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Results: 1-25 | 26-43 |
Results: 26-43/43
New syntheses of substituted pyridines via bromine-magnesium exchange
Authors: Trecourt, F Breton, G Bonnet, V Mongin, F Marsais, F Queguiner, G
Citation: F. Trecourt et al., New syntheses of substituted pyridines via bromine-magnesium exchange, TETRAHEDRON, 56(10), 2000, pp. 1349-1360
Synthesis of N-methyl-4-pyridyl-1,2,3,4-tetrahydroisoquinolines via a Pictet-Spengler cyclisation
Authors: Prat, L Bureau, R Daveu, C Levacher, V Dupas, G Queguiner, G Bourguignon, J
Citation: L. Prat et al., Synthesis of N-methyl-4-pyridyl-1,2,3,4-tetrahydroisoquinolines via a Pictet-Spengler cyclisation, J HETERO CH, 37(4), 2000, pp. 767-771
Efficient synthesis of organometallics of pyridines, quinolines and diazines: New synthetic methodologies for azaaromatic biomolecules
Authors: Queguiner, G
Citation: G. Queguiner, Efficient synthesis of organometallics of pyridines, quinolines and diazines: New synthetic methodologies for azaaromatic biomolecules, J HETERO CH, 37(3), 2000, pp. 615-621
Metalation of pyrazinethiocarboxamides metalation of diazines XXVI
Authors: Fruit, C Turck, A Ple, N Queguiner, G
Citation: C. Fruit et al., Metalation of pyrazinethiocarboxamides metalation of diazines XXVI, HETEROCYCLE, 51(10), 1999, pp. 2349-2365
Synthesis of beta-substituted and alpha,beta-disubstituted delta-carbolines using a halogen-dance reaction
Authors: Arzel, E Rocca, P Marsais, F Godard, A Queguiner, G
Citation: E. Arzel et al., Synthesis of beta-substituted and alpha,beta-disubstituted delta-carbolines using a halogen-dance reaction, HETEROCYCLE, 50(1), 1999, pp. 215-226
The tert-butyl sulfoximine group as an effective ortho-director of lithiation: Ortho-metallated S-(tert-butyl)-S-phenylsulfoximines
Authors: Levacher, V Eriksen, BL Begtrup, M Dupas, G Queguiner, G Duflos, J Bourguignon, J
Citation: V. Levacher et al., The tert-butyl sulfoximine group as an effective ortho-director of lithiation: Ortho-metallated S-(tert-butyl)-S-phenylsulfoximines, TETRAHEDR L, 40(9), 1999, pp. 1665-1668
Synthesis of 4-(2-diphenylphosphino-1-naphthyl)-2-phenylquinazoline; a potential P-N chelating ligand for asymmetric catalysis
Authors: Chapoulaud, VG Audoux, J Ple, N Turck, A Queguiner, G
Citation: Vg. Chapoulaud et al., Synthesis of 4-(2-diphenylphosphino-1-naphthyl)-2-phenylquinazoline; a potential P-N chelating ligand for asymmetric catalysis, TETRAHEDR L, 40(51), 1999, pp. 9005-9007
Directed lithiation of unprotected pyridinecarboxylic acids
Authors: Mongin, F Trecourt, F Queguiner, G
Citation: F. Mongin et al., Directed lithiation of unprotected pyridinecarboxylic acids, TETRAHEDR L, 40(30), 1999, pp. 5483-5486
Pyridylmagnesium chlorides from bromo and dibromopyridines by bromine-magnesium exchange: A convenient access to functionalized pyridines
Authors: Trecourt, F Breton, G Bonnet, V Mongin, F Marsais, F Queguiner, G
Citation: F. Trecourt et al., Pyridylmagnesium chlorides from bromo and dibromopyridines by bromine-magnesium exchange: A convenient access to functionalized pyridines, TETRAHEDR L, 40(23), 1999, pp. 4339-4342
First total synthesis of cryptomisrine
Authors: Arzel, E Rocca, P Marsais, F Godard, A Queguiner, G
Citation: E. Arzel et al., First total synthesis of cryptomisrine, TETRAHEDRON, 55(41), 1999, pp. 12149-12156
First synthesis of(+/-)-10 beta-hydroxy-13 beta-methylcyclohexa [a]quinolizidine. A convenient route to the ABC-part of 8-azasteroids.
Authors: Celanire, S Salliot-Maire, I Ribereau, P Godard, A Queguiner, G
Citation: S. Celanire et al., First synthesis of(+/-)-10 beta-hydroxy-13 beta-methylcyclohexa [a]quinolizidine. A convenient route to the ABC-part of 8-azasteroids., TETRAHEDRON, 55(30), 1999, pp. 9269-9282
Functionalization by metalation of the benzene moiety of benzodiazines. Determination of structures by long-range H-1-N-15 correlation at natural abundance. Diazines XXV.
Authors: Chapoulaud, VG Salliot, I Ple, N Turck, A Queguiner, G
Citation: Vg. Chapoulaud et al., Functionalization by metalation of the benzene moiety of benzodiazines. Determination of structures by long-range H-1-N-15 correlation at natural abundance. Diazines XXV., TETRAHEDRON, 55(17), 1999, pp. 5389-5404
Synthesis of chiral diazine and pyridine sulfoxides. Asymmetric induction by chiral sulfoxides in an "aromatic ortho-directed metalation-reaction with electrophiles sequence". Diazines. 24
Authors: Pollet, P Turck, A Ple, N Queguiner, G
Citation: P. Pollet et al., Synthesis of chiral diazine and pyridine sulfoxides. Asymmetric induction by chiral sulfoxides in an "aromatic ortho-directed metalation-reaction with electrophiles sequence". Diazines. 24, J ORG CHEM, 64(12), 1999, pp. 4512-4515
Synthesis of 4,5-disubstituted benzo[c] [2,7]naphthyridines as precursors of pyrido[2,3,4-kl]acridones and related natural products
Authors: Guillier, F Nivoliers, F Godard, A Marsais, F Queguiner, G
Citation: F. Guillier et al., Synthesis of 4,5-disubstituted benzo[c] [2,7]naphthyridines as precursors of pyrido[2,3,4-kl]acridones and related natural products, J HETERO CH, 36(5), 1999, pp. 1157-1165
Preparation of highly functionalized pyridylmagnesium reagents for the synthesis of polyfunctional pyridines
Authors: Berillon, L Lepretre, A Turck, A Ple, P Queguiner, G Cahiez, G Knochel, P
Citation: L. Berillon et al., Preparation of highly functionalized pyridylmagnesium reagents for the synthesis of polyfunctional pyridines, SYNLETT, (12), 1998, pp. 1359-1360
Organozinc derivatives of diazines, metalation of diazines XXIII
Authors: Turck, A Ple, N Lepretre-Gaquere, A Queguiner, G
Citation: A. Turck et al., Organozinc derivatives of diazines, metalation of diazines XXIII, HETEROCYCLE, 49, 1998, pp. 205-214
Regioselective metalation of gamma-carbolines
Authors: Papamicael, C Dupas, G Queguiner, G Bourguignon, J
Citation: C. Papamicael et al., Regioselective metalation of gamma-carbolines, HETEROCYCLE, 49, 1998, pp. 361-373
Quaternization at the picolinic carbon. Application to the synthesis of pyridylalkanecarboxylic acids
Authors: Pasquinet, E Rocca, P Godard, A Marsais, F Queguiner, G
Citation: E. Pasquinet et al., Quaternization at the picolinic carbon. Application to the synthesis of pyridylalkanecarboxylic acids, J CHEM S P1, (22), 1998, pp. 3807-3812
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