H. Stefani

发表

N. Petragnani, H. A. Stefani, H. Stefani, 2005 .

Structural systematics of aryl-1,3-dithiane derivatives: crystal and energy-minimised structures, and Hirshfeld surface analysis

E. Tiekink, J. Zukerman-Schpector, H. A. Stefani, 2016 .

Dihydropyrimidin-(2H)-ones obtained by ultrasound irradiation: a new class of potential antioxidant agents.

L. Savegnago, R. Braga, C. W. Nogueira, 2006, European journal of medicinal chemistry.

Lipid core nanoparticles as vehicle for docetaxel reduces atherosclerotic lesion, inflammation, cell death and proliferation in an atherosclerosis rabbit model.

E. Tavares, R. Maranhão, T. Tavoni, 2019, Vascular pharmacology.

Synthesis of symmetrical 1,3-diynes via homocoupling reaction of n-butyl alkynyltellurides

F. Singh, H. A. Stefani, M. J. Amaral, 2009 .

Copper salt-catalyzed homo-coupling reaction of potassium alkynyltrifluoroborates: a simple and efficient synthesis of symmetrical 1,3-diynes

M. Paixão, A. L. Braga, Minéia Weber, 2008 .

Stereoselective synthesis of the dolastatin units by organotrifluoroborates additions to α-amino aldehydes

H. A. Stefani, R. Cella, Raphael C. Venturoso, 2008 .

Synthesis, anti-inflammatory activity and molecular docking studies of 2,5-diarylfuran amino acid derivatives.

J. Zukerman-Schpector, J. R. Santin, I. D. Machado, 2012, European journal of medicinal chemistry.

Nanomolar Detection of Palladium (II) through a Novel Seleno-Rhodamine-based fluorescent and colorimetric chemosensor

C. Lodeiro, D. Back, A. A. Braga, 2020 .

A comparative study between Cu(INA)2-MOF and [Cu(INA)2(H2O)4] complex for a click reaction and the Biginelli reaction under solvent-free conditions

F. Manarin, H. A. Stefani, É. A. de Campos, 2020, RSC advances.

A mild and efficient method for halogenation of 3,5-dimethyl pyrazoles by ultrasound irradiation using N-halosuccinimides

R. Braga, H. A. Stefani, C. Pereira, 2005 .

Synthesis of symmetrical biaryl compounds by homocoupling reaction

H. A. Stefani, Michael N. Balfour, Joel S. Reis, 2019, Tetrahedron.

Enantioselective Arylations Catalyzed by Carbohydrate-Based Chiral Amino Alcohols

G. Trossini, D. S. Lüdtke, H. A. Stefani, 2010 .

Ultrasound-assisted synthesis of Z and E stilbenes by Suzuki cross-coupling reactions of organotellurides with potassium organotrifluoroborate salts

H. A. Stefani, R. Cella, H. Stefani, 2006 .

Synthesis, biological evaluation and molecular docking studies of 3-(triazolyl)-coumarin derivatives: effect on inducible nitric oxide synthase.

R. Curi, J. Zukerman-Schpector, J. R. Santin, 2012, European journal of medicinal chemistry.

Ytterbium (III) triflate/Sodium Dodecyl Sulfate: A Versatile Recyclable and Water‐Tolerant Catalyst for the Synthesis of Bis(indolyl)methanes (BIMs)

F. Manarin, H. A. Stefani, Bruna Luisa Tornquist, 2018, ChemistrySelect.

Evaluation of toxicity on epithelial and tumor cells of biaryl dipeptide tyrosines.

C. Drewes, Léonard de Vinci Kanda Kupa, S. P. Farsky, 2016, European journal of medicinal chemistry.

Antioxidant and anti-sickling activity of glucal-based triazoles compounds - An in vitro and in silico study.

