One-pot solvent-free synthesis of 1,3,5-trisubstituted 1H-pyrazoles catalyzed by H3[PW12O40]/SiO2 under microwave irradiation

The mechanism of the reaction of hydrazines with α,β-unsaturated carbonyl compounds to afford hydrazones and 2-pyrazolines (4,5-dihydro-1H-pyrazoles): Experimental and theoretical results

(2021) Antonio de la Hoz et al.   TETRAHEDRON

Hydrazonoyl bromide precursors as DHFR inhibitors for the synthesis of bis-thiazolyl pyrazole derivatives; antimicrobial activities, antibiofilm, and drug combination studies against MRSA

(2021) Seham A. Ibrahim et al.   BIOORGANIC CHEMISTRY

Synthesis and biological evaluation of 3-(2,4-dichlorophenoxymethyl)-1-phenyl-1H-pyrazole derivatives as potential antitumor agents

(2020) Mohamed F. El Shehry et al.   Journal of the Iranian Chemical Society

Pyrazole‐Enaminones as Promising Prototypes for the Development of Analgesic Drugs

(2020) Paulo A. Moraes et al.   ChemistrySelect

Design and Synthesis of Novel Organic Luminescent Materials Based on Pyrazole Derivative

(2019) Yingxiang Duan et al.   JOURNAL OF HETEROCYCLIC CHEMISTRY

Discovery of a New Isoxazole-3-hydroxamate-Based Histone Deacetylase 6 Inhibitor SS-208 with Antitumor Activity in Syngeneic Melanoma Mouse Models

(2019) Sida Shen et al.   JOURNAL OF MEDICINAL CHEMISTRY

Synthesis and biological evaluations of novel isoxazoles and furoxan derivative as anti-inflammatory agents

(2019) Eman K.A. Abdelall   BIOORGANIC CHEMISTRY

Novel pleconaril derivatives: Influence of substituents in the isoxazole and phenyl rings on the antiviral activity against enteroviruses

(2019) Anna Egorova et al.   EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY

Process intensification by microwave irradiation in immobilized-lipase catalysis in solvent-free synthesis of ethyl valerate

(2018) Kalpesh V. Bhavsar et al.   Molecular Catalysis

Analgesic, anti-inflammatory, and antimicrobial activities of novel isoxazole/pyrimidine/pyrazole substituted benzimidazole analogs

(2017) Krishna Veni Chikkula et al.   MEDICINAL CHEMISTRY RESEARCH

Highly selective and efficient synthesis of 3-arylamino-substituted 5-aminopyrazole-4-carboxylates under microwave irradiation

(2017) Felicia Phei Lin Lim et al.   TETRAHEDRON LETTERS

3,6-Dinitropyrazolo[4,3-c ]pyrazole-Based Multipurpose Energetic Materials through Versatile N-Functionalization Strategies

(2016) Ping Yin et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Radical Addition of Hydrazones by α-Bromo Ketones To Prepare 1,3,5-Trisubstituted Pyrazoles via Visible Light Catalysis

(2016) Xiu-Wei Fan et al.   JOURNAL OF ORGANIC CHEMISTRY

An efficient solvent-free synthesis of isoxazolyl-1,4-dihydropyridines on solid support SiO2 under microwave irradiation

(2016) Dawei Zhang et al.   MONATSHEFTE FUR CHEMIE

A rapid and efficient solvent-free microwave-assisted synthesis of pyrazolone derivatives containing substituted isoxazole ring

(2016) Dawei Zhang et al.   TETRAHEDRON

Design, Synthesis, and Antitumor Evaluation of 4-Amino-(1H)-pyrazole Derivatives as JAKs Inhibitors

(2016) Xuewu Liang et al.   ACS Medicinal Chemistry Letters

Design, synthesis, characterization, and antiproliferative activity of novel pyrazole-3-carboxylic acid derivatives

(2015) Rahmi Kasımoğulları et al.   MONATSHEFTE FUR CHEMIE

Synthesis of Functionalized Pyrazoles via Vanadium-Catalyzed C–N Dehydrogenative Cross-Coupling and Fluorescence Switch-On Sensing of BSA Protein

(2015) Dinabandhu Sar et al.   ORGANIC LETTERS

Design, synthesis, and antibacterial evaluation of new Schiff’s base derivatives bearing nitroimidazole and pyrazole nuclei as potent E. coli FabH inhibitors

(2015) Chetan B. Sangani et al.   RESEARCH ON CHEMICAL INTERMEDIATES

Microwave-assisted synthesis of new fluorinated coumarin–pyrimidine hybrids as potent anticancer agents, their DNA cleavage and X-ray crystal studies

