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Results: 1-15 |
Results: 15
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
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
Enantioselective synthesis of (S)-alpha-methylphenylalanine using (S)-BINOLAMs as new phase-transfer catalysts
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
Convergent asymmetric synthesis of indolizidines from (S)-5-(tosylmethyl)-2-pyrrolidinone: synthesis of (-)-delta-coniceine
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
P-2-Et-mediated deprotonation of ortho-halobenzyl sulfones: Synthetic applications as zwitterionic synthons
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
Palladium catalysed queuing processes. Part 2: Termolecular cyclization-anion capture employing carbon monoxide as a relay switch with in situ generated vinylstannanes
Authors: Anwar, U Casaschi, A Grigg, R Sansano, JM
Citation: U. Anwar et al., Palladium catalysed queuing processes. Part 2: Termolecular cyclization-anion capture employing carbon monoxide as a relay switch with in situ generated vinylstannanes, TETRAHEDRON, 57(7), 2001, pp. 1361-1367
Asymmetric synthesis of alpha-amino acids from alpha,beta-(Z)-didehydroamino acid derivatives with 1,2,3,6-tetrahydropyrazin-2-one structure
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
Palladium catalysed tandem cyclisation-anion capture. Part 7: Synthesis ofderivatives of alpha-amino esters, nitrogen heterocycles and beta-aryl/heteroaryl ethylamines via in situ generated vinylstannanes
Authors: Casaschi, A Grigg, R Sansano, JM
Citation: A. Casaschi et al., Palladium catalysed tandem cyclisation-anion capture. Part 7: Synthesis ofderivatives of alpha-amino esters, nitrogen heterocycles and beta-aryl/heteroaryl ethylamines via in situ generated vinylstannanes, TETRAHEDRON, 57(3), 2001, pp. 607-615
Glycine and alanine imines as templates for asymmetric synthesis of alpha-amino acids
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
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
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
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
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
Palladium catalysed tandem cyclisation-anion capture processes. Part 4: Organotin(IV) transfer agents
Authors: Fretwell, P Grigg, R Sansano, JM Sridharan, V Sukirthalingam, S Wilson, D Redpath, J
Citation: P. Fretwell et al., Palladium catalysed tandem cyclisation-anion capture processes. Part 4: Organotin(IV) transfer agents, TETRAHEDRON, 56(38), 2000, pp. 7525-7539
Palladium catalysed tandem cyclisation-anion capture. Part 5: Cascade hydrostannylation-bis-cyclisation-intramolecular anion capture. Synthesis of bridged- and spiro-cyclic small and macrocyclic heterocycles
Authors: Casaschi, A Grigg, R Sansano, JM Wilson, D Redpath, J
Citation: A. Casaschi et al., Palladium catalysed tandem cyclisation-anion capture. Part 5: Cascade hydrostannylation-bis-cyclisation-intramolecular anion capture. Synthesis of bridged- and spiro-cyclic small and macrocyclic heterocycles, TETRAHEDRON, 56(38), 2000, pp. 7541-7551
Palladium catalysed tandem cyclisation-anion capture. Part 6: Synthesis ofsugar, nucleoside, purine, benzodiazepinone and beta-lactam analogues via capture of in situ generated vinylstannanes
Authors: Casaschi, A Grigg, R Sansano, JM
Citation: A. Casaschi et al., Palladium catalysed tandem cyclisation-anion capture. Part 6: Synthesis ofsugar, nucleoside, purine, benzodiazepinone and beta-lactam analogues via capture of in situ generated vinylstannanes, TETRAHEDRON, 56(38), 2000, pp. 7553-7560
New oxazinone and pyrazinone derivatives as chiral reagents for the asymmetric synthesis of alpha-amino acids
Authors: Abellan, T Chinchilla, R Galindo, N Najera, C Sansano, JM
Citation: T. Abellan et al., New oxazinone and pyrazinone derivatives as chiral reagents for the asymmetric synthesis of alpha-amino acids, J HETERO CH, 37(3), 2000, pp. 467-479
Synthetic applications of functionalized sulfones as carbanionic reagents
Authors: Najera, C Sansano, JM
Citation: C. Najera et Jm. Sansano, Synthetic applications of functionalized sulfones as carbanionic reagents, RRD ORG CHE, 2, 1998, pp. 637-683
Risultati: 1-15 |