H. A. Stefani, A. Shamim, Rodinei Vieira Veloso, 2021, Bioorganic chemistry.

One-pot synthesis of α,β-epoxy ketones by palladium-catalyzed epoxidation–oxidation of terminal allylic alcohols

F. Singh, H. A. Stefani, Jesus M. Pena, 2010 .

Recent Advances in Selenocyclofunctionalization Reactions

N. Petragnani, C. Valduga, H. A. Stefani, 2001 .

Synthesis of benzophenones from geminal biaryl ethenes using m-chloroperbenzoic acid

M. Eberlin, F. Singh, H. A. Stefani, 2009 .

Functionalization of (2S)-Isopropyl-5-iodo-2,3-dihydro-4(H)-pyrimidin-4-ones by a Suzuki-Miyaura Cross-Coupling Reaction Using Aryltrifluoroborate Salts: Convenient Enantioselective Preparation of α-Substituted β-Amino Acids

E. Juaristi, H. A. Stefani, M. J. Amaral, 2010 .

Recent Advances in Organotrifluoroborates Chemistry

H. A. Stefani, R. Cella, A. S. Vieira, 2007 .

Synthesis, experimental and theoretical photophysical study of proton transfer based oxazoline fluorophores. Potential tailor made optical sensors for enantiomeric detection in solution

P. Gonçalves, F. Rodembusch, F. S. Santos, 2019, Dyes and Pigments.

Synthesis of 5‐Organotellanyl‐1H‐1,2,3‐triazoles: Functionalization of the 5‐Position Scaffold by the Sonogashira Cross‐Coupling Reaction

M. Eberlin, J. Zukerman-Schpector, F. Manarin, 2013 .

Crystal and molecular structures of 4-substituted 3,4-dihydropyrimidin-2(1H)-ones studied by X-ray and AM1 and B3LYP calculations

J. Zukerman-Schpector, H. A. Stefani, I. Caracelli, 2007 .

Palladium-Catalyzed Coupling of sp2-Hybridized Tellurides

G. Zeni, A. L. Braga, H. A. Stefani, 2003 .

Vinylic Selenides and Tellurides - Preparation, Reactivity and Synthetic Applications

J. Comasseto, N. Petragnani, H. A. Stefani, 1997 .

Ultrasound-assisted synthesis of symmetrical biaryls by palladium-catalyzed detelluration of 1,2-diarylditellanes

F. Singh, H. A. Stefani, H. Stefani, 2010 .

Cytotoxicity of 4-substituted quinoline derivatives: Anticancer and antileishmanial potential.

A. A. Souza, F. Manarin, H. A. Stefani, 2020, Bioorganic & medicinal chemistry.

Functionalization of 5-telluro-1,2,3-triazoles: Te/Li exchange and Suzuki–Miyaura cross-coupling reaction

F. Manarin, H. A. Stefani, Nathalia C. S. Silva, 2013 .

Negishi cross-coupling of organotellurium compounds: synthesis of biaryls, aryl-, and diaryl acetylenes

F. Manarin, N. Petragnani, H. A. Stefani, 2011 .

Eco-friendly synthesis of imines by ultrasound irradiation

H. A. Stefani, C. Pereira, K. P. Guzen, 2007 .

Bis[(4-methylphenyl)ethynyl] telluride

E. Tiekink, J. Zukerman-Schpector, I. Caracelli, 2010, Acta crystallographica. Section E, Structure reports online.

Cytotoxic effects of a novel maleimide derivative on epithelial and tumor cells.

C. Drewes, S. P. Farsky, H. A. Stefani, 2017, Bioorganic chemistry.

Synthesis, Structure Study, First-Principles Investigations and Luminescence Properties of Europium and Terbium Complexes

Muhammad Imran, A. Al‐Sehemi, M. Khalid, 2020, Journal of Fluorescence.

Stereo‐ and Regioselective Cu‐Catalyzed Hydroboration of Alkynyl Chalcogenoethers

J. Zukerman-Schpector, F. Manarin, Daniel Carvalho Pimenta, 2020 .

Carbonylative Negishi-Type Coupling of 2-Iodoglycals with Alkyl and Aryl Halides

Daniel Carvalho Pimenta, H. A. Stefani, Mariana P. Darbem, 2019 .

