Cargando…

Solventless Synthesis of Poly(pyrazolyl)phenyl-methane Ligands and Thermal Transformation of Tris(3,5-dimethylpyrazol-1-yl)phenylmethane

The solventless synthesis of tris(pyrazolyl)phenylmethane ligands of formula C(6)H(5)C(Pz(R2))(3) (R = H, Me), starting from PhCCl(3) and 3,5-dimethylpyrazole (Pz(Me2)) or pyrazole (Pz) was performed. The sterically crowded C(6)H(5)C(Pz(Me2))(3) is thermally transformed into the bis(pyrazolyl)(p-pyr...

Descripción completa

Detalles Bibliográficos
Autores principales:	Rodríguez-Venegas, Edith, García-Báez, Efrén V., Martínez-Martínez, Francisco J., Cruz, Alejandro, Padilla-Martínez, Itzia I.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2017
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6155200/ https://www.ncbi.nlm.nih.gov/pubmed/28287474 http://dx.doi.org/10.3390/molecules22030441

Ejemplares similares

Thermal [4 + 2] Cycloadditions of 3-Acetyl-, 3-Carbamoyl-, and 3-Ethoxycarbonyl-Coumarins with 2,3-Dimethyl-1,3-butadiene under Solventless Conditions: A Structural Study
por: Flores-Larios, Irma Y., et al.
Publicado: (2010)

(4-tert-Butylpyridine)chlorido[hydrotris(3,5-dimethylpyrazol-1-yl)borato]nitrosylmolybdenum(I) dichloromethane monosolvate
por: Kassim, Mohammad B., et al.
Publicado: (2010)

X-Ray Supramolecular Structure, NMR Spectroscopy and Synthesis of 3-Methyl-1-phenyl-1H-chromeno[4,3-c]pyrazol-4-ones Formed by the Unexpected Cyclization of 3-[1-(Phenyl-hydrazono)ethyl]-chromen-2-ones
por: Padilla-Martinez, Itzia I., et al.
Publicado: (2011)

Di-μ-sulfato-bis{[bis(3,5-dimethylpyrazol-1-yl)methane]copper(II)}
por: Wu, YanLi, et al.
Publicado: (2008)

(3,5-Dimethylpyrazol-1-yl)[5-(3,5-dimethylpyrazol-1-ylcarbonyl)-2-thienyl]methanone
por: Guzei, Ilia A., et al.
Publicado: (2009)

A Synthetic Method to Access Symmetric and Non-Symmetric 2-(N,N'-disubstituted)guanidinebenzothiazoles
por: Cruz, Alejandro, et al.
Publicado: (2012)

Solid State Structure and Solution Thermodynamics of Three-Centered Hydrogen Bonds (O∙∙∙H∙∙∙O) Using N-(2-Benzoyl-phenyl) Oxalyl Derivatives as Model Compounds
por: Gómez-Castro, Carlos Z., et al.
Publicado: (2014)

Bis(3,5-dimethylpyrazol-1-yl)acetic acid
por: Nguyen, Quang Trung, et al.
Publicado: (2007)

Synthesis and X-Ray Structure of [N,N-Bis(3,5-dimethylpyrazol-1-ylmethyl)-1-hydroxy-2-aminoethane](3,5-dimethylpyrazole) copper(II) dinitrate
por: Kodadi, Mohamed El, et al.
Publicado: (2003)

N-[(3,5-Dimethylpyrazol-1-yl)methyl]phthalimide
por: Wang, Su-Qing, et al.
Publicado: (2008)

Synthesis and Structure of Sulfur Derivatives from 2-Aminobenzimidazole
por: Cruz, Alejandro, et al.
Publicado: (2014)

Benzothiazoles from Condensation of o-Aminothiophenoles with Carboxylic Acids and Their Derivatives: A Review
por: García-Báez, Efrén V., et al.
Publicado: (2021)

A novel bis(pyrazolyl)methane compound as a potential agent against Gram-positive bacteria
por: Seguí, Pedro, et al.
Publicado: (2021)

Chlorido[1-(2-oxidophenyl)ethylidene][tris(3,5-dimethylpyrazol-1-yl)hydroborato]iridium(III) chloroform monosolvate
por: Santos, Laura L., et al.
Publicado: (2013)

(13)C-NMR Chemical Shifts in 1,3-Benzazoles as a Tautomeric Ratio Criterion
por: García-Báez, Efrén V., et al.
Publicado: (2022)

Structural Diversity of Hydrogen-Bonded 4-Aryl-3,5-Dimethylpyrazoles for Supramolecular Materials
por: Moyano, Sandra, et al.
Publicado: (2021)

Antifungal Activity of Solventlessly Synthesized Organomercurials
por: Kidwai, M., et al.
Publicado: (2002)

