez, Montserrat; Alonso-Marañón, Lorena (Royal Society of Chemistry (Gran Bretaña), 2018-07-25)[Abstract] This review focuses on the utilization of indium(III) as π-acid for the activation of C–C unsaturated bonds in organic synthesis. In addition to its well-known σ-coordination with carbonyl derivatives, indium(III) ... -
Indium(III)-Catalyzed Stereoselective Synthesis of Tricyclic Frameworks by Cascade Cycloisomerization Reactions of Aryl 1,5-Enynes
Millán, Ramón; Rodríguez, Jaime; Sarandeses, Luis A.; Gómez Bengoa, Enrique; Pérez Sestelo, José (American Chemical Society, 2021-06-25)[Abstract] The indium(III)-catalyzed cascade cycloisomerization reaction of 1,5-enynes with pendant aryl nucleophiles is reported. The reaction proceeds in cascade under mild reaction conditions, using InI₃ (5 mol %) as a ... -
Indium(III)-Catalyzed Synthesis of Benzo[b]furans by Intramolecular Hydroalkoxylation of ortho-Alkynylphenols: Scope and Mechanistic Insights
Alonso-Marañón, Lorena; Martínez, Montserrat; Sarandeses, Luis A.; Gómez Bengoa, Enrique; Pérez Sestelo, José (American Chemical Society (ACS), 2018-06-12)[Abstract] Indium(III) halides catalyze the hydroalkoxylation reaction of ortho-alkynylphenols to afford benzo[b]furans in good yields. The reaction proceeds with 5-endo-dig regioselectivity with a variety of phenols ... -
Indium-Catalyzed Synthesis of Benzannulated Spiroketals by Intramolecular Double Hydroalkoxylation of Ortho-(Hydroxyalkynyl)Benzyl Alcohols
Pérez Guevara, Raquel; Sarandeses, Luis A.; Martínez, Montserrat; Pérez Sestelo, José (Royal Society of Chemistry (Gran Bretaña), 2022-10-31)[Abstract] The novel indium-catalyzed synthesis of benzannulated spiroketals by a double intramolecular hydroalkoxylation reaction of o-(hydroxyalkynyl)benzyl alcohols is reported. The reaction proceeds under mild reaction ... -
Microwave-Assisted Direct Synthesis of BODIPY Dyes and Derivatives
Da Lama Vázquez, Ana; Pérez Sestelo, José; Sarandeses, Luis A.; Martínez, Montserrat (Royal Society of Chemistry (Gran Bretaña), 2022-09-23)[Abstract] A microwave-assisted one-pot synthesis of BODIPY dyes from pyrroles and acyl chlorides is reported. This protocol features short reaction times, low temperatures, minimum amount of solvent, scalability, versatility, ... -
Sequential In-catalyzed intramolecular hydroarylation and Pd-catalyzed cross-coupling reactions using bromopropargyl aryl ethers and amines
Alonso-Marañón, Lorena; Sarandeses, Luis A.; Martínez, Montserrat; Pérez Sestelo, José (Royal Society of Chemistry, 2017)[Abstract] A sequential one-pot indium-catalyzed intramolecular hydroarylation (IMHA) of bromopropargyl aryl ethers and amines, and palladium-catalyzed cross-coupling reaction using triorganoindium reagents (R3In) has been ... -
Stereospecific Indium(III)-Catalysed Tandem Cycloisomerization Of Functionalized 1,6-Enynes: Scope and Mechanistic Insights
Pérez Guevara, Raquel; Sarandeses, Luis A.; Álvarez, Rosana; Martínez, Montserrat; Pérez Sestelo, José (Willey, 2023-12-24)[Abstract] Tandem cycloisomerization reactions of functionalized 1,6-enynes under indium(III) catalysis are described. This atom-economic transformation proceeds smoothly with 5-exo-dig regioselectivity using commercial ... -
Synthesis and Photophysical Properties of β‑Alkenyl-Substituted Bodipy Dyes by Indium(III)-Catalyzed Intermolecular Alkyne Hydroarylation
Da Lama Vázquez, Ana; Pérez Sestelo, José; Sarandeses, Luis A.; Martínez, Montserrat (ACS Publications, 2024-03-19)[Abstract] A new atom-economical synthesis of β-alkenyl-substituted BODIPYs via indium(III)-catalyzed intermolecular alkyne hydroarylation with meso-substituted BODIPYs is described. While catalysis with InI3 allows the ... -