Expanding cyclitol structural diversity by biocatalysis and metalocatalysis. A click chemistry approach

D. Gonzalez, A. Bellomo, H. A. Stefani, 2011, Molecular Diversity.

Synthesis of Glycosyl Azides and Their Applications Using CuAAC Click Chemistry to Generate Bis- and Tris(triazolyl)glycosyl Derivatives

J. Zukerman-Schpector, Daniel Carvalho Pimenta, H. A. Stefani, 2017, Synthesis.

Homocoupling Reactions of Alkynes, Alkenes and Alkyl Compounds

H. A. Stefani, A. S. Guarezemini, R. Cella, 2010 .

Microwave-assisted one-pot three-component synthesis of imine 1,2,3-triazoles

Daniel Carvalho Pimenta, H. A. Stefani, F. B. Souza, 2016 .

Synthesis of 1,2,3-triazolylpyranosides through click chemistry reaction

E. Tiekink, J. Zukerman-Schpector, F. Manarin, 2012 .

1-[(Z)-2-Butyltellanyl-1-chloroethenyl]cyclohex-1-ene

Rafael C. Guadagnin, E. Tiekink, J. Zukerman-Schpector, 2012, Acta crystallographica. Section E, Structure reports online.

[(2R,3S,6S)-3-Acetyloxy-6-(1-phenyl-1H-1,2,3-triazol-4-yl)-3,6-dihydro-2H-pyran-2-yl]methyl acetate

E. Tiekink, S. Ng,, J. Zukerman-Schpector, 2011, Acta crystallographica. Section E, Structure reports online.

1-[(Z)-1-Bromo-2-(butyldichloro-λ4-tellanyl)ethenyl]cyclohex-1-ene

Rafael C. Guadagnin, E. Tiekink, J. Zukerman-Schpector, 2011, Acta Crystallographica Section E.

1-Benzyl-2,5-dioxopyrrolidine-3,4-diyl diacetate

E. Tiekink, H. A. Stefani, I. Caracelli, 2010, Acta crystallographica. Section E, Structure reports online.

1-Benzoyl-5-phenyl-2-(propan-2-yl)-1,2,3,4-tetrahydropyrimidin-4-one

E. Tiekink, J. Zukerman-Schpector, I. Caracelli, 2009, Acta Crystallographica Section E.

5-(4-Fluorophenyl)-2,2,6-trimethyl-4H-1,3-dioxin-4-one

Edward R. T. Tiekink, Julio Zukerman-Schpector, Hélio A. Stefani, 2009, Acta crystallographica. Section E, Structure reports online.

Crystal structure of potassium trifluoro(2-methyl-1,3-dithiano)borate, K(C5H9BF3S2)

J. Zukerman-Schpector, I. Caracelli, H. Stefani, 2007 .

Crystal structure of potassium trifluoro[1,3-dithiano]borate, K(C4S2H7BF3)

J. Zukerman-Schpector, I. Caracelli, R. Cella, 2006 .

Chemoselective cross-coupling Suzuki–Miyaura reaction of (Z)-(2-chlorovinyl)tellurides and potassium aryltrifluoroborate salts

Rafael C. Guadagnin, F. Singh, H. A. Stefani, 2008 .

Crystal and molecular structures of dichloro((Z)-2-chloro-2-phenylvinyl)(organo)tellurium(IV) for organo = n-butyl and phenyl

Rafael C. Guadagnin, E. Tiekink, J. Zukerman-Schpector, 2008 .

Dibromo[(Z)-2-bromo-2-(hydroxymethyl)vinyl](n-butyl)tellurium(IV)

J. Zukerman-Schpector, I. Caracelli, L. Dornelles, 1998 .

Synthesis of potassium and tetra n-butylammonium 2-substituted-1,3-dithianotrifluoroborate salts and addition to chiral cyclic N-acyliminium ions

J. Zukerman-Schpector, H. A. Stefani, G. V. Botteselle, 2008 .

Crystal structure of ethyl 2-[(4-bromophenyl)amino]-3,4-dimethylpent-3-enoate

E. Tiekink, J. Zukerman-Schpector, I. Caracelli, 2014, Acta crystallographica. Section E, Structure reports online.

Copper catalyzed cross-coupling reactions of diaryl ditellurides with potassium aryltrifluoroborate salts

Rafael C. Guadagnin, H. A. Stefani, G. V. Botteselle, 2009 .

