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List of works by Clarissa P Frizzo

2-Methyl-5-(4-tol-yl)-7-(trifluoro-meth-yl)pyrazolo[1,5-a]pyrimidine.

scientific article published on 6 December 2007

A solvent-free synthesis of beta-enamino trihalomethyl ketones

Activity of 4,5-dihydro-1H-pyrazoles against Mycobacterium tuberculosis and nontuberculous mycobacteria

scientific article published on 16 March 2014

An E-factor minimized solvent-free protocol for the preparation of 4,5-dihydro-5-(trifluoromethyl)-1H-pyrazoles

An efficient synthesis of 1-cyanoacetyl-5-halomethyl-4,5-dihydro-1H-pyrazoles in ionic liquid

An ionic liquid as reaction medium for the synthesis of halo-containing β-enaminones at room temperature

Brominated Trihalomethylenones as Versatile Precursors to 3-Ethoxy, -Formyl, -Azidomethyl, -Triazolyl, and 3-Aminomethyl Pyrazoles

Chemo- and regioselective reactions of 5-bromo enones/enaminones with pyrazoles

scientific article published on 01 February 2019

Chemoselective Synthesis of 1-Substituted 4-Amino-2-(trifluoromethyl)-1H-pyrroles through the Heterocyclization Reaction of 4-Methoxy-5-bromo-1,1,1-trifluoropent-3-en-2-ones with Amines

scientific article published on 30 November 2015

Comparative Study of the Regioselectivity and Reaction Media for the Synthesis of 1-tert-Butyl-3(5)-trifluoromethyl-1H-pyrazoles

Competition between the donor and acceptor hydrogen bonds of the threads in the formation of [2]rotaxanes by clipping reaction

article

Cyanoacetylazoles and salicylic aldehydes promoting the synthesis of new trifluoromethyl-substituted azolecarbonyl-2H-chromen-2-ones through the Knoevenagel condensation reaction

Deep eutectic solvent mediated synthesis of thiomethyltriazolo[1,5- a ]pyrimidines

Dethreading of Tetraalkylsuccinamide-Based [2]Rotaxanes for Preparing Benzylic Amide Macrocycles

scientific article published on 02 October 2015

Effect of slight structural changes on the gelation properties of N-phenylstearamide supramolecular gels

scientific article published on 01 August 2018

Efficient microwave-assisted synthesis of 1-aryl-4-dimethylamino methyleno-pyrrolidine-2,3,5-triones

Energetic and topological approach for characterization of supramolecular clusters in organic crystals

scholarly article in RSC Advances, vol. 4 no. 84, 2014

Enol ethers and acetals: acylation with dichloroacetyl, acetyl and benzoyl chloride in ionic liquid medium

Evaluation of the synthesis of 1-(pentafluorophenyl)-4,5-dihydro-1H-pyrazoles using green metrics

Frequency of the Val1016Ile mutation on the kdr gene in Aedes aegypti (Diptera: Culicidae) in south Brazil.

scientific article published on 21 November 2016

Heteroassembly Ability of Dicationic Ionic Liquids and Neutral Active Pharmaceutical Ingredients

scientific article published on 26 February 2018

Highly regioselective synthesis of novel 1,4'-bipyrazoles

How Mechanical and Chemical Features Affect the Green Synthesis of 1H-Pyrazoles in a Ball Mill

Impact of Anions on the Partition Constant, Self-Diffusion, Thermal Stability, and Toxicity of Dicationic Ionic Liquids.

scientific article published on 22 January 2018

Influence of bulky and halogen substituents on crystal packing of pyrazolo[1,5-a]pyrimidines

Insights on the Similarity of Supramolecular Structures in Organic Crystals Using Quantitative Indexes

scientific article published on 02 March 2018

Intramolecular cyclization of N-propargylic β-enaminones catalyzed by silver

Ionic Liquid Coatings for Titanium Surfaces: Effect of IL Structure on Coating Profile

scientific article published on 07 December 2015

Ionic Liquids Promoted the C-Acylation of Acetals in Solvent-free Conditions

Ionic Liquids in Heterocyclic Synthesis

scientific article published on 01 June 2008

Ionic liquid and Lewis acid combination in the synthesis of novel (E)-1-(benzylideneamino)-3-cyano-6-(trifluoromethyl)-1H-2-pyridones

Ionic liquid as catalyst in the synthesis of N-alkyl trifluoromethyl pyrazoles

Ionic liquid effects on the reaction of β-enaminones and tert-butylhydrazine and applications for the synthesis of pyrazoles

Ionic liquid promoted cyclocondensation reactions to the formation of isoxazoles, pyrazoles and pyrimidines

Ionic liquid/HCl catalyzed synthesis of 4-(trifluoromethyl)-2(1H)-pyrimidinones

Lead content of dietary calcium supplements available in Brazil.

scientific article

New 2-(aryl/heteroaryl)-6-(morpholin-4-yl/pyrrolidin-1-yl)-(4-trifluoromethyl)quinolines: synthesis via Buchwald–Hartwig amination, photophysics, and biomolecular binding properties

Polymorphism in an 18-membered macrocycle: an energetic and topological approach to understand the supramolecular structure

