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1. A Tribute to Prof. Enrique Melendez (EM-487KT)
Pedro Merino
DOI: https://doi.org/10.3998/ark.5550190.0005.401
Full Text: PDF (104K)
pp. 1 - 4
accepted Jul 23 2003; published Jul 23 2003;
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2. Benzyllithium from methylated benzylamine and its ammonium salt via naphthalene-catalyzed carbon-nitrogen bond reductive cleavage (EM-748KP)
David Guijarro, Pedro J. Martínez, Carmen Nájera and Miguel Yus
DOI: https://doi.org/10.3998/ark.5550190.0005.402
Full Text: PDF (115K)
pp. 5 - 13
received Apr 10 2003; accepted May 29 2003; published May 30 2003;
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3. Studies on the synthesis of Strychnos indole alkaloids from 2-(3-indolyl)piperidine derivatives. A new synthetic entry to the indolo[3,2-a]quinolizidine system (EM-755KP)
Mercedes Amat, Nuria Llor, Mª Dolors Coll, Nuria Casamitjana and Joan Bosch
DOI: https://doi.org/10.3998/ark.5550190.0005.403
Full Text: PDF (143K)
pp. 14 - 25
received May 5 2003; accepted Jun 18 2003; published Jul 10 2003;
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4. τ-Regioselective addition of (-)-Nα-tert-butoxycarbonyl-L-histidine methyl ester to diethyl fumarate (EM-802KP)
Pilar López-Larrubia, María García-Amo, Elena P. Mayoral, Robert J. Gillies, Sebastián Cerdán and Paloma Ballesteros
DOI: https://doi.org/10.3998/ark.5550190.0005.404
Full Text: PDF (162K)
pp. 26 - 31
received Jun 9 2003; accepted Aug 14 2003; published Aug 22 2003;
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5. Push-pull 1,4-dithiafulvenes: a combined experimental and theoretical study (EM-926KP)
Raquel Andreu, Miguel Angel Cerdán, Javier Garín, Jesús Orduna
DOI: https://doi.org/10.3998/ark.5550190.0005.405
Full Text: PDF (128K)
pp. 32 - 41
received Sep 18 2003; accepted Nov 5 2003; published Nov 20 2003;
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6. Triazolopyridines 23. Synthesis of 5,5'-bi[1,2,3]triazolo[5,1-a]isoquinoline (EM-955KP)
Belén Abarca, Rafael Ballesteros, Bernat Gay, José-Reynaldo Domínguez
DOI: https://doi.org/10.3998/ark.5550190.0005.406
Full Text: PDF (111K)
pp. 42 - 47
received Oct 8 2003; accepted Dec 5 2003; published Dec 9 2003;
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7. Nucleophilic additions of chiral non-racemic enolates to N-benzyl-C-(alkoxymethyl) nitrones (EM-865KP)
Pedro Merino, Santiago Franco, Juan A. Mates, Francisco L. Merchan, Pilar Romero, Tomas Tejero, Santiago Uriel and Rosa Matute
DOI: https://doi.org/10.3998/ark.5550190.0005.407
Full Text: PDF (134K)
pp. 48 - 58
received Aug 12 2003; accepted Dec 15 2003; published Dec 18 2003;
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8. Horner–Wadsworth–Emmons reaction for the synthesis of unusual alpha,beta-didehydroamino acids with a chiral axis (EM-921KP)
Carlos Cativiela, María D. Díaz-de-Villegas, José A. Gálvez and Guifa Su
DOI: https://doi.org/10.3998/ark.5550190.0005.408
Full Text: PDF (168K)
pp. 59 - 66
received Sep 12 2003; accepted Dec 5 2003; published Dec 18 2003;
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9. Bis(oxazoline)-copper complexes, immobilized by electrostatic interactions, as catalysts for enantioselective aziridination (EM-936KP)
J. M. Fraile, J. I. García, G. Lafuente, J. A. Mayoral, L. Salvatella
DOI: https://doi.org/10.3998/ark.5550190.0005.409
Full Text: PDF (111K)
pp. 67 - 73
received Oct 6 2003; accepted Dec 16 2003; published Dec 27 2003;
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10. Derivatives of pyrido[3´,2´:4,5]pyrrolo[1,2-c]pyrimidones (EM-984KP)
Abderaouf Ahaidar, David Fernández, Olga Pérez, Carmen Cuevas, Fernando Albericio, John A. Joule, Mercedes Álvarez
DOI: https://doi.org/10.3998/ark.5550190.0005.410
Full Text: PDF (145K)
pp. 74 - 85
received Nov 17 2003; accepted Dec 16 2003; published Dec 27 2003;
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11. A shorter synthesis of symmetrical 2,11-dimethyl-bis-Tröger`s bases. A new molecular tweezer (EM-973KP)
Thierry Mas, Carmen Pardo and José Elguero
DOI: https://doi.org/10.3998/ark.5550190.0005.411
Full Text: PDF (213K)
pp. 86 - 93
received Nov 5 2003; accepted Dec 26 2003; published Jan 11 2004;
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12. Tetrabutylammonium cyanide catalyzes the addition of TMSCN to aldehydes and ketones (EM-948KP)
Rubén Córdoba, Aurelio G. Csákÿ and Joaquín Plumet
DOI: https://doi.org/10.3998/ark.5550190.0005.412
Full Text: PDF (108K)
pp. 94 - 99
received Oct 14 2003; accepted Dec 29 2003; published Jan 11 2004;
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13. Multidentate ligands from N-hydroxy and N-aminopyrazole (EM-952KP)
Dionisia Sanz, José Antonio Jiménez, Rosa M. Claramunt and José Elguero
DOI: https://doi.org/10.3998/ark.5550190.0005.413
Full Text: PDF (121K)
pp. 100 - 108
received Oct 21 2003; accepted Dec 29 2003; published Jan 11 2004;
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14. 15-Membered triolefinic macrocycles, their coordination chemistry with transition metals, and the catalytic properties of their palladium metal complexes. A review. (EM-906KR)
Marcial Moreno-Mañas, Roser Pleixats, Anna Roglans, Rosa M. Sebastián and Adelina Vallribera
DOI: https://doi.org/10.3998/ark.5550190.0005.414
Full Text: PDF (193K)
pp. 109 - 129
received Sep 6 2003; accepted Jan 12 2004; published Jan 22 2004;
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15. Theoretical study of cyameluric acid and related compounds (EM-917KP)
Ibon Alkorta, Nadine Jagerovic and José Elguero
DOI: https://doi.org/10.3998/ark.5550190.0005.415
Full Text: PDF (93K)
pp. 130 - 136
received Sep 15 2003; accepted Feb 29 2004; published Mar 6 2004;
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16. Intramolecular 1,3-dipolar cycloaddition reaction of novel 2-azetidinone-tethered alkenyl nitrile oxides (EM-956KP)
Benito Alcaide, Pedro Almendros and Elena Sáez
DOI: https://doi.org/10.3998/ark.5550190.0005.416
Full Text: PDF (216K)
pp. 137 - 152
received Oct 13 2003; accepted Apr 6 2004; published Apr 7 2004;
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