Ultrasound-assisted synthesis of functionalized arylacetylenes

Felipe A. Dörr, G. Zeni, H. A. Stefani, 2005 .

Crystallographic, DFT and docking (cathepsin B) studies on an organotellurium(IV) compound

Rafael C. Guadagnin, E. Tiekink, J. Zukerman-Schpector, 2016 .

Synthesis of a Tyr-Tyr Dipeptide Library and Evaluation Against Tumor Cells.

J. Sciani, Stanley N. S. Vasconcelos, H. Stefani, 2018, Medicinal chemistry (Shariqah (United Arab Emirates)).

Ultrasound in heterocycles chemistry

H. A. Stefani, R. Cella, H. Stefani, 2009 .

Synthesis of 1-((4-methoxyphenyl)-3-alkynes)-1H-pyrrole-2,5-diones and functionalization to triazoles

J. Zukerman-Schpector, H. A. Stefani, Bakhat Ali, 2017 .

Cell proliferation induced by 8-oxoguanosine and 8-methylguanosine, two adducts produced by free radical attack on ribonucleosides and RNA.

O. Augusto, J. Kwee, H. A. Stefani, 1998, Chemico-biological interactions.

Novel deoxy-selenylconduritols: chemoenzymatic synthesis and biological evaluation

D. Gonzalez, A. Bellomo, H. A. Stefani, 2009 .

Straightforward synthesis of non-natural selenium containing amino acid derivatives and peptides

L. Juliano, M. Paixão, D. S. Lüdtke, 2005 .

Stereospecific Formation of Chalcogenoenynes via Palladium Catalysed Cross-Coupling Reaction of α-Bromovinylic Chalcogenides

G. Zeni, A. L. Braga, H. A. Stefani, 1998 .

Hydroselenation of alkynes by lithium butylselenolate: an approach in the synthesis of vinylic selenides.

G. Zeni, C. W. Nogueira, A. L. Braga, 2004, Organic letters.

Synthesis of polyacetylenic acids isolated from Heisteria acuminata.

A. L. Braga, P. Menezes, H. A. Stefani, 2001, Organic letters.

Mechanistic aspects of the isomerization of Z-vinylic tellurides double bonds in the synthesis of potassium Z-vinyltrifluoroborate salts

J. Comasseto, A. Keppler, H. Stefani, 2008, Beilstein Journal of Organic Chemistry.

Palladium-catalyzed cross-coupling of vinylic tellurides and potassium vinyltrifluoroborate salt : synthesis of 1,3-dienes

H. A. Stefani, Aline T. G. Orfao, R. Cella, 2006 .

Synthesis of 1,3-enynes via Suzuki-type reaction of vinylic tellurides and potassium alkynyltrifluoroborate salts

Felipe A. Dörr, M. Gomes, G. Zeni, 2005 .

Synthesis of polyacetylenic montiporic acids A and B

G. Zeni, H. A. Stefani, I. Costa, 1999 .

Addition of Organotellurenyl Bromide to Terminal Acetylenes

N. Petragnani, L. Dornelles, H. Stefani, 2001 .

Preparation of the Principal Classes of Organic Tellurium Compounds

N. Petragnani, H. A. Stefani, H. Stefani, 2007 .

ADDITION OF HYDROGEN HALIDES TO ACETYLENIC SELENIDES. SYNTHESIS OF 1-HALO-1-SELENOALKENES

J. Comasseto, G. Zeni, A. L. Braga, 1996 .

Dichloro[(E)-2-chloro-1-vinyl-cyclohexanol](4-methoxy phenyl)Te(IV). A case of conformational polymorphism

J. Zukerman-Schpector, A. Chieffi, J. Comasseto, 2003 .

Synthesis of Stannyl‐Substituted d‐Glucal Derivatives via Palladium‐Catalyzed Regioselective Hydrostannation and Their Synthetic Applications

