Search Results - "García, Juventino J"

Non-Pincer Mn(I) Organometallics for the Selective Catalytic Hydrogenation of Nitriles to Primary Amines by Garduño, Jorge A, García, Juventino J

“…We report herein selective catalytic hydrogenation of nitriles to primary amines with the use of the non-pincer Mn­(I) compound…”
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Hydrogenation of Biomass-Derived Levulinic Acid into γ‑Valerolactone Catalyzed by Palladium Complexes by Ortiz-Cervantes, Carmen, Flores-Alamo, Marcos, García, Juventino J

“…The selective catalytic hydrogenation and cyclization of levulinic acid (LA) into valuable γ-valerolactone (GVL) catalyzed by different palladium compounds was…”
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Homogeneous Manganese-Catalyzed Hydrofunctionalizations of Alkenes and Alkynes: Catalytic and Mechanistic Tendencies by Torres-Calis, Antonio, García, Juventino J.

“…In recent years, many manganese-based homogeneous catalytic precursors have been developed as powerful alternatives in organic synthesis. Among these, the…”
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On the Catalytic Hydrodefluorination of Fluoroaromatics Using Nickel Complexes: The True Role of the Phosphine by Arévalo, Alma, Tlahuext-Aca, Adrian, Flores-Alamo, Marcos, García, Juventino J

“…Homogeneous catalytic hydrodefluorination (HDF) of fluoroaromatics under thermal conditions was achieved using nickel(0) compounds of the type…”
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Manganese‐Catalyzed Transfer Hydrogenation of Nitriles with 2‐Butanol as the Hydrogen Source by Garduño, Jorge A., Flores‐Alamo, Marcos, García, Juventino J.

“…We report herein the first example of a homogeneous manganese catalyzed transfer hydrogenation of nitriles using 2‐BuOH as the hydrogen source. Compound…”
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Iron Catalyzed CO2 Activation with Organosilanes by Jurado-Vázquez, Tamara, García, Juventino J.

“…Iron nanoparticles generated in situ from [Fe 3 (CO) 12 ] catalyzed CO 2 reduction in the presence of Et 3 SiH as a reductant and tetrabutylammonium fluoride…”
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Nickel‐Catalyzed Hydrophosphonylation and Hydrogenation of Aromatic Nitriles Assisted by Lewis Acid by Islas, Rosa E., García, Juventino J.

“…In this paper, we describe the catalytic hydrophosphonylation of several aromatic nitriles used to synthesize α‐aminophosphonates (α‐APs) using commercially…”
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Synthesis of pyrrolidones and quinolines from the known biomass feedstock levulinic acid and amines by Ortiz-Cervantes, Carmen, Flores-Alamo, Marcos, García, Juventino J.

“…[Display omitted] The catalytic conversion of biomass-derived compounds into value-added products such as food additives, agrochemical components, and…”
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Transfer Hydrogenation of Levulinic Acid to γ‐Valerolactone and Pyrrolidones Using a Homogeneous Nickel Catalyst by Jurado‐Vázquez, Tamara, Arévalo, Alma, García, Juventino J.

“…We report a well‐defined homogeneous nickel‐based catalyst using the complex [dippeNi(COD)] (dippe=1,2‐bis(diisopropyl phosphino)ethane) as a catalytic…”
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Levulinic Acid Hydrogenation with Homogeneous Cu(I) Catalyst by Jurado‐Vázquez, Tamara, Rosaldo, Efrén, Arévalo, Alma, García, Juventino J.

