Cargando…

Four 1-aryl-1H-pyrazole-3,4-dicarboxylate derivatives: synthesis, molecular conformation and hydrogen bonding

Four 1-aryl-1H-pyrazole-3,4-dicarboxylate derivatives, one acid, two esters and a dicarbohydrazide have been synthesized starting from 3-aryl sydnones, and structurally characterized. There is an intramolecular O—H⋯O hydrogen bond in 1-phenyl-1H-pyrazole-3,4-dicarboxylic acid, C(11)H(8)N(2)O(4...

Descripción completa

Detalles Bibliográficos
Autores principales:	Asma, Kalluraya, Balakrishna, Yathirajan, Hemmige S., Rathore, Ravindranath S., Glidewell, Christopher
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	International Union of Crystallography 2018
Materias:	Research Communications
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6281123/ https://www.ncbi.nlm.nih.gov/pubmed/30574374 http://dx.doi.org/10.1107/S2056989018015864

Ejemplares similares

Conversion of diarylchalcones into 4,5-dihydropyrazole-1-carbothioamides: molecular and supramolecular structures of two precursors and three products
por: Shaibah, Mohammed A. E., et al.
Publicado: (2020)

Functionalized 3-(5-aryloxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)-1-(4-substituted-phenyl)prop-2-en-1-ones: synthetic pathway, and the structures of six examples
por: Kiran Kumar, Haruvegowda, et al.
Publicado: (2020)

Two isostructural 3-(5-aryloxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)-1-(thiophen-2-yl)prop-2-en-1-ones: disorder and supramolecular assembly
por: Shaibah, Mohammed A. E., et al.
Publicado: (2020)

Six 1-aroyl-4-(4-methoxyphenyl)piperazines: similar molecular structures but different patterns of supramolecular assembly
por: Kiran Kumar, Haruvegowda, et al.
Publicado: (2019)

Formation of 1-(thiazol-2-yl)-4,5-dihydropyrazoles from simple precursors: synthesis, spectroscopic characterization and the structures of an intermediate and two products
por: Mahesha, Ninganayaka, et al.
Publicado: (2021)

Crystal structure of ethyl (1RS,6SR)-4-(2-methyl-1H-imidazol-4-yl)-2-oxo-6-(2,3,5-trichlorophenyl)cyclohex-3-ene-1-carboxylate
por: Mohan, Billava J., et al.
Publicado: (2016)

The crystal structures of three clozapinium salts: different molecular configurations, and supramolecular assembly in one, two and three dimensions
por: Kaur, Manpreet, et al.
Publicado: (2015)

Reduced 3,4′-bipyrazoles carrying thiophene and thiazole substituents: structures of two intermediates and two products
por: Harish Chinthal, Chayanna, et al.
Publicado: (2021)

An investigation to elucidate the factors dictating the crystal structure of seven ammonium carboxylate molecular salts
por: Blignaut, Jacques, et al.
Publicado: (2018)

Three closely related 1-[(1,3-benzodioxol-5-yl)methyl]-4-(halobenzoyl)piperazines: similar molecular structures but different intermolecular interactions
por: Mahesha, Ninganayaka, et al.
Publicado: (2019)

Hydrogen-bonded molecular salts of reduced benzothiazole derivatives with carboxylates: a robust [Image: see text](8) supramolecular motif (even when disordered)
por: Shaibah, Mohammed A. E., et al.
Publicado: (2019)

Crystal and molecular structure of 4-fluoro-1H-pyrazole at 150 K
por: Ahmed, Basil M., et al.
Publicado: (2023)

Two N-{[4-(3-aryl-4-sydnonylideneamino)-5-sulfanylidene-1H-1,2,4-triazol-3-yl]methyl}benzamides as disordered ethanol monosolvates
por: Harish Chinthal, Chayanna, et al.
Publicado: (2020)

Syntheses, crystal structures and Hirshfeld surface analyses of four molecular salts of amitriptynol
por: Vinaya,, et al.
Publicado: (2023)

Syntheses and crystal structures of 4-(4-methoxyphenyl)piperazin-1-ium 4-methylbenzoate monohydrate and bis[4-(4-methoxyphenyl)piperazin-1-ium] benzene-1,2-dicarboxylate
por: Shankara Prasad, Holehundi J., et al.
Publicado: (2022)

Crystal structures of (E)-1-{3-[(5-fluoro-2-hydroxybenzylidene)amino]phenyl}ethanone and of a fourth polymorph of (E)-1-{3-[(2-hydroxy-3-methoxybenzylidene)amino]phenyl}ethanone
por: Girisha, Marisiddaiah, et al.
Publicado: (2017)

Crystal and molecular structure of aflatrem
por: Lenta, Bruno N., et al.
Publicado: (2015)

3-Methyl-5-(4-methylphenoxy)-1-phenyl-1H-pyrazole-4-carbaldehyde
por: Archana, Sreeramapura D., et al.
Publicado: (2022)