A bis(pyrazolyl)methane derivative against clinical Staphylococcus aureus strains isolated from otitis externa
por: Ocaña, Ana V., et al.
Publicado: (2022)

[Bis(3,5-dimethylpyrazol-1-yl)methane]{N-[1-(2-oxidophenyl)ethylidene]-dl-alaninato}copper(II) monohydrate
por: Zhao, Gan-Qing, et al.
Publicado: (2008)

Mechanochemical Synthesis and Structure of the Tetrahydrate and Mesoporous Anhydrous Metforminium(2+)-N,N′-1,4-Phenylenedioxalamic Acid (1:2) Salt: The Role of Hydrogen Bonding and n→π * Charge Assisted Interactions
por: Chong-Canto, Sayuri, et al.
Publicado: (2020)

(E)-3-Phenyl-3-(3-phenyl-1H-1-pyrazolyl)-2-propenal
por: Susindran, V., et al.
Publicado: (2010)

Tris(5-methyl-3-phenyl-1H-pyrazol-1-yl)methane
por: Harding, David J., et al.
Publicado: (2008)

Bis(3-methylphenolato-κO)(nitrosyl-κN)[tris(3,5-dimethylpyrazol-1-yl-κN (2))hydridoborato]molybdenum(II)
por: Nitek, Wojciech, et al.
Publicado: (2010)

(Butane-1,4-diyl)(trimethylphosphane-κP)[tris(3,5-dimethylpyrazol-1-yl-κN (2))hydroborato]iridium(III)
por: Gómez, Margarita, et al.
Publicado: (2013)

N,N′-Bis(4-aminobenzyl)oxalamide
por: Gonzalez-Gonzalez, Juan Saulo, et al.
Publicado: (2011)

Di-μ-chlorido-bis{bis[3,5-dimethylpyrazol-1-yl-κN (2))methane]iron(II)} bis[tetrachloridoferrate(III)]
por: Xia, HongYing, et al.
Publicado: (2008)

Selective and Reversible Solvent Uptake in Tetra‐4‐(4‐pyridyl)phenylmethane‐based Supramolecular Organic Frameworks
por: Marchetti, Danilo, et al.
Publicado: (2022)

NMR Structural Study of the Prototropic Equilibrium in Solution of Schiff Bases as Model Compounds
por: Ortegón-Reyna, David, et al.
Publicado: (2013)

2-(4-Hydroxyphenyl)-1H-benzimidazol-3-ium chloride monohydrate
por: González-Padilla, Jazmin E., et al.
Publicado: (2013)

Tris[3,5-bis(trifluoromethyl)phenyl]phosphine oxide
por: Shawkataly, Omar bin, et al.
Publicado: (2009)

Tris‐{hydridotris(1‐pyrazolyl)borato}actinide Complexes: Synthesis, Spectroscopy, Crystal Structure, Bonding Properties and Magnetic Behaviour
por: Apostolidis, Christos, et al.
Publicado: (2020)

Potential Precursors for Terminal Methylidene Rare‐Earth‐Metal Complexes Supported by a Superbulky Tris(pyrazolyl)borato Ligand
por: Birkelbach, Verena M., et al.
Publicado: (2019)

Tris-(2-pyridyl)-pyrazolyl Borate Zinc(II) Complexes: Synthesis, DNA/Protein Binding and In Vitro Cytotoxicity Studies
por: Narwane, Manmath, et al.
Publicado: (2021)

Synthesis of Known and Previously Inaccessible Poly(pyrazolyl)Borates under Mild Conditions
por: Melero, María M., et al.
Publicado: (2023)

Solventless Microextration Techniques for Pharmaceutical Analysis: The Greener Solution
por: Mohamed, Heba M.
Publicado: (2022)

Solventless Photopolymerizable Paper Coating Formulation for Packaging Applications
por: Silva, Fábio M., et al.
Publicado: (2023)

Isothioureas, Ureas, and Their N-Methyl Amides from 2-Aminobenzothiazole and Chiral Amino Acids
por: Padilla-Martínez, Itzia I., et al.
Publicado: (2019)

Synthesis and Biological Importance of 2-(thio)ureabenzothiazoles
por: Rosales-Hernández, Martha Cecilia, et al.
Publicado: (2022)

Design, Synthesis and Biological Activities of (Thio)Urea Benzothiazole Derivatives
por: Mendieta-Wejebe, Jessica E., et al.
Publicado: (2023)

Application of meso-CF(3)-Fluorophore BODIPY with Phenyl and Pyrazolyl Substituents for Lifetime Visualization of Lysosomes
por: Trukhan, Irina S., et al.
Publicado: (2022)

Cannot write session to /tmp/vufind_sessions/sess_9basa47or4v0u3mg7svp0mf1jf