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Results: 1-25/38
Authors:
Chinchilla, R
Falvello, LR
Galindo, N
Najera, C
Citation: R. Chinchilla et al., Asymmetric synthesis of substituted prolines by 1,3-dipolar cycloadditionsof azomethine ylides from chiral 6-isopropyl-5-phenylmorpholin-2-ones, EUR J ORG C, (16), 2001, pp. 3133-3140
Authors:
Casas, J
Grigg, R
Najera, C
Sansano, JM
Citation: J. Casas et al., The effect of phase-transfer catalysis in the 1,3-dipolar cycloaddition reactions of azomethine ylides - Synthesis of substituted prolines using AgOAc and inorganic base in substoichiometric amounts, EUR J ORG C, (10), 2001, pp. 1971-1982
Authors:
Casas, J
Najera, C
Sansano, JM
Gonzalez, J
Saa, JM
Vega, M
Citation: J. Casas et al., Enantioselective synthesis of (S)-alpha-methylphenylalanine using (S)-BINOLAMs as new phase-transfer catalysts, TETRAHEDR-A, 12(5), 2001, pp. 699-702
Authors:
Guillena, G
Najera, C
Citation: G. Guillena et C. Najera, The imine (+)-pseudoephedrine glycinamide: a useful reagent for the asymmetric synthesis of (R)-alpha-amino acids, TETRAHEDR-A, 12(2), 2001, pp. 181-183
Authors:
Costa, A
Najera, C
Sansano, JM
Citation: A. Costa et al., Convergent asymmetric synthesis of indolizidines from (S)-5-(tosylmethyl)-2-pyrrolidinone: synthesis of (-)-delta-coniceine, TETRAHEDR-A, 12(15), 2001, pp. 2205-2211
Authors:
Bernabeu, MC
Chinchilla, R
Falvello, LR
Najera, C
Citation: Mc. Bernabeu et al., Asymmetric Diels-Alder reactions of optically active oxazolidinone-derivedvinylsulfonamides, TETRAHEDR-A, 12(13), 2001, pp. 1811-1815
Authors:
Costa, A
Najera, C
Sansano, JM
Citation: A. Costa et al., P-2-Et-mediated deprotonation of ortho-halobenzyl sulfones: Synthetic applications as zwitterionic synthons, SYNLETT, (12), 2001, pp. 1881-1884
Authors:
Alonso, DA
Najera, C
Varea, M
Citation: Da. Alonso et al., pi-Deficient alpha-arylsulfonyl esters as soft nucleophiles in organic synthesis, TETRAHEDR L, 42(50), 2001, pp. 8845-8848
Authors:
Chinchilla, R
Dodsworth, DJ
Najera, C
Soriano, JM
Citation: R. Chinchilla et al., A new polymer-supported reagent for the Fmoc-protection of acids, TETRAHEDR L, 42(43), 2001, pp. 7579-7581
Authors:
Bailen, MA
Chinchilla, R
Dodsworth, DJ
Najera, C
Citation: Ma. Bailen et al., Direct synthesis of hydroxamates from carboxylic acids using 2-mercaptopyridone-1-oxide-based thiouronium salts, TETRAHEDR L, 42(30), 2001, pp. 5013-5016
Authors:
Chinchilla, R
Dodsworth, DJ
Najera, C
Soriano, JM
Citation: R. Chinchilla et al., Polymer-bound N-hydroxysuccinimide as a solid-supported additive for DCC-mediated peptide synthesis, TETRAHEDR L, 42(27), 2001, pp. 4487-4489
Authors:
Albericio, F
Bailen, MA
Chinchilla, R
Dodsworth, DJ
Najera, C
Citation: F. Albericio et al., 2-mercaptopyridine-1-oxide-based peptide coupling reagents, TETRAHEDRON, 57(47), 2001, pp. 9607-9613
Authors:
Abellan, T
Mancheno, B
Najera, C
Sansano, JM
Citation: T. Abellan et al., Asymmetric synthesis of alpha-amino acids from alpha,beta-(Z)-didehydroamino acid derivatives with 1,2,3,6-tetrahydropyrazin-2-one structure, TETRAHEDRON, 57(30), 2001, pp. 6627-6640