“…We report the first well‐defined homogeneous copper‐based catalyst for levulinic acid (LVA) hydrogenation using complex [(PPh3)2Cu(k2‐O,O‐LVA)] as a copper…”
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Catalysis in Latin America by Zanchet, Daniela, García, Juventino J., Baldovino Medrano, Víctor Gabriel

“…This collection of papers from Latin American catalytic researchers was born from online interaction during the trialing times of the COVID‐19 pandemic. The…”
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Mononuclear and Tetranuclear Copper(II) Complexes Bearing Amino Acid Schiff Base Ligands: Structural Characterization and Catalytic Applications by López-Gastélum, Karla-Alejandra, Velázquez-Contreras, Enrique F, García, Juventino J, Flores-Alamo, Marcos, Aguirre, Gerardo, Chávez-Velasco, Daniel, Narayanan, Jayanthi, Rocha-Alonzo, Fernando

“…Two new glycine-Schiff base copper(II) complexes were synthesized. Single crystal X-ray diffraction (SCXRD) allowed us to establish the structure of both…”
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Nickel-catalyzed reduction of ketones with water and triethylsilane by Castellanos-Blanco, Nahury, Flores-Alamo, Marcos, García, Juventino J.

“…[Display omitted] •Ketone reduction.•Transfer hydrogenation.•Water and silanes.•Catalytic process.•Enantio selectivity. The acetophenone (1a) reduction using…”
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Nickel-Catalyzed Alkylation and Transfer Hydrogenation of α,β-Unsaturated Enones with Methanol by Castellanos-Blanco, Nahury, Flores-Alamo, Marcos, García, Juventino J

“…Complexes of the type [{(dippe)Ni} n (η2-Cα,Cβ-1,4-dien-3-one)] (dippe = 1,2-bis(diisopropylphosphino)ethane); n= 1, 2; enone = aromatic 1,4-pentadien-3-ones)…”
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Synthesis of tetra-substituted imidazoles and 2-imidazolines by Ni(0)-catalyzed dehydrogenation of benzylic-type imines by Tlahuext-Aca, Adrian, Hernández-Fajardo, Oscar, Arévalo, Alma, García, Juventino J

“…Ni(0)-catalyzed dehydrogenation of benzylic-type imines was performed to yield asymmetrical tetra-substituted imidazoles and 2-imidazolines. This was achieved…”
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Toward Amines, Imines, and Imidazoles: A Viewpoint on the 3d Transition-Metal-Catalyzed Homogeneous Hydrogenation of Nitriles by Garduño, Jorge A, García, Juventino J

“…Mn-, Fe-, Co-, and Ni-based catalytic precursors have been reported for the homogeneous 3d transition-metal-catalyzed hydrogenation of nitriles. We present…”
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Stereoselective Hydrogenation of Aromatic Alkynes Using Water, Triethylsilane, or Methanol, Mediated and Catalyzed by Ni(0) Complexes by Barrios-Francisco, Rigoberto, García, Juventino J

“…The use of complexes of the type [(P-P)Ni(η2-C,C-alkyne)] (P-P = 1,2-bis(di-isopropyl-phosphinoethane or 1,2-bis(diterbutylphosphino-ethane) in the presence of…”
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Nickel-Catalyzed Transfer Hydrogenation of Benzonitriles with 2‑Propanol and 1,4-Butanediol as the Hydrogen Source by Garduño, Jorge A, García, Juventino J

“…The homogeneous transfer hydrogenation of benzonitrile with 2-propanol or 1,4-butanediol produced N-benzylidene benzylamine (BBA, 85% yield) using 5 mol %…”
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Experimental and Theoretical Examination of C−CN and C−H Bond Activations of Acetonitrile Using Zerovalent Nickel by Ateşin, Tülay A, Li, Ting, Lachaize, Sébastien, Brennessel, William W, García, Juventino J, Jones, William D

“…Experimental and density functional theory show that the reaction of acetonitrile with a zerovalent nickel bis(dialkylphosphino)ethane fragment (alkyl =…”
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Experimental and Theoretical Examination of C−CN Bond Activation of Benzonitrile Using Zerovalent Nickel by Ateşin, Tülay A, Li, Ting, Lachaize, Sébastien, García, Juventino J, Jones, William D

“…The nickel(0) fragment [Ni(dippe)] was reacted with benzonitrile and initially formed both η2-nitrile and η2-arene complexes at −60 °C. When the sample was…”
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