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Results: 1-24 |
Results: 24
4-(4-bromophenyl)-3,7,7-trimethyl-4,7,8,9-tetrahydro-2H-pyrazolo[3,4-b]quinolin-5(6H)-one
Authors: Cannon, D Quesada, A Quiroga, J Majia, D Insuasty, B Abonia, R Cobo, J Nogueras, M Sanchez, A Low, JN
Citation: D. Cannon et al., 4-(4-bromophenyl)-3,7,7-trimethyl-4,7,8,9-tetrahydro-2H-pyrazolo[3,4-b]quinolin-5(6H)-one, ACT CRYST E, 57, 2001, pp. o151-o153
4-(4-methoxyphenyl)-3,7,7-trimethyl-4,7,8,9-tetrahydro-2H-pyrazolo[3,4-b]quinolin-5(6H)-one
Authors: Cannon, D Quesada, A Quiroga, J Mejia, D Insuasty, B Abonia, R Cobo, J Nogueras, M Sanchez, A Low, JN
Citation: D. Cannon et al., 4-(4-methoxyphenyl)-3,7,7-trimethyl-4,7,8,9-tetrahydro-2H-pyrazolo[3,4-b]quinolin-5(6H)-one, ACT CRYST E, 57, 2001, pp. o154-o156
3,7,7-trimethyl-4-phenyl-4,7,8,9-tetrahydro-2H-pyrazolo[3,4-b]quinolin-5-(6H)-one
Authors: Cannon, D Quesada, A Quiroga, J Mejia, D Insuasty, B Abonia, R Cobo, J Nogueras, M Sanchez, A Low, JN
Citation: D. Cannon et al., 3,7,7-trimethyl-4-phenyl-4,7,8,9-tetrahydro-2H-pyrazolo[3,4-b]quinolin-5-(6H)-one, ACT CRYST E, 57, 2001, pp. o157-o159
3,7,7-trimethyl-4-(beta-naphthyl)-4,7,8,9-tetrahydro-2H-pyrazolo[3,4-b]quinolin-5(6H)-one
Authors: Cannon, D Quesada, A Quiroga, J Mejia, D Insuasty, B Abonia, R Cobo, J Nogueras, M Sanchez, A Low, JN
Citation: D. Cannon et al., 3,7,7-trimethyl-4-(beta-naphthyl)-4,7,8,9-tetrahydro-2H-pyrazolo[3,4-b]quinolin-5(6H)-one, ACT CRYST E, 57, 2001, pp. o160-o162
6-(1H-1,2,3-benzotriazol-1-yl)-1,2,5,6-tetrahydro-4H-pyrrolo[3,2,1-ij]quinoline
Authors: Quesada, A Cannon, D Quiroga, J Insuasty, B Abonia, R Albornoz, A Cobo, J Nogueras, M Sanchez, A Low, JN
Citation: A. Quesada et al., 6-(1H-1,2,3-benzotriazol-1-yl)-1,2,5,6-tetrahydro-4H-pyrrolo[3,2,1-ij]quinoline, ACT CRYST E, 57, 2001, pp. o178-o179
5-(1,3-benzothiazol-2-yliminomethyl)-2,2-dimethyl-1,3-dioxane-4,6-dione
Authors: Cannon, D Quesada, A Quiroga, J Insuasty, B Abonia, R Hernandez, P Cobo, J Nogueras, M Sanchez, A Low, JN
Citation: D. Cannon et al., 5-(1,3-benzothiazol-2-yliminomethyl)-2,2-dimethyl-1,3-dioxane-4,6-dione, ACT CRYST E, 57, 2001, pp. o180-o181
6-(2-hydroxybenzoyl)-2-(4-nitrophenyl)pyrazolo-[1,5-a]pyrimidine
Authors: Cannon, D Quesada, A Quiroga, J Insuasty, B Abonia, R Mejia, D Cobo, J Nogueras, M Sanchez, A Low, JN
Citation: D. Cannon et al., 6-(2-hydroxybenzoyl)-2-(4-nitrophenyl)pyrazolo-[1,5-a]pyrimidine, ACT CRYST E, 57, 2001, pp. o182-o184
5,5-dimethyl-3-[(5-phenyl-1H-pyrazol-3-yl)amino]-cyclohex-2-en-1-one
Authors: Quesada, A Cannon, D Quiroga, J Insuasty, B Abonia, R Mejia, D Cobo, J Nogueras, M Sanchez, A Low, JN
Citation: A. Quesada et al., 5,5-dimethyl-3-[(5-phenyl-1H-pyrazol-3-yl)amino]-cyclohex-2-en-1-one, ACT CRYST E, 57, 2001, pp. o185-o186
6-(2-hydroxybenzoyl)-2-phenylpyrazolo[1,5-a]-pyrimidine
Authors: Quesada, A Cannon, D Quiroga, J Mejia, D Insuasty, B Abonia, R Cobo, J Nogueras, M Sanchez, A Low, JN
Citation: A. Quesada et al., 6-(2-hydroxybenzoyl)-2-phenylpyrazolo[1,5-a]-pyrimidine, ACT CRYST E, 57, 2001, pp. o187-o188
Synthesis of 1-benzyl-6-(4-chlorophenyl)-2-(4-R-phenyl)-4-(4-R-styryl)-2,3-dihydropyrazolo [3,4-b] [1,4] diazepines.
