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Artículos 2009

A. García, B. Insuasty,  M. A. Herranz, R. Martínez Alvarez, N. Martín, New Building Block for C3 Symmetry Molecules: Synthesis of s-Triazine-Based Redox Active Chromophores – Org. Letters11, 5398-5401. 



J. Trilleras, J. Quiroga, J. Cobo, C. Glidewell, 2-Amino-4-chloro-5-formyl-6-[methyl(2-methylphenyl)amino]pyrimidine and 2-amino-4-chloro-5-formyl-6-[(2-methoxyphenyl)-methylamino]pyrimidine are isostructural and form hydrogen-bonded sheets of R22(8) and R66(32) rings - Acta Cryst., C65, 11-14. 


J. Trilleras, J. Quiroga, J. Cobo, M. B. Hursthouse, C. Glidewell, Four 7-aryl-substituted pyrido[2,3-d]pyrimidine-2,4(1H,3H)-diones: similar molecular structures but different crystal structures - Acta Cryst., C65, 134-139 (2009).


F. Orozco, B. Insuasty, J. Cobo, C. Glidewell, 3-{[4-Amino-6-methoxy-2-(methylsulfanyl)pyrimidin-5-yl]amino}-1,2'-biindenylidene-1',3'-dione dimethyl sulfoxide solvate: pi-stacked sheets of hydrogen-bonded chains of edge-fused rings - Acta Cryst., C65, 229-232.  


F. Orozco, B. Insuasty, J. Cobo, C. Glidewell, The 2:1 salt-type adduct formed between 6-amino-3-methyl-5-nitrosopyrimidine-2,4(1H,3H)-dione and piperidine: sheets containing 20 independent hydrogen bonds - Acta Cryst., C65, 257-260. 


J. M. de la Torre, J. Trilleras, J. Cobo, C. Glidewell, Nonmerohedrally twinned 6-amino-3-methyluracil-5-carbaldehyde: a hydrogen-bonded ribbon containing four types of ring - Acta Cryst., C65, 281-283. 


J. Trilleras, J. Quiroga, J. Cobo, C. Glidewell, 3-Methyl-7-(2-thienyl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione: -stacked bilayers built from N-H...O, C-H...O and C-H...pi-hydrogen bonds - Acta Cryst., C65, 284-286. 


J. Trilleras, J. Quiroga, J. Cobo, C. Glidewell, N4-Methyl-N4-(2-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidine-4,6-diamine-ethanol-hydrazine (1/0.865/0.135): hydrogen-bonded ribbons containing four independent ring types - Acta Cryst., C65, 293-295. 


J. C. Castillo, R. Abonía, J. Cobo, C. Glidewell, Seven 5-benzylamino-3-tert-butyl-1-phenyl-1H-pyrazoles: unexpected isomorphisms, and hydrogen-bonded supramolecular structures in zero, one and two dimensions - Acta Cryst., C65, 303-310.


J. Quiroga,  J. Trilleras, A. I. Sánchez,  B. Insuasty, R. Abonía, M. Nogueras, J. Cobo, Regioselective three-component synthesis of indolylpyrazolo[3,4-b]pyridines induced by microwave and under solvent-free conditions – Lett. Org. Chem., 6 (5), 381-383. 


J. Quiroga, A. Sánchez, J. Cobo, C. Glidewell, 4-(2-Fluorophenyl)-6-(1H-indol-1-yl)-3-methyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile: a chain of rings built from N-H…N, C-H…N and C-H…pi(arene) hydrogen bonds - Acta Cryst., C65, 374-376.


B. Insuasty, A. Tigreros, A. Gutiérrez, H. Martínez, J. Quiroga, R. Abonia, M. Nogueras, J. Cobo, An efficient two-step synthesis of novel tiazolo[2,3-b]pyrazolo[3,4-f][1,3,5]triazepines – J. Heterocyclic Chem., 46, 756-761. 


J. C. Castillo, R. Abonía, J. Cobo and C. Glidewell, Eight 7-benzyl-3-tert-butyl-1-phenylpyrazolo[3,4-d]oxazines, encompassing structures containing no intermolecular hydrogen bonds, and hydrogen-bonded structures in one, two or three dimensions - Acta Cryst., C65, 423-430.


D. Cobo, J. Quiroga, J. Cobo, C. Glidewell, (E)-3-(4-Methylphenyl)-2-(2-thienyl)acrylonitrile has Z' = 0.75 in the space group C2/m: fourfold disordered molecules lie in channels enclosed by fully ordered molecules - Acta Cryst., C65, 444-446. 


B. Insuasty, Y. Caldas, J. Cobo and C. Glidewell 2-{2-[2-(4-Methoxybenzoyl)ethylamino]-4-nitroanilino}ethyl acetate: complex sheets built from five independent hydrogen bonds. Acta Cryst., C65, 483-486. 


J. C. Castillo, R. Abonía, M. B. Hursthouse, J. Cobo, C. Glidewell, 3-[(E)-(3-tert-Butyl-1-phenyl-1H-pyrazol-5-yl)iminomethyl]quinolin-2(1H)-one: chains built by pi-stacking of hydrogen-bonded R22(8) dimers - Acta Cryst., C65, 495-497. 


J. Quiroga, J. Trilleras, J. Gálvez, B. Insuasty, R. Abonía, M. Nogueras, J. Cobo,  5-Cyanoacetylpyrimidines as intermediates for 7-aryl-6-cyanopyrido[2,3-d]pyrimidin-5-ones – Tetrahedron Lett., 50, 6404-6406.

F. Orozco, B. Insuasty, J. Cobo, C. Glidewell, A hydrogen-bonded ribbon in 6-amino-3-methyl-5-nitroso-2-(pyrrolidin-1-yl)pyrimidin-4(3H)-one monohydrate and hydrogen-bonded sheets in 6-amino-2-dimethylamino-3-methyl-5-nitrosopyrimidin-4(3H)-one monohydrate - Acta Cryst., C65, 549-552. 


A. García, B. Insuasty, J. Cobo and C. Glidewell, 4,6-Diamino-2-morpholino-5-nitrosopyrimidine: a polarized molecular structure within hydrogen-bonded sheets - Acta Cryst., C65, 598-600.


B. Insuasty, A. Gutiérrez, J. Quiroga, R. Abonia, M. Nogueras, J. Cobo, Síntesis inducida por microondas de nuevas 6-(aril)-indeno[3,2-d]benzoimidazo[1,2-a]pirimidin-5-onas – Investigación, Biodiversidad y Desarrollo, 28, 101-106. 


J. Quiroga, J. Trilleras, R. Abonía, B. Insuasty, M. Nogueras, J. Cobo, J. M. de la Torre, 4-Aminopyrimidine-5-carbaldehydes as intermediates in a Friedländer type synthesis of 7-arylpyrido[2,3-d]pyrimidines – Arkivoc XIV, 9-27.


R. Abonia, A. Albornoz, E. Rengifo, Recientes usos del benzotriazol como auxiliar sintético en la obtención de diversos sistemas heterocíclicos – Revista de Ciencias, 13, 105-123.

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