Authors:
Albericio, F
Chinchilla, R
Dodsworth, DJ
Najera, C
Citation: F. Albericio et al., New trends in peptide coupling reagents, ORG PREP PR, 33(2-3), 2001, pp. 205-303
Authors:
Najera, C
Sanchez, F
Mateu, E
Prieto, F
Beneyto, M
Citation: C. Najera et al., Early diagnosis of retinoblastoma: usefulness of searching for RB1 gene mutations, MED CLIN, 116(10), 2001, pp. 365-372
Authors:
Alonso, DA
Najera, C
Pacheco, MC
Citation: Da. Alonso et al., Oxime palladacycles: Stable and efficient catalysts for carbon-carbon coupling reactions, ORG LETT, 2(13), 2000, pp. 1823-1826
Authors:
Abellan, T
Chinchilla, R
Galindo, N
Guillena, G
Najera, C
Sansano, JM
Citation: T. Abellan et al., Glycine and alanine imines as templates for asymmetric synthesis of alpha-amino acids, EUR J ORG C, (15), 2000, pp. 2689-2697
Authors:
Najera, C
Abellan, T
Sansano, JM
Citation: C. Najera et al., Asymmetric synthesis of alpha-methyl alpha-amino acids through diastereoselective alkylation under mild reaction conditions of an iminic alanine template with a 1,2,3,6-tetrahydro-2-pyrazinone structure, EUR J ORG C, (15), 2000, pp. 2809-2820
Authors:
Abellan, T
Najera, C
Sansano, JM
Citation: T. Abellan et al., Chiral (Z)-alpha,beta-didehydroamino acid derivatives from a new chiral glycine equivalent with a 1,2,3,6-tetrahydropyrazin-2-one structure: applications to the synthesis of 1-aminocyclopropanecarboxylic acids and bicyclic alpha-amino acids, TETRAHEDR-A, 11(5), 2000, pp. 1051-1055
Authors:
Chinchilla, R
Mazon, P
Najera, C
Citation: R. Chinchilla et al., Asymmetric synthesis of alpha-amino acids using polymer-supported Cinchonaalkaloid-derived ammonium salts as chiral phase-transfer catalysts, TETRAHEDR-A, 11(16), 2000, pp. 3277-3281
Authors:
Bailen, MA
Chinchilla, R
Dodsworth, DJ
Najera, C
Citation: Ma. Bailen et al., Efficient synthesis of primary amides using 2-mercaptopyridone-1-oxide-based uronium salts, TETRAHEDR L, 41(50), 2000, pp. 9809-9813
Authors:
Chinchilla, R
Dodsworth, DJ
Najera, C
Soriano, JM
Citation: R. Chinchilla et al., Polymer-bound TBTU as a new solid-supported reagent for peptide synthesis, TETRAHEDR L, 41(14), 2000, pp. 2463-2466
Authors:
Guillena, G
Najera, C
Citation: G. Guillena et C. Najera, 1,5-dimethyl-4-phenylimidazolidin-2-one-derived iminic glycinimides: Useful new reagents for practical asymmetric synthesis of alpha-amino acids, J ORG CHEM, 65(22), 2000, pp. 7310-7322
Authors:
Chinchilla, R
Falvello, LR
Galindo, N
Najera, C
Citation: R. Chinchilla et al., New chiral didehydroamino acid derivatives from a cyclic glycine template with 3,6-dihydro-2H-1,4-oxazin-2-one structure: Applications to the asymmetric synthesis of nonproteinogenic alpha-amino acids, J ORG CHEM, 65(10), 2000, pp. 3034-3041
Authors:
Sanchez, F
Mateu, E
Beneyto, M
Najera, C
Prieto, F
Citation: F. Sanchez et al., A constitutional homozygous mutation in the RB1 gene in a patient with unilateral retinoblastoma, J MED GENET, 37(8), 2000, pp. 615-620