Search Results - "Fuentes de Arriba, Ángel L"

Iridium‐Catalyzed Reductive Strecker Reaction for Late‐Stage Amide and Lactam Cyanation by Fuentes de Arriba, Ángel L., Lenci, Elena, Sonawane, Mahendra, Formery, Odilon, Dixon, Darren J.

“…A new iridium‐catalyzed reductive Strecker reaction for the direct and efficient formation of α‐amino nitrile products from a broad range of (hetero)aromatic…”
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Transesterification of Non‐Activated Esters Promoted by Small Molecules Mimicking the Active Site of Hydrolases by Garrido‐González, José J., Sánchez‐Santos, Estela, Habib, Asmaa, Cuevas Ferreras, Ángel V., Sanz, Francisca, Morán, Joaquín R., Fuentes de Arriba, Ángel L.

“…The synthesis of small molecules able to mimic the active site of hydrolytic enzymes has been largely pursued in recent decades. The high reaction rates and…”
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A New Organocatalytic Desymmetrization Reaction Enables the Enantioselective Total Synthesis of Madangamine E by Shiomi, Shinya, Shennan, Benjamin D. A, Yamazaki, Ken, Fuentes de Arriba, Ángel L, Vasu, Dhananjayan, Hamlin, Trevor A, Dixon, Darren J

“…The enantioselective total synthesis of madangamine E has been completed in 30 steps, enabled by a new catalytic and highly enantioselective desymmetrizing…”
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Kinetic study on the reaction of sodium nitrite with neurotransmitters secreted in the stomach by González-Jiménez, Mario, García-Santos, M. Pilar, Bermejo Tesón, Blanca, Fuentes de Arriba, Ángel L., Arenas Valgañón, Jorge, Calle, Emilio, Casado, Julio

“…Nitroso-compounds are potentially mutagenic and carcinogenic compounds due to their ability to alkylate DNA bases. One of the most common sources of human…”
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An Adjustable Cleft Based on an 8‐Sulfonamide‐2‐Naphthoic Acid with Oxyanion Hole Geometry by Garrido‐González, José J., Boya del Teso, Irene, Fuentes de Arriba, Ángel L., Sanz, Francisca, Martín del Valle, Eva M., Morán, Joaquín R., Alcázar, Victoria

“…Cleft type receptors showing the oxyanion hole motif have been prepared in a straightforward synthesis starting from the commercial 3,7‐dihidroxy‐2‐naphthoic…”
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Photocatalytic reverse polarity Povarov reaction by Leitch, Jamie A, Fuentes de Arriba, Angel L, Tan, Joanne, Hoff, Oskar, Martínez, Carlos M, Dixon, Darren J

“…A visible light mediated iridium photocatalysed reverse polarity Povarov reaction of aryl imines and electron deficient alkenes is described. Operating a…”
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Discovery of a PCAF Bromodomain Chemical Probe by Moustakim, Moses, Clark, Peter G. K., Trulli, Laura, Fuentes de Arriba, Angel L., Ehebauer, Matthias T., Chaikuad, Apirat, Murphy, Emma J., Mendez‐Johnson, Jacqui, Daniels, Danette, Hou, Chun‐Feng D., Lin, Yu‐Hui, Walker, John R., Hui, Raymond, Yang, Hongbing, Dorrell, Lucy, Rogers, Catherine M., Monteiro, Octovia P., Fedorov, Oleg, Huber, Kilian V. M., Knapp, Stefan, Heer, Jag, Dixon, Darren J., Brennan, Paul E.

“…The p300/CBP‐associated factor (PCAF) and related GCN5 bromodomain‐containing lysine acetyl transferases are members of subfamily I of the bromodomain…”
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Primary α-tertiary amine synthesis via α-C-H functionalization by Vasu, Dhananjayan, Fuentes de Arriba, Angel L, Leitch, Jamie A, de Gombert, Antoine, Dixon, Darren J

“…A quinone-mediated general synthetic platform for the construction of primary α-tertiary amines from abundant primary α-branched amine starting materials is…”
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Bifunctional organocatalysts based on a carbazole scaffold for the synthesis of the Hajos–Wiechert and Wieland–Miescher ketones by Rubio, Omayra H., Fuentes de Arriba, Ángel L., Monleón, Laura M., Sanz, Francisca, Simón, Luis, Alcázar, Victoria, Morán, Joaquín R.

“…Several bifunctional organocatalysts based on a carbazole scaffold containing a chiral amine and a synthetic oxyanion-hole have been synthesized and…”
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5‑Chloro-8-nitro-1-naphthoyl (NNap): A Selective Protective Group for Amines and Amino Acids by Habib, Asmaa, Garrido-González, José J., Sánchez-Santos, Estela, del Teso, Irene Boya, Sanz, Francisca, Alcázar, Victoria, Fuentes de Arriba, Ángel L., Morán, Joaquín R.