Preparation of TiO₂ nanoparticles coated with ionic liquids: a supramolecular approach

scientific article published on 07 July 2014

Promotion of 1,3-dipolar cycloaddition between azides and β-enaminones by deep eutectic solvents

Pyrazole synthesis under microwave irradiation and solvent-free conditions

article published in 2010

Reaction of β-alkoxyvinyl halomethyl ketones with cyanoacetohydrazide

Reactivity of trifluoromethyl-tetrazolo[1,5-a]pyrimidines in click chemistry and hydrogenation

scientific article published in 2022

Regiochemistry of cyclocondensation reactions in the synthesis of polyazaheterocycles.

scientific article published on 10 February 2017

Regioselective synthesis and through-space 13C–19F spin–spin coupling NMR of new tetracyclic 3-(trifluoromethyl)-spiro(chromen[4,3-c]pyrazole-4,1′-cycloalkanes)

Regioselectively Controlled Synthesis of N-Substituted (Trifluoromethyl)pyrimidin-2(1H)-ones

scientific article published on 21 April 2016

Resourceful synthesis of pyrazolo[1,5-a]pyrimidines under ultrasound irradiation

scientific article published on 6 March 2013

Sequential one-pot three-step synthesis of polysubstituted 4-(5-(trifluoromethyl)-1H-pyrazol-4-yl)-1H-1,2,3-triazole systems

scholarly article in RSC Advances, vol. 7 no. 69, 2017

Simplified Approach to the Regiospecific Synthesis of Trichloromethylpyrazolines Using Microwave Irradiation

Solvent-free heterocyclic synthesis

scientific article published on 01 September 2009

Solvent-free route to β-enamino dichloromethyl ketones and application in the synthesis of novel 5-dichloromethyl-1H-pyrazoles

Sonochemical heating profile for solvents and ionic liquid doped solvents, and their application in the N -alkylation of pyrazoles

scientific article published on 15 March 2016

Straightforward microwave-assisted synthesis of 1-carboxymethyl-5-trifluoromethyl-5-hydroxy-4,5-dihydro-1H-pyrazoles under solvent-free conditions

Structural investigations of 5-hydroxy-4,5-dihydroisoxazoles

Supercritical CO2 extraction, chemical characterisation and antioxidant potential of Brassica oleracea var capitata against HO·, O2(·-) and ROO·

scientific article published on 02 July 2013

Supramolecular structure of enaminones in solid-state

Synergic Effects of Ionic Liquid and Microwave Irradiation in Promoting Trifluoromethylpyrazole Synthesis

Synthesis and antinociceptive activity of new 2-substituted 4-(trifluoromethyl)-5,6-dihydrobenzo[ h ]quinazolines

scientific article published on 10 August 2016

Synthesis of 1,1,1-trichloro[fluoro]-3-alken-2-ones using ionic liquids

Synthesis of N-Pyrrolyl(furanyl)-Substituted Piperazines, 1,4-Dizepanes, and 1,4-Diazocanes

scientific article published on 01 July 2019

Synthesis of novel trifluoromethyl-substituted spiro-[chromeno[4,3-d]pyrimidine-5,1'-cycloalkanes], and evaluation of their analgesic effects in a mouse pain model.

scientific article

Synthesis of β-enaminones by ionic liquid catalysis: A one-pot condensation under solvent-free conditions

Synthesis, Crystal Structure, and Supramolecular Understanding of 1,3,5-Tris(1-phenyl-1H-pyrazol-5-yl)benzenes.

scientific article published on 22 December 2017

Synthesis, Structure Elucidation, Antioxidant and Antimicrobial Activity of Novel 2-(5-Trifluoromethyl-1H-pyrazol-1-yl)-5-(5-trihalomethyl-1H-pyrazol-1-yl-1-carbonyl)pyridines

Synthesis, effect of substituents on the regiochemistry and equilibrium studies of tetrazolo[1,5-a]pyrimidine/2-azidopyrimidines

scientific article published on 10 November 2017

The antibacterial and physiological effects of pure and nanoencapsulated Origanum majorana essential oil on fish infected with Aeromonas hydrophila

scientific article published on 20 August 2018

Thermodynamic Insights into the Binding of Mono- and Dicationic Imidazolium Surfactant Ionic Liquids with Methylcellulose in the Diluted Regime

scientific article published on 8 August 2017

Thiazolidin-4-ones from 4-(methylthio)benzaldehyde and 4-(methylsulfonyl)benzaldehyde: Synthesis, antiglioma activity and cytotoxicity

scientific article published on 26 August 2016

Ultrasound irradiation promotes the synthesis of new 1,2,4-triazolo[1,5-a]pyrimidine

scientific article

Ultrasound promoted the synthesis of N-propargylic β-enaminones

scientific article published on 02 July 2011

Update 1 of: Ionic Liquids in Heterocyclic Synthesis

scientific article published on 16 September 2014

X-ray structure, semi-empirical MO calculations and π-electron delocalization of 1-cyanoacetyl-5-trifluoromethyl-5-hydroxy-4,5-dihydro-1H-pyrazoles