Authors: Insuasty, B Rodriguez, R Quiroga, J Abonia, R Martinez, R Toscano, A Angeles, E
Citation: B. Insuasty et al., Synthesis of 1-benzyl-6-(4-chlorophenyl)-2-(4-R-phenyl)-4-(4-R-styryl)-2,3-dihydropyrazolo [3,4-b] [1,4] diazepines., MOLECULES, 6(8), 2001, pp. 710-715
5,12-Dimethyl-3,10-diphenyl-1,3,4,8,10,11-hexaazatetra-cyclo[6.6.1.0(2,6).0(9,13)]pentadeca-2(6),4,9(13),11-tetraene, a new Troger's base analogue
Authors: Moreno-Fuquen, R Abonia, R Valderrama-Naranjo, J Albornoz, A Mariezcurrena, RA
Citation: R. Moreno-fuquen et al., 5,12-Dimethyl-3,10-diphenyl-1,3,4,8,10,11-hexaazatetra-cyclo[6.6.1.0(2,6).0(9,13)]pentadeca-2(6),4,9(13),11-tetraene, a new Troger's base analogue, ACT CRYST C, 57, 2001, pp. 281-283
A regiospecific three-component one-step cyclocondensation to 6-cyano-5,8-dihydropyrido[2,3-d]pyrimidin-4(3H)-ones using microwaves under solvent-free conditions
Authors: Quiroga, J Cisneros, C Insuasty, B Abonia, R Nogueras, M Sanchez, A
Citation: J. Quiroga et al., A regiospecific three-component one-step cyclocondensation to 6-cyano-5,8-dihydropyrido[2,3-d]pyrimidin-4(3H)-ones using microwaves under solvent-free conditions, TETRAHEDR L, 42(33), 2001, pp. 5625-5627
Regioselective synthesis of 4,7,8,9-tetrahydro-2H-pyrazolo[3,4-b]-quinolin-5(6H)-ones. Mechanism and structural analysis
Authors: Quiroga, J Mejia, D Insuasty, B Abonia, R Nogueras, M Sanchez, A Cobo, J Low, JN
Citation: J. Quiroga et al., Regioselective synthesis of 4,7,8,9-tetrahydro-2H-pyrazolo[3,4-b]-quinolin-5(6H)-ones. Mechanism and structural analysis, TETRAHEDRON, 57(32), 2001, pp. 6947-6953
Synthesis of novel 1,2,5,6-tetrahydro-4H-pyrrolo [3,2,1-ij]-quinolines viabenzotriazole methodology
Authors: Abonia, R Albornoz, A Insuasty, B Quiroga, J Meier, H Hormaza, A Nogueras, M Sanchez, A Cobo, J Low, JN
Citation: R. Abonia et al., Synthesis of novel 1,2,5,6-tetrahydro-4H-pyrrolo [3,2,1-ij]-quinolines viabenzotriazole methodology, TETRAHEDRON, 57(23), 2001, pp. 4933-4938
A versatile synthesis of 4,5-dihydropyrrolo[1,2-a]quinoxalines
Authors: Abonia, R Insuasty, B Quiroga, J Kolshorn, H Meier, H
Citation: R. Abonia et al., A versatile synthesis of 4,5-dihydropyrrolo[1,2-a]quinoxalines, J HETERO CH, 38(3), 2001, pp. 671-674
Reactions of 6-aminopyrimidines with 2-dimethylaminomethylenetetralone. Regiospecific synthesis of 5,6-dihydrobenzo[h]pyrimido[4,5-b]quinolines.
