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Justo Cobo

Showing results (51-60 of 260) with videos related to

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Acta Crystallographica. Section C, Crystal Structure Communications|June 6, 2009
N(4)-Methyl-N(4)-(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 typesJorge Trilleras, Jairo Quiroga, Justo Cobo, et al.
Acta Crystallographica. Section C, Crystal Structure Communications|January 6, 2010
A simple hydrogen-bonded chain in (3Z)-3-{1-[(5-phenyl-1H-pyrazol-3-yl)amino]ethylidene}-4,5-dihydrofuran-2(3H)-one, and a hydrogen-bonded ribbon of centrosymmetric rings in the self-assembled adduct (3Z)-3-{1-[(5-methyl-1H-pyrazol-3-yl)amino]ethylidene}-4,5-dihydrofuran-2(3H)-one-6-(2-hydroxyethyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7(4H)-one (1/1)Jairo Quiroga, Jaime Portilla, Justo Cobo, et al.
Acta Crystallographica. Section C, Crystal Structure Communications|November 7, 2009
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 monohydrateFabían Orozco, Braulio Insuasty, Justo Cobo, et al.
Acta Crystallographica. Section C, Crystal Structure Communications|November 6, 2012
Methyl (3aRS,3cRS,6cSR,7RS,8RS,8aSR)-2,5-bis(4-chlorophenyl)-7,9-bis(1,3-diphenyl-1H-pyrazol-4-yl)-1,3,4,6-tetraoxododecahydro-1H-dipyrrolo[3,4-a:3',4'-f]pyrrolizine-3b-carboxylate dimethylformamide disolvate: a three-dimensional hydrogen-bonded frameworkJairo Quiroga, Jaime Gálvez, Justo Cobo, et al.
Acta Crystallographica. Section C, Structural Chemistry|August 7, 2020
Regio- and stereospecific assembly of dispiro[indoline-3,3'-pyrrolizine-1',5''-thiazolidines] from simple precursors using a one-pot procedure: synthesis, spectroscopic and structural characterization, and a proposed mechanism of formationPablo Romo, Jairo Quiroga, Justo Cobo, et al.
Acta Crystallographica. Section C, Structural Chemistry|June 6, 2014
(8RS)-4-Amino-6-(4-chlorophenyl)-8-(2,4-dichlorothiazol-5-yl)-8,9-dihydro-7H-pyrimido[4,5-b][1,4]diazepine N,N-dimethylformamide monosolvate: sheets built from N-H···N and C-H···O hydrogen bondsJuan Ramírez, Braulio Insuasty, Justo Cobo, et al.
Acta Crystallographica. Section C, Structural Chemistry|July 4, 2014
(E)-3-{4-[(7-chloroquinolin-4-yl)oxy]-3-methoxyphenyl}-1-(4-methylphenyl)prop-2-en-1-one: a ladder-like structure resulting solely from π-π stacking interactionsAlba Montoya, Braulio Insuasty, Justo Cobo, et al.
Acta Crystallographica. Section C, Crystal Structure Communications|February 4, 2010
Hydrogen-bonding patterns in 3-alkyl-3-hydroxyindolin-2-onesDiana Becerra, Braulio Insuasty, Justo Cobo, et al.
Acta Crystallographica. Section C, Structural Chemistry|May 6, 2015
Two different products from the reaction of 1-aryl-5-chloro-3-methyl-1H-pyrazole-4-carbaldehyde with cyclohexylamine when the aryl substituent is phenyl or pyridin-2-yl: hydrogen-bonded sheets versus dimersJessica Orrego Hernandez, Jaime Portilla, Justo Cobo, et al.
Acta Crystallographica. Section C, Structural Chemistry|May 4, 2023
Synthesis of 5-(arylmethylideneamino)-4-(1H-benzo[d]imidazol-1-yl)pyrimidine hybrids: synthetic sequence and the molecular and supramolecular structures of two intermediates and three final productsDaniel E Vicentes, Ricaurte Rodríguez, Justo Cobo, et al.
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Showing results (51-60 of 260) with videos related to