Crystal structures of two C,N-disubstituted acetamides: 2-(4-chlorophenyl)-N-(2-iodophenyl)acetamide and 2-(4-chlorophenyl)-N-(pyrazin-2-yl)acetamide
por: Narayana, Badiadka, et al.
Publicado: (2016)

Reinvestigation of the crystal structure of N-(4-chlorobenzylidene)-2-hydroxyaniline: a three-dimensional structure containing O—H⋯N, O—H⋯O and C—H⋯π(arene) hydrogen bonds
por: Girisha, Marisiddaiah, et al.
Publicado: (2018)

Molecular and crystal structure of methyl 4-methyl-2,2-dioxo-1H-2λ(6),1-benzothiazine-3-carboxylate
por: Shishkina, Svitlana, et al.
Publicado: (2018)

Crystal structures of 2-amino-4,4,7,7-tetramethyl-4,5,6,7-tetrahydro-1,3-benzothiazol-3-ium benzoate and 2-amino-4,4,7,7-tetramethyl-4,5,6,7-tetrahydro-1,3-benzothiazol-3-ium picrate
por: Sagar, Belakavadi K., et al.
Publicado: (2017)

Order versus disorder in two isomorphous pyrazolone-substituted diethyl propanedioates prepared using a three-component one-pot reaction under solvent-free conditions
por: Shreekanth, Tharangini K., et al.
Publicado: (2020)

Two 3-amino-1H-pyrazol-2-ium salts containing organic anions, and an orthorhombic polymorph of 3-amino-1H-pyrazol-2-ium nitrate
por: Archana, Sreeramapura D., et al.
Publicado: (2021)

Dimethyl 1-cyanomethyl-1H-pyrazole-3,5-dicarboxylate
por: Qu, Zhi-Rong
Publicado: (2009)

Coordination of bis(pyrazol-1-yl)amine to palladium(II): influence of the co-ligands and counter-ions on the molecular and crystal structures
por: Mendoza, María de los Angeles, et al.
Publicado: (2015)

The crystal structures of three disordered 2-substituted benzimidazole esters
por: Harish Chinthal, Chayanna, et al.
Publicado: (2021)

Crystal structure of (RS)-(4-chlorophenyl)(pyridin-2-yl)methanol
por: Narayana, Badiadka, et al.
Publicado: (2016)

The crystal structure of (E)-2-ethyl-N-(4-nitrobenzylidene)aniline: three-dimensional supramolecular assembly mediated by C—H⋯O hydrogen bonds and nitro⋯π(arene) interactions
por: Girisha, Marisiddaiah, et al.
Publicado: (2018)

Synthesis, X-ray diffraction study, analysis of intermolecular interactions and molecular docking of ethyl 1-(3-tosylquinolin-4-yl)piperidine-4-carboxylate
por: Vaksler, Yevhenii, et al.
Publicado: (2022)

Fifteen 4-(2-methoxyphenyl)piperazin-1-ium salts containing organic anions: supramolecular assembly in zero, one, two and three dimensions
por: Harish Chinthal, Chayanna, et al.
Publicado: (2020)

Ethyl 5-methyl-1-(4-nitrophenyl)-1H-1,2,3-triazole-4-carboxylate
por: Fun, Hoong-Kun, et al.
Publicado: (2011)

Different patterns of supramolecular aggregation in three amides containing N-(benzo[d]thiazolyl) substituents
por: Mahesha, Ninganayaka, et al.
Publicado: (2021)

5-(4-Fluorophenyl)-1-[4-(4-methylphenyl)thiazol-2-yl]-3-[4-(prop-2-ynyloxy)phenyl]-4,5-dihydro-1H-pyrazole
por: Archana, Sreeramapura D., et al.
Publicado: (2022)

Co-crystallization of 3,5-dinitrobenzoic acid with two antipsychotic agents: a simple 1:1 salt with trihexyphenidyl and a 1:2 acid salt containing a very short O—H⋯O hydrogen bond with chlorprothixene
por: Shaibah, Mohammed A. E., et al.
Publicado: (2019)

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 products
por: Vicentes, Daniel E., et al.
Publicado: (2023)

Calixarene-based molecular capsule from olefin metathesis
por: Hailu, Shimelis T., et al.
Publicado: (2013)

MEMES: Machine learning framework for Enhanced MolEcular Screening
por: Mehta, Sarvesh, et al.
Publicado: (2021)

Fluorenonophane chlorobenzene solvate: molecular and crystal structures
por: Dyakonenko, Viktoriya V., et al.
Publicado: (2021)

Ethyl 1,5-diphenyl-1H-pyrazole-4-carboxylate
por: Fun, Hoong-Kun, et al.
Publicado: (2010)

Cannot write session to /tmp/vufind_sessions/sess_9eru5dle4vsbq46cpu6f7ka7id