Synthesis and Structural Analysis of Push-Pull Imidazole-Triazole Based Fluorescent Bifunctional Chemosensor for CU2+ and FE2+ Detection
Da Lama Vázquez, Ana; Pérez Sestelo, José; Valencia, Laura; Esteban-Gómez, David; Sarandeses, Luis A.; Martínez, Montserrat (Elsevier, 2022-07)[Abstract] Fluorescent imidazole-triazole based ligands L1 and L2 have been designed as chemical push-pull chemosensors for divalent metal ions and synthesized through palladium-catalyzed cross-coupling reactions using ... -
Synthesis of bench-stable solid triorganoindium reagents and reactivity in palladium-catalyzed cross-coupling reactions
Gil-Negrete, José M.; Pérez Sestelo, José; Sarandeses, Luis A. (Royal Society of Chemistry, 2018-02-11)[Abstract] Bench-stable solid triorganoindium compounds have been prepared by coordination with 4-(dimethylamino)pyridine (DMAP). The solid R3In(DMAP) complexes are obtained from the corresponding solution of R3In in ... -
Synthesis of D–A–A and D–A–D Pyrimidine π-Systems Using Triorganoindium Reagents: Optical, Vibrational, and Electrochemical Studies
Pérez Caaveiro, Cristina; Moreno Oliva, María; López Navarrete, Juan Teodomiro; Pérez Sestelo, José; Martínez, Montserrat; Sarandeses, Luis A. (American Chemical Society (ACS), 2019-06-26)[Abstract] A series of donor–acceptor–acceptor (D–A–A) and donor–acceptor–donor (D–A–D) systems based on a pyrimidine π-spacer with various substituents at the C-2 position has been successfully prepared. The synthesis ... -
Synthesis of Fused Chromenes by the Indium(III)-Catalyzed Cascade Hydroarylation/Cycloisomerization Reactions of Polyyne-Type Aryl Propargyl Ethers
Alonso-Marañón, Lorena; Sarandeses, Luis A.; Martínez, Montserrat; Pérez Sestelo, José (Royal Society of Chemistry (Gran Bretaña), 2018-06-15)[Abstract] Fused 2H-chromenes are prepared by the cascade hydroarylation/cycloisomerization reactions of polyyne-type aryl propargyl ethers using indium(III) catalysis. The transformation proceeds with 6-endo-dig ... -
Transition-metal-free cross-coupling of indium organometallics with chromene and isochroman acetals mediated by BF3·OEt2
Gil-Negrete, José M.; Pérez Sestelo, José; Sarandeses, Luis A. (American Chemical Society, 2016)[Abstract] A transition-metal-free coupling of triorganoindium reagents with benzopyranyl acetals mediated by a Lewis acid has been developed. The reaction of R3In with chromene and isochroman acetals in the presence of ... -
Triorganoindium reagents in Rh-catalyzed C–H activation/C–C cross-coupling reactions of 2-arylpyridines
Riveiros Santiago, Ricardo; Tato, Rubén; Pérez Sestelo, José; Sarandeses, Luis A. (MDPI, 2018-06-29)[Abstract] The activation of C–H bonds through catalytic reactions using transition metals is an important challenge in organic chemistry in which the intermediates are related to those produced in the classical cross-coupling ... -
Uncovering the Potent Antiviral Activity of the Sesterterpenoids from the Sponge Ircinia Felix Against Human Adenoviruses: from the Natural Source to the Total Synthesis
Ruiz Molina, Ana María; Pech-Puch, Dawrin; Millán, Ramón; Ageitos, Lucía; Villegas-Hernández, Harold; Pachón, Jerónimo; Pérez Sestelo, José; Sánchez Céspedes, Javier; Rodríguez, Jaime; Jiménez, Carlos (Wiley, 2024-11-26)[Abstract] Human Adenovirus (HAdV) infections in immunocompromised patients can result in disseminated diseases with high morbidity and mortality rates due to the absence of available treatments for these infections. The ...