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Acta Crystallographica. Section C, Crystal Structure Communications|June 6, 2009
N(4)-Methyl-N(4)-(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 typesJorge Trilleras, Jairo Quiroga, Justo Cobo, et al.
Acta Crystallographica. Section C, Crystal Structure Communications|January 6, 2010
A simple hydrogen-bonded chain in (3Z)-3-{1-[(5-phenyl-1H-pyrazol-3-yl)amino]ethylidene}-4,5-dihydrofuran-2(3H)-one, and a hydrogen-bonded ribbon of centrosymmetric rings in the self-assembled adduct (3Z)-3-{1-[(5-methyl-1H-pyrazol-3-yl)amino]ethylidene}-4,5-dihydrofuran-2(3H)-one-6-(2-hydroxyethyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7(4H)-one (1/1)Jairo Quiroga, Jaime Portilla, Justo Cobo, et al.
Acta Crystallographica. Section C, Crystal Structure Communications|November 7, 2009
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 monohydrateFabían Orozco, Braulio Insuasty, Justo Cobo, et al.
Acta Crystallographica. Section C, Crystal Structure Communications|November 6, 2012
Methyl (3aRS,3cRS,6cSR,7RS,8RS,8aSR)-2,5-bis(4-chlorophenyl)-7,9-bis(1,3-diphenyl-1H-pyrazol-4-yl)-1,3,4,6-tetraoxododecahydro-1H-dipyrrolo[3,4-a:3',4'-f]pyrrolizine-3b-carboxylate dimethylformamide disolvate: a three-dimensional hydrogen-bonded frameworkJairo Quiroga, Jaime Gálvez, Justo Cobo, et al.
Acta Crystallographica. Section C, Structural Chemistry|August 7, 2020
Regio- and stereospecific assembly of dispiro[indoline-3,3'-pyrrolizine-1',5''-thiazolidines] from simple precursors using a one-pot procedure: synthesis, spectroscopic and structural characterization, and a proposed mechanism of formationPablo Romo, Jairo Quiroga, Justo Cobo, et al.
Acta Crystallographica. Section C, Structural Chemistry|June 6, 2014
(8RS)-4-Amino-6-(4-chlorophenyl)-8-(2,4-dichlorothiazol-5-yl)-8,9-dihydro-7H-pyrimido[4,5-b][1,4]diazepine N,N-dimethylformamide monosolvate: sheets built from N-H···N and C-H···O hydrogen bondsJuan Ramírez, Braulio Insuasty, Justo Cobo, et al.
Acta Crystallographica. Section C, Structural Chemistry|July 4, 2014
(E)-3-{4-[(7-chloroquinolin-4-yl)oxy]-3-methoxyphenyl}-1-(4-methylphenyl)prop-2-en-1-one: a ladder-like structure resulting solely from π-π stacking interactionsAlba Montoya, Braulio Insuasty, Justo Cobo, et al.
Acta Crystallographica. Section C, Crystal Structure Communications|February 4, 2010
Hydrogen-bonding patterns in 3-alkyl-3-hydroxyindolin-2-onesDiana Becerra, Braulio Insuasty, Justo Cobo, et al.
Acta Crystallographica. Section C, Structural Chemistry|May 6, 2015
Two different products from the reaction of 1-aryl-5-chloro-3-methyl-1H-pyrazole-4-carbaldehyde with cyclohexylamine when the aryl substituent is phenyl or pyridin-2-yl: hydrogen-bonded sheets versus dimersJessica Orrego Hernandez, Jaime Portilla, Justo Cobo, et al.
Acta Crystallographica. Section C, Structural Chemistry|May 4, 2023
Synthesis of 5-(arylmethylideneamino)-4-(1H-benzo[d]imidazol-1-yl)pyrimidine hybrids: synthetic sequence and the molecular and supramolecular structures of two intermediates and three final productsDaniel E Vicentes, Ricaurte Rodríguez, Justo Cobo, et al.
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