Synthesis of Enantiomerically Pure 4-Substituted Glutamic Acids and Prolines: General Aldol Reaction of Pyroglutamate Lactam Lithium Enolate Mediated by Et2O. cntdot. BF3 J Ezquerra, C Pedregal, B Yruretagoyena, A Rubio, MC Carreno, ... The Journal of Organic Chemistry 60 (9), 2925-2930, 1995 | 74 | 1995 |
Enantiospecific synthesis of (1S, 2S, 5R, 6S)-2-aminobicyclo [3.1. 0] hexane-2, 6-dicarboxylic acid by a modified Corey-Link reaction C Domínguez, J Ezquerra, SR Baker, S Borrelly, L Prieto, M Espada, ... Tetrahedron letters 39 (50), 9305-9308, 1998 | 61 | 1998 |
Asymmetric synthesis of (+)-2-aminobicyclo [3.1. 0] hexane-2, 6-dicarboxylic acid (LY354740) C Domínguez, J Ezquerra, L Prieto, M Espada, C Pedregal Tetrahedron: Asymmetry 8 (4), 511-514, 1997 | 40 | 1997 |
Synthesis of 2-and 4-Oxo-1H-1-azaanthracene-9, 10-diones from 2-amino-1, 4-naphthoquinone A Marcos, C Pedregal, C Avendaño Tetrahedron 50 (45), 12941-12952, 1994 | 32 | 1994 |
Reactivity of 4 (7)-aminobenzimidazole as a bidentate nucleophile. A Marcos, C Pedregal, C Avendano Tetrahedron 47 (35), 7459-7464, 1991 | 20 | 1991 |
Etude de quelques dérivés N‐3‐substitués et N‐1, N‐3‐disubstitués de la cyclohexanospirohydantoîne C Pedregal, GG Trigo, M Espada, J Elguero, EJ Vincent, R Faure Journal of heterocyclic chemistry 21 (2), 477-480, 1984 | 20 | 1984 |
Conformationally constrained ACPD analogues. Synthesis and resolution of 3-aminobicyclo [3, 3, 0] octane-1, 3-dicarboxylic acids J Ezquerra, B Yruretagoyena, C Avendaño, E de la Cuesta, R González, ... Tetrahedron 51 (11), 3271-3278, 1995 | 18 | 1995 |
In vivo31P‐NMR studies of Desulfovibrio species: Detection of a novel phosphorus‐containing compund H Santos, P Fareleira, C Pedregal, J LeGALL, AV Xavier European journal of biochemistry 201 (1), 283-287, 1991 | 15 | 1991 |
Annulations of 2-aminonaphthoquinone with aldehydes and acetals A Marcos, C Pedregal, C Avendaño Tetrahedron 51 (23), 6565-6572, 1995 | 12 | 1995 |
Synthesis of 1, 5-and 1, 8-diazaanthraquinones by reaction of aminoquinolinequinones with β-dielectrophiles A Marcos, C Pedregal, C Avendaño Tetrahedron 51 (6), 1763-1774, 1995 | 12 | 1995 |
Facile One-Pot Synthesis of Substituted Hydantoins from Carbamates DK Tanwar, A Ratan, MS Gill Synlett 28 (17), 2285-2290, 2017 | 9 | 2017 |
Chemical reactions of cycloalkanespirohydantoins. Part 2. Synthesis of new 4‐hydroxyimidazolidinone N3‐substituted from cycloalkanespirohydantoins L Salazar, J Rubido, M Espada, C Pedregal, G Trigo, J Elguero Journal of heterocyclic chemistry 23 (2), 481-485, 1986 | 8 | 1986 |
Utilisation des plans factoriels fractionnaires pour l'étude de la réaction de bucherer‐bergs: Synthèse de la cyclohexane spirohydantoîne C Pedregal, GG Trigo, M Espada, D Mathieu, RP Tan Luu, C Barceló, ... Journal of heterocyclic chemistry 21 (5), 1527-1531, 1984 | 8 | 1984 |
Synthesis of new condensed 2 (3H)-imidazolinones from cycloalkanespirohydantoins J Rubido, C Pedregal, M Espada, J Elguero Synthesis 1985 (03), 307-309, 1985 | 7 | 1985 |
N3-arylspiroimidazolidine-2, 4-diones N3-arylspiroimidazolidine-2-thio-4-ones and 4-hydroxy derivatives. Synthesis and anthelmintic activity. M Espada, C Pedregal, A Alonso, C López, L Salazar, MM Martinez, ... Farmaco (Societa Chimica Italiana: 1989) 45 (11), 1237-1243, 1990 | 6 | 1990 |
Chemical reactions of cycloalkanespirohydantoins. Part 3. Acid‐catalyzed reaction of 4‐hydroxy‐2‐imidazolidinones. Preparation of bis(1,3‐diaza‐2‐oxospiro[4,5 … C Pedregal, M Espada, L Salazar, J Elguero Journal of heterocyclic chemistry 23 (2), 487-489, 1986 | 4 | 1986 |
13C NMR spectra of some 3‐substituted cycloalkanespirohydantoins and their 4‐hydroxy derivatives C Pedregal, M Espada, J Albert, E Cruz, A Virgili Magnetic resonance in chemistry 29 (12), 1226-1230, 1991 | 2 | 1991 |
Synthesis and structural study of N (3)-dibenzylaminomethyl-4-hydroxy-cycloalkane-5-spiro-2-imidazolodinone L Salazar, M Espada, C Pedregal, F Florencio, SG Blanco Journal of molecular structure 129 (3-4), 321-332, 1985 | 2 | 1985 |
Electrochemical evidence for oxo-enol tautomerism of azaanthracene-4, 9, 10-triones MM Blanco, A Marcos, MA Ruiz, C Avendano, JC Menendez, C Pedrega, ... Heterocyclic Communications 6 (4), 295-300, 2000 | 1 | 2000 |
Asymmetric synthesis of LY354740: a highly potent and selective group 2 mGluR agonist C Domínguez, J Ezquerra, M Espada, C Pedregal, L Prieto Neuropharmacology 6 (35), A11, 1996 | | 1996 |