H. A. Stefani, Bakhat Ali, A. Shamim, 2016 .

Addition of tellurium tetrabromides and alkyl and aryl tellurium tribromides to terminal acetylenes

J. Zukerman-Schpector, N. Petragnani, A. L. Braga, 1998 .

ADDITION OF ORGANOTELLURIUM TRIHALIDES TO ACETYLENES

J. Zukerman-Schpector, A. Chieffi, J. Comasseto, 1991 .

Microwave-assisted one-pot three-component synthesis of imine 1,2,3-triazoles

Daniel Carvalho Pimenta, Frederico B. Souza, H. Stefani, 2016 .

Synthesis of enyne and aryl vinyl sulfoxides: functionalization via Pummerer rearrangement

Daniel Carvalho Pimenta, A. Shamim, Frederico B. Souza, 2015, Molecular Diversity.

One-pot three-component synthesis of indole-3-glyoxyl derivatives and indole-3-glyoxyl triazoles

J. Zukerman-Schpector, F. Manarin, H. A. Stefani, 2013 .

Sonogashira cross-coupling in iodo-containing 2-aryloxazolines

J. Zukerman-Schpector, H. A. Stefani, I. Caracelli, 2019, Synthetic Communications.

Oxazoline as acceptor moiety for excited-state intramolecular proton transfer

E. L. Bastos, H. A. Stefani, Joel S. Reis, 2018, Tetrahedron.

Synthesis and trypanocidal activity of a library of 4-substituted 2-(1H-pyrrolo[3,2-c]pyridin-2-yl)propan-2-ols.

L. Freitas-Junior, C. B. Moraes, C. Franco, 2017, European journal of medicinal chemistry.

Functionalization of protected tyrosine via Sonogashira reaction: synthesis of 3-(1,2,3-triazolyl)-tyrosine

H. A. Stefani, Isadora M. de Oliveira, Bakhat Ali, 2016, Molecular Diversity.

2,5-Bis-(butyltelluro) thiophene as a convenient precursor for the synthesis of 2,5-bis-(acetylenic) thiophenes

D. O. Silva, G. Zeni, C. W. Nogueira, 2003 .

Synthesis and preliminary biological evaluation of a compound library of triazolylcyclitols.

C. Drewes, S. P. Farsky, A. L. Shimada, 2013, Bioorganic & medicinal chemistry.

Synthesis of amidoglucals and glucal esters via carbonylative coupling reactions of 2-iodoglucal using Mo(CO)6 as a CO source

Daniel Carvalho Pimenta, H. A. Stefani, Isadora M. de Oliveira, 2019, New Journal of Chemistry.

Synthesis of Glycal Amides from Amino Acid Esters by Carbonylative Coupling Reaction

R. Burrow, Daniel Carvalho Pimenta, H. A. Stefani, 2022, European Journal of Organic Chemistry.

Synthesis of a library of glucal-derived triazoles via copper-catalyzed azide–alkyne cyclization

H. A. Stefani, A. Shamim, F. B. Souza, 2017 .

Ultrasound enhanced synthesis of 1‚ 5-benzodiazepinic heterocyclic rings

H. A. Stefani, K. P. Guzen, R. Cella, 2006 .

One-Pot, Three-Step Reaction of 5-[(Trimethylsilyl)ethynyl]pyrrolidin-2-one with Azides Catalyzed by Cu-I: Synthesis of a Novel Class of 1,4-Disubstituted 1,2,3-Triazoles

H. A. Stefani, A. S. Vieira, Fernando P. Ferreira, 2012 .

Nucleophilic addition of potassium organotrifluoroborates to chiral cyclic N-acyliminium ions: stereoselective synthesis of functionalized N-heterocycles

Rafael C. Guadagnin, H. A. Stefani, A. S. Vieira, 2008 .