Authors: Quiroga, J Insuasty, B Insuasty, H Abonia, R Ortiz, A Sanchez, A Nogueras, M
Citation: J. Quiroga et al., Reactions of 6-aminopyrimidines with 2-dimethylaminomethylenetetralone. Regiospecific synthesis of 5,6-dihydrobenzo[h]pyrimido[4,5-b]quinolines., J HETERO CH, 38(2), 2001, pp. 339-341
Synthesis and structural analysis of 5-cyanodihydropyrazolo[3,4-b]pyridines
Authors: Quiroga, J Cruz, S Insuasty, B Abonia, R Cobo, J Sanchez, A Nogueras, M Low, JN
Citation: J. Quiroga et al., Synthesis and structural analysis of 5-cyanodihydropyrazolo[3,4-b]pyridines, J HETERO CH, 38(1), 2001, pp. 53-60
1-Alkyl- and azeto[1,2-alpha][1,5]benzodiazepine derivatives in the reaction of o-Phenylenediamine with 3-(dimethylamino)propiophenones
Authors: Insuasty, B Abonia, R Quiroga, J Salcedo, A Kolshorn, H Meier, H
Citation: B. Insuasty et al., 1-Alkyl- and azeto[1,2-alpha][1,5]benzodiazepine derivatives in the reaction of o-Phenylenediamine with 3-(dimethylamino)propiophenones, EUR J ORG C, (10), 2000, pp. 1973-1976
Synthesis of pyrazolo[3,4-b]pyridines and pyrido[2,3-d]pyrimidinones by hetero-Diels-Alder reaction of pyrazolyl- and pyrimidinilimines under microwave irradiation in dry media
Authors: Quiroga, J Insuasty, B Abonia, R Hernandez, P Nogueras, M Sanchez, A
Citation: J. Quiroga et al., Synthesis of pyrazolo[3,4-b]pyridines and pyrido[2,3-d]pyrimidinones by hetero-Diels-Alder reaction of pyrazolyl- and pyrimidinilimines under microwave irradiation in dry media, HETEROCYC C, 6(4), 2000, pp. 345-350
Synthesis of new 1-benzyl-4,6-diaryl-2,3-dihydropyrazolo[3,4-b][1,4]diazepines
Authors: Insuasty, B Rodriguez, R Quiroga, J Abonia, R Saitz, C Jullian, C
Citation: B. Insuasty et al., Synthesis of new 1-benzyl-4,6-diaryl-2,3-dihydropyrazolo[3,4-b][1,4]diazepines, HETEROCYC C, 6(3), 2000, pp. 231-238
Synthesis of 5-cyano-4,7-dihydropyrazolo[3,4-b]pyridin-4-ones and 5-cyanopyrazolo[3,4-b]pyridin-4-ones in one-step by the reaction of 5-aminopyrazolone with benzaldehyde and benzoylacetonitrile in ethanol and by microwave radiation in dry media.
Authors: Quiroga, J Cruz, S Insuasty, B Abonia, R
Citation: J. Quiroga et al., Synthesis of 5-cyano-4,7-dihydropyrazolo[3,4-b]pyridin-4-ones and 5-cyanopyrazolo[3,4-b]pyridin-4-ones in one-step by the reaction of 5-aminopyrazolone with benzaldehyde and benzoylacetonitrile in ethanol and by microwave radiation in dry media., HETEROCYC C, 6(3), 2000, pp. 275-282
2-Hydroxyphenyl 2-methylpyrazolo[1,5-a]pyrimidin-6-yl ketone
Authors: Quiroga, J Insuasty, B Abonia, R Mejia, D Nogueras, M Sanchez, A Cobo, J Low, JN
Citation: J. Quiroga et al., 2-Hydroxyphenyl 2-methylpyrazolo[1,5-a]pyrimidin-6-yl ketone, ACT CRYST C, 56, 2000, pp. 1455-1456
5,5-Dimethyl-3-(5-methyl-1H-pyrazol-3-ylamino)cyclohex-3-en-1-one
Authors: Quiroga, J Insuasty, B Abonia, R Mejia, D Nogueras, M Sanchez, A Low, JN
Citation: J. Quiroga et al., 5,5-Dimethyl-3-(5-methyl-1H-pyrazol-3-ylamino)cyclohex-3-en-1-one, ACT CRYST C, 56, 2000, pp. 1457-1459
Weak and strong hydrogen-bonding patterns in the structure of 2,4-bis(2-hydroxybenzoyl)-2,3-dihydro-1H- pyrido[2,1-b][1,3]benzothiazole
Authors: Quiroga, J Insuasty, B Abonia, R Hernandez, P Cobo, J Nogueras, M Sanchez, A Low, JN
Citation: J. Quiroga et al., Weak and strong hydrogen-bonding patterns in the structure of 2,4-bis(2-hydroxybenzoyl)-2,3-dihydro-1H- pyrido[2,1-b][1,3]benzothiazole, ACT CRYST C, 56, 2000, pp. 1460-1461
Risultati: 1-24 |