A. Gonzalez-Oñate, R. Quevedo:
Ninhydrin reaction with phenylethylamine: unavoidable by-products, Journal of Chemical Sciences, 2020, 132 (1), 1-6
S. Chaves, A. Perez-Redondo, R. Quevedo:
Solid State Structure and Intermolecular Interactions of two N-Benzylidenephenylethylamines, Journal of Chemical Crystallography, 2020, 50 (3), 206-211
R. Quevedo:
1H-and 13C-NMR spectroscopic study of intermolecular interactions between tyrosine-derived azacyclophanes and aromatic rings, Journal of Molecular Structure, 2020, 1207, 127777
R. Quevedo, Y. Vélez, A. Pérez-Redondo:
Synthesis and structural analysis of 3-phenylethyl-2, 4 (1H, 3H)-quinazolinediones, Journal of Molecular Structure, 2017, 1147, 676-681
Y. Vélez, C. Díaz-Oviedo, R. Quevedo:
Kinetic and thermodynamic control in ¿-phenylethylamines reaction with isatin, Journal of Molecular Structure, 2017, 1133, 430-435
C. Díaz-Oviedo, R. Quevedo:
Role of hydrogen bonding in the selectivity of aromatic Mannich reaction of tyramines: Macrocyclization vs. linear condensation, Journal of Molecular Structure, 2020, 1202, 127283
M. Maldonado, A. Pérez-Redondo, R. Quevedo:
Synthesis and intermolecular interactions of N-benzylidenetyramines, Journal of Molecular Structure, 2017, 1127, 689-693
R. Quevedo:
Influence of Steric, Electronic, and Molecular Preorganization Effects in the Reactivity of ¿¿phenylethylamines with Nonenolizable Aldehydes
In: Non-covalent Interactions in the Synthesis and Design of New Compounds, 2016.
Y. Quevedo-Acosta, A. Pérez-Redondo, R. Quevedo:
An unexpected route for the synthesis of a new spiroheterocyclic system from ninhydrin, Tetrahedron letters, 2015. 56 (38), 5309-5312
N. Nunez-Dallos, K. Wurst, R. Quevedo:
L-Tyrosine isopropyl ester, Acta Crystallographica Section E: Structure Reports Online, 2012. 68 (11), o3173-o3173
B. MORENO-MURILLO, R. QUEVEDO, S. VEGAS:
Cassipourol: Un diterpenoide monocíclico con actividad larvicida en Croton funckianus, Boletín Latinoamericano y del Caribe de Plantas Medicinales y Aromáticas, 2011, 10, 228-2032.
R. Quevedo, N. Nuñez-Dallos, M. L. Quiñones:
Larvicidal activity of single and macrocyclic tyrosine derivatives against three important vector mosquitoes, Research on Chemical Intermediates, 2015, 41 (8), 5283-5292
N. Nuñez-Dallos, C. Díaz-Oviedo, R. Quevedo:
Hydroxy-and aminomethylation reactions in the formation of oligomers from l-tyrosine and formaldehyde in basic medium, Tetrahedron Letters, 2014, 55 (30), 4216-4221
R. Quevedo, L. Pabón, Y. Quevedo-Acosta:
1H NMR study on the intermolecular interactions of macrocyclic and single ¿-amino acids, Journal of Molecular Structure, 2013, 1041, 68-72
M. Maldonado, A. Martinez-Manjarres, R. Quevedo:
1H-NMR spectroscopic and thermogravimetric research regarding alcohol interaction with tyrosine-derived azacyclophanes, Research on Chemical Intermediates, 2018, 44 (7), 4073-4082
R. Quevedo, C. Perdomo, S. Moreno:
Heterogeneous Catalysts in Pictet-Spengler-Type Reactions, Journal of Chemistry 2013.
A. Rivera, L. S. Nerio, R. Quevedo:
Synthesis of macrocyclic and linear benzylimidazolidine oligomers from solvent free aromatic Mannich-type reaction, Tetrahedron Letters, 2015, 56 (44), 6059-6062
A. Martínez-Manjarres, R. Quevedo:
Role of the nucleophilicity of the amino group of benzidines in the synthesis of hemiaminal ethers, 2021, Journal of Molecular Structure 1236, 130307
A. Gonzalez-Oñate, R. Quevedo:
Ninhydrin reaction with phenylethylamine: unavoidable by-products, Journal of Chemical Sciences, 2020, 132 (1), 1-6
R. Quevedo, B. Moreno-Murillo:
One-step synthesis of a new heterocyclophane family, Tetrahedron Letters, 2009, 50, 936-938
A Rivera, R Quevedo:
Solvent-free Mannich-type reaction as a strategy for synthesizing novel heterocalixarenes, Tetrahedron letters, 2004, 45, 8335-8338
R. Quevedo, E. Baquero, M. Rodriguez:
Regioselectivity in isoquinoline alkaloid synthesis, Tetrahedron Letters, 2010, 51 (13), 1774-1778
N. Nuñez-Dallos, A. Reyes, R. Quevedo:
Hydrogen bond assisted synthesis of azacyclophanes from l-tyrosine derivatives, Tetrahedron Letters, 2012, 53 (5), 530-534
R. Quevedo, K. Valderrama, B. Moreno-Murillo, M. Laverde, V. Fajardo:
A new bisbenzyltetrahydroisoquinoline alkaloid from Berberis tabiensis (Berberidaceae), Biochemical Systematics and Ecology, 2008, 36 (10), 812-814
A. Rivera, R. Quevedo, M. A. Navarro, M. Maldonado:
Efficient tetrahydrosalen synthesis from Mannich¿type bases, Synthetic communications, 2004, 34 (13), 2479-2485
R. Quevedo, N. Nuñez-Dallos, K. Wurst, Á. Duarte-Ruiz:
A structural study of the intermolecular interactions of tyramine in the solid state and in solution, Journal of Molecular Structure, 2012, 1029, 175-179
R.Quevedo, I. Ortiz, A. Reyes:
Synthesis and conformational analysis of azacyclophanes from l-tyrosine, Tetrahedron Letters, 2010, 51 (8), 1216-1219
R. Quevedo, M. González, C. Díaz-Oviedo:
Synthesis of macrocyclic ¿-amino esters through the chemoselective hydrolysis of benzoxazinephanes, Tetrahedron Letters, 2012, 53 (13), 1595-1597
A.Rivera, R. Quevedo:
Solvent-free Mannich-type reaction of tetraazatricyclododecane (TATD) with phenols, Tetrahedron Letters, 2013, 54 (11), 1416-1420
R. Quevedo, C. Díaz-Oviedo, Y. Quevedo-Acosta:
Role of hydroxyl groups on the aromatic ring in the reactivity and selectivity of the reaction of ¿-phenylethylamines with non-enolizable aldehydes, Research on Chemical Intermediates, 2015, 41 (12), 9835-9843
R. Quevedo, E. Baquero, M. L. Quiñones:
1-Phenylisoquinoline larvicidal activity against Culex quinquefasciatus, Natural product research, 2012, 26 (12), 1094-1100
R. Quevedo, L. Nunez, B. Moreno:
A rare head¿head binding pattern in bisbenzylisoquinoline alkaloids, Natural Product Research, 2011, 25 (9), 934-938
C. Díaz-Oviedo, R. Quevedo:
N-Benzylazacyclophane synthesis via aromatic Mannich reaction, Tetrahedron Letters, 2014, 55 (48), 6571-6574
R. Quevedo, C. A .Sierra:
Intrinsic Fluorescence of 1, 3-Benzoxazinephanes, Heterocycles, 2011, 83 (12), 2769-2772