(2015) Kallappa. M. Hosamani et al.   RSC Advances

Oxidative Aromatization of 1,3,5-Trisubstituted 4,5-Dihydro-1H-Pyrazoles Efficiently by Tetrabromine-1,3,5,7-Tetrazatricyclo[3.3.1.13,7]Decane Complex, Br4-Tatcd, as a Novel Reagent both Under Microwave Irradiation and at Room Temperature

(2015) Davood Azarifar et al.   JOURNAL OF THE CHINESE CHEMICAL SOCIETY

Microwave irradiation: synthesis and characterization of α-ketoamide and bis (α-ketoamide) derivatives via the ring opening of N-acetylisatin

(2014) Ayman El-Faham et al.   Chemistry Central Journal

I2-Mediated Oxidative C–N Bond Formation for Metal-Free One-Pot Synthesis of Di-, Tri-, and Tetrasubstituted Pyrazoles from α,β-Unsaturated Aldehydes/Ketones and Hydrazines

(2014) Xinting Zhang et al.   JOURNAL OF ORGANIC CHEMISTRY

Synthesis, characterization, and pharmacological evaluation of some novel thiadiazoles and thiazoles incorporating pyrazole moiety as anticancer agents

(2014) Sobhi M. Gomha et al.   MONATSHEFTE FUR CHEMIE

Copper-Catalyzed Aerobic C(sp2)–H Functionalization for C–N Bond Formation: Synthesis of Pyrazoles and Indazoles

(2013) Xianwei Li et al.   JOURNAL OF ORGANIC CHEMISTRY

Synthesis of 1H-Indazoles and 1H-Pyrazoles via FeBr3/O2 Mediated Intramolecular C–H Amination

(2013) Tianshui Zhang et al.   JOURNAL OF ORGANIC CHEMISTRY

Novel Pyrazole and Indazole Derivatives: Synthesis and Evaluation of Their Anti-Proliferative and Anti-Angiogenic Activities

(2012) Evangelia Tzanetou et al.   ARCHIV DER PHARMAZIE

Synthesis of new pyrazole, triazole, and thiazolidine-pyrimido [4, 5-b] quinoline derivatives with potential antitumor activity

(2012) Ameen Ali Abu-Hashem et al.   ARCHIVES OF PHARMACAL RESEARCH

Regioselective Synthesis of Pyrazole Triflones Based on Triflyl Alkyne Cycloadditions

(2012) Hiroyuki Kawai et al.   ORGANIC LETTERS

Synthesis of Tri- and Tetrasubstituted Pyrazoles via Ru(II) Catalysis: Intramolecular Aerobic Oxidative C–N Coupling

(2012) Jiantao Hu et al.   ORGANIC LETTERS

Synthesis and evaluation of antioxidant and antibacterial activities of new substituted bis(1,3,4-oxadiazoles), 3,5-bis(substituted) pyrazoles and isoxazoles

(2011) Ebraheem Abdu Musad et al.   BIOORGANIC & MEDICINAL CHEMISTRY LETTERS

Synthesis of Pyrazoles via CuI-Mediated Electrophilic Cyclizations of α,β-Alkynic Hydrazones

(2011) Metin Zora et al.   JOURNAL OF ORGANIC CHEMISTRY

Synthesis and antiviral activity of new 3-methyl-1,5-diphenyl-1H-pyrazole derivatives

(2011) Atif S. Tantawy et al.   MEDICINAL CHEMISTRY RESEARCH

Novel pyrazole derivatives: Synthesis and evaluation of anti-angiogenic activity

(2010) Michael S. Christodoulou et al.   BIOORGANIC & MEDICINAL CHEMISTRY

One-Pot Synthesis of Functionalized 3-Aryl-1-phenyl-1H-pyrazoles from Hydrazonoyl Chlorides and Acetylenic Esters in the Presence of Ph3P

(2010) Issa Yavari et al.   HELVETICA CHIMICA ACTA

The new arsine ruthenium(III) complex with pyrazole ligand

(2010) J. G. Małecki et al.   STRUCTURAL CHEMISTRY

Design, synthesis and biological investigation of certain pyrazole-3-carboxylic acid derivatives as novel carriers for nitric oxide

(2009) El-Shimaa M.N. Abdel-Hafez et al.   BIOORGANIC & MEDICINAL CHEMISTRY

Silver and gold luminescent metallomesogens based on pyrazole ligands

(2008) María José Mayoral et al.   DALTON TRANSACTIONS

Zinc-Catalyzed Synthesis of Pyrazolines and Pyrazoles via Hydrohydrazination

(2008) Karolin Alex et al.   ORGANIC LETTERS

Greener and rapid access to bio-active heterocycles: room temperature synthesis of pyrazoles and diazepines in aqueous medium

(2007) Vivek Polshettiwar et al.   TETRAHEDRON LETTERS