Chlorinated 2-hydroxynaphthalenoxazolines: Synthesis, Reaction Mechanism and Fluorescence Properties

J. Zukerman-Schpector, E. L. Bastos, Daniel Carvalho Pimenta, 2016 .

Synthesis of d-glyco-alkynone derivatives via carbonylative Sonogashira reaction

Daniel Carvalho Pimenta, H. A. Stefani, Isadora M. de Oliveira, 2019, RSC advances.

Ligand and copper free Sonogashira coupling to achieve 2-alkynyl d-glucal derivatives: regioselective electrophile promoted nucleophilic 5-endo-dig cyclization

J. Zukerman-Schpector, H. A. Stefani, Bakhat Ali, 2015 .

Synthesis, Molecular and Crystal Structure Analysis of 1-(4-Methylbenzenesulfonyl)indole-3-carbaldehyde and DFT Investigation of Its Rotational Conformers

E. Tiekink, S. Ng,, J. Zukerman-Schpector, 2014, Molecules.

Organoselenium Has a Potent Fungicidal Effect on Cryptococcus neoformans and Inhibits the Virulence Factors

D. A. Santos, M. Rodrigues, L. Costa-Lotufo, 2023, Antimicrobial agents and chemotherapy.

Stereoselective Oxa‐Michael Addition of Tyrosine to Propargyl Aldehyde/Esters: Formation of Benzofurans and Flavones

J. Zukerman-Schpector, Daniel Carvalho Pimenta, H. A. Stefani, 2019, Advanced Synthesis & Catalysis.

Iron (III)‐Promoted Synthesis of Substituted 4 H ‐Chalcogenochromenes and Chemoselective Functionalization

J. Zukerman-Schpector, A. Ferreira, F. Manarin, 2019, Advanced Synthesis & Catalysis.

Ytterbium(III)-catalyzed three-component reactions: synthesis of 4-organoselenium-quinolines

J. Zukerman-Schpector, F. Manarin, Daniel Carvalho Pimenta, 2017 .

Palladium(II) chloride catalyzes the cross-coupling reaction of 2,5-bis-(butyltelluro)-furan and 1-alkynes

D. O. Silva, G. Zeni, C. W. Nogueira, 2003 .

Novel 2-Aryloxazoline Compounds Exhibit an Inhibitory Effect on Candida spp., Including Antifungal-Resistant Isolates.

Mariana P. Darbem, K. Ishida, Vinícius M. Barroso, 2020, ACS Medicinal Chemistry Letters.

Nucleophilic addition of potassium alkynyltrifluoroborates to D-glucal mediated by BF3 x OEt2: highly stereoselective synthesis of alpha-C-glycosides.

D. S. Lüdtke, H. A. Stefani, A. S. Vieira, 2008, Organic letters.

Ytterbium-catalyzed formal [4+2] cycloaddition: Synthesis of chalcogen-quinolines 3-unsubstituted

J. Zukerman-Schpector, F. Manarin, Daniel Carvalho Pimenta, 2018, Tetrahedron Letters.

New acetylenic furan derivatives: synthesis and anti-inflammatory activity

D. S. Lüdtke, G. Zeni, C. W. Nogueira, 2001 .

Synthesis and anti-inflammatory activity of acetylenic thiophenes

D. O. Silva, G. Zeni, C. W. Nogueira, 2001 .

Alkynyl sulfides and selenides from alkynyl bromides and diorganoyl chalcogenides promoted by copper(I) iodide

P. Menezes, A. Reckziegel, H. Stefani, 1993 .

Synthesis of α-alkenyl-α-amino esters via addition of potassium Alkenyltrifluoroborate salts to imine in the presence of Yb(OTf)₃

M. Eberlin, F. Manarin, P. Vendramini, 2013 .

Synthesis of α,β-unsaturated aryl esters via Heck reaction of unsymmetrical aryl tellurides

M. Eberlin, B. Vaz, N. Petragnani, 2009 .

Iodo cyclofunctionalization of 2,4-dialkenyl-1,3-dicarbonyl compounds: Synthesis of substituted 3-(2-furylidene)-2-furanones

N. Petragnani, C. Valduga, H. A. Stefani, 2002 .