“…The synthesis of 5-chloro-8-nitro-1-naphthoyl chloride and its use as a protective group for amines is described. Protection is carried out with an auxiliary…”
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An Enantioselective Benzofuran-Based Receptor for Dinitrobenzoyl-Substituted Amino Acids by de Juan Fernández, Leire, Fuentes de Arriba, Ángel L., Monleón, Laura M., Rubio, Omayra H., Alcázar Montero, Victoria, Rubio, Luis Simón, Morán, Joaquín Rodríguez

“…The easily accessible benzofuran skeleton has been used as a platform for building two synthetic receptors able to associate with carboxylic acids and…”
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A Highly Enantioselective Receptor for Carbamoyl Lactic Acid by Muñiz, Francisco M., Simón, Luis, Alcázar, Victoria, Raposo, César, Fuentes de Arriba, Ángel L., Morán, Joaquín R.

“…A new receptor based on a 9,9‐dimethylxanthene framework was synthesized. Owing to its suitable oxyanion hole structure, this receptor is able to associate…”
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Synthesis of Monoacylated Derivatives of 1,2- Cyclohexanediamine. Evaluation of their Catalytic Activity in the Preparation of Wieland−Miescher Ketone by Fuentes de Arriba, Ángel L, Seisdedos, David G, Simón, Luis, Alcázar, Victoria, Raposo, César, Morán, Joaquín R

“…Ureas, carbamoyl derivatives, amides, and sulfonamides can be easily prepared from the strained (R,R)-cylohexanediamine urea (1) in high yield, leaving a free…”
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Highly Enantioselective Extraction of Phenylglycine by a Chiral Macrocyclic Receptor Based on Supramolecular Interactions by Turiel, María G, Garrido-González, José J, Simón, Luis, Sanz, Francisca, Lithgow, Anna M, Morán, Joaquín R, Fuentes de Arriba, Ángel L, Alcázar, Victoria

“…Using supramolecular interactions, a novel macrocyclic receptor is able to selectively extract zwitterionic phenylglycine from neutral aqueous solutions into…”
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A High Yield Procedure for the Preparation of 2-Hydroxynitrostyrenes: Synthesis of Imines and Tetracyclic 1,3-Benzoxazines by Tena Pérez, Víctor, Fuentes de Arriba, Ángel L., Monleón, Laura M., Simón, Luis, Rubio, Omayra H., Sanz, Francisca, Morán, Joaquín R.

“…Attempts to synthesize 2‐hydroxynitrostyrenes by a Knoevenagel condensation of salicylaldehyde and subsequent elimination were unsuccessful because of the…”
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Biodiesel production using 4-dodecylbenzenesulfonic acid as catalyst by Alegría, Alexandra, Arriba, Ángel. L. Fuentes de, Morán, Joaquín R., Cuellar, Jorge

“…•4-Dodecylbenzenesulfonic acid was used as a catalyst for the synthesis of biodiesel.•At 80°C and methanol/oil ratios as low as 4:1, about 100% conversions can…”
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Thiourea versus the oxyanion hole as a double H-bond donor by Muñiz, Francisco M., Montero, Victoria Alcázar, Fuentes de Arriba, Ángel L., Simón, Luis, Raposo, César, Morán, Joaquín R.

“…A novel receptor based on the 4,5-diamine-9,9-dimethylxanthene skeleton functionalised with triflamides has been developed and its hydrogen-bonding donor…”
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A bio-inspired enantioselective small-molecule artificial receptor for β adrenergic agonists and antagonists and its application for enantioselective extraction by Fuentes de Arriba, Ángel L, Simón, Luis, Rubio, Omayra H, Monleón, Laura M, Alcázar, Victoria, Sanz, Francisca, Raposo, César A, Morán, Joaquín R

“…Administration of enantiomerically pure β-adrenergic agonists and antagonists increases their activity and reduces side effects. We report here a…”
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A Xanthene-Benzimidazole Receptor with Multiple H-Bond Donors for Carboxylic Acids by Muñiz, Francisco M., Alcázar, Victoria, Sanz, Francisca, Simón, Luis, Fuentes de Arriba, Ángel L., Raposo, César, Morán, Joaquín R.

“…The combination of two benzimidazole moieties with a spacer formed by a leucine unit and a xanthene skeleton provides an efficient receptor for neutral guests…”
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Fluorescent receptor for dicarboxylates based on pyrrolecarboxamides by Jiménez, M. Belén, Fuentes de Arriba, Ángel L., Calle, Emilio, Caballero, M. Cruz

“…Neutral ditopic and fluorescent receptor 1 based on two 2,5-pyrrolecarboxamide units shows a strong association with dicarboxylate anions such as glutarate and…”
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