The Schneider Group

Arab. J. Chem, 2020, 13, 883-889

Synthesis of enantiomerically pure glycerol derivatives containing an organochalcogen unit: In vitro and in vivo antioxidant activity

P. C. Nobre, H. A. Vargas, C. G. Jacoby, P. H. Schneider, A. M Casaril, L. Savegnago, R. F. Schumacher, E. J. Lenardão, D. S. Ávila, L. B. L. Rodrigues Junior, G. Perin

Tetrahedron, 2019, Accepted

​Asymmetric Michael Reaction Promoted by Chiral Thiazolidine-Thiourea Catalyst

T. L. da Silva, R. S. Rambo, C. G. Jacoby, P. H. Schneider

Appl. Clay Sci., 2019, 182, 105291

Clay-based Janus nanoparticles as compatibilizing agent in polymer blends

T. S.  Daitx, C. G. Jacoby, C. I. Ferreira, P. H. Schneider, R. S. Mauler,

INPI BR 10 2019 017050 6

Processo para a Obtenção de Polímeros Contendo Selênio com Propriedades de Autocura

T. S.  Daitx, C. G. Jacoby, R. S. Mauler, P. H. Schneider

Dalton Trans., 2019, 48, 9851-9905

Transition Metal Catalysed Direct Selanylation of Arenes and Heteroarenes

D. S. Rampon, E. Q. Luz, D. B. Lima, R. A. Balaguez, P. H. Schneider, D. Alves

Chem. -Eur. J., 2019, 25, 8157-8162

Intramolecular hydroamination of selenoalkynes to 2-selenylindole in absence of catalyst

F. L. Coelho, E. S. Gil, P. F. B. Gonçalves, L. F. Campo, P. H. Schneider

New J. Chem., 2019, 43, 11596-11603

Straightforward Synthesis of Photoactive Chalcogen Functionalized Benzimidazo[1,2-a]quinolines

R. B. da Silva, F. L. Coelho, F. S. Rodembusch, R. S. Schwab, J. M. F. M. Schneider, D. S. Rampon, P. H. Schneider

J. Braz. Chem. Soc., 2019, 30, 1825-1833

Imidazo[1,2-a]pyridine A3-coupling catalyzed by a Cu/SiO2 material

H. D. De Salles, T. L. da Silva, C. Radatz, R. F. Affeldt, E. V. Benvenutti, P. H. Schneider

Catal. Commun. 2019, 121, 19-26

New arylselanylpirazole-copper catalysis: Highly efficient catalytic system for CSe e CS coupling reactions

F. L. Coelho, L. C. Dresch, R. Stieler, L. F. Campo, P. H. Schneider

New J. Chem., 2018, 42, 7416-7421

Highly efficient organocatalysts for the asymmetric aldol reaction

C. G. Jacoby,  P. H. V. Vontobel,  M. F. Bach,  P. H. Schneider

Eur. J. Org. Chem., 2018, 6738-6742

Visible-light promoted stereoselective arylselanyl functionalization of alkynes

A. C. H. Weber, F. L. Coelho, R. F. Affeldt, P. H. Schneider

RSC Adv., 2017, 7, 8832-8842

Dipolar vinyl sulfur fluorescent dyes. Synthesis and photophysics of sulfide, sulfoxide and sulfone based D-π-A compounds

M. Monçalves, G. M. Zanotto, J. M. Toldo, D. S. Rampon, P. H. Schneider, P. F. B. Gonçalves, F. S. Rodembusch, C. C. Silveira

Neurosci. Lett. 2017, 651, 182-187

Evaluation of Se-phenyl-thiazolidine-4-carboselenoate protective activity against oxidative and behavioral stress in the maniac model induced by ouabain in male rats

F. S. S. Sousa, N. Seus, D. Alves, H. D. Salles, P. H. Schneider, L. Savegnago, M. Castro

Mol. Catal. 2017, 427, 73-79

Silver-catalyzed direct selenylation of terminal alkynes trough C-H bond functionalization 

M. C. D. F. Xavier, B. Goldani, R. F. Schumacher, G. Perin, P. H. Schneider, D. Alves

Eur. J. Org. Chem, 2017,46, 6997-7004

Design of a chiral ionic liquid system for the enantioselective addition of diethylzinc to aldehydes

M. F. Bach, C. H. Griebeler, C. G. Jacoby, P. H. Schneider

New J. Chem., 2016, 40, 2321-2326

Synthesis of enantiomerically pure bis (2,2-dimethyl-1,3-dioxolanylmethyl)chalcogenides  and dichalcogenides

E. L. Borges, T. J. Peglow, M. S. Silva, C. G. Jacoby, P. H. Schneider, E. J. Lenardão, R. G. Jacob, G. Perin

J. Chromatogr. B, 2016, 1020, 43-52

A bioanalytical HPLC method for coumestrol quantification in skin permeation tests followed by UPLC-QTOF/HDMS stability-indicating method for identification of degradation products

S. E. Bianchi, H. F. Teixeira, S. Kaiser, G. G. Ortega, P. H. Schneider, V. L. Bassani

RSC Adv., 2016, 6, 49613-49624

Bis-arylsulfenyl- and bis-arylselanyl-benzo-2,1,3-thiadiazoles: synthesis and photophysical characterization

R. A. Balaguez, V. G. Ricordi, R. C. Duarte, J. M. Toldo, C. M. Santos, P. H. Schneider, P. F. B. Gonçalves, F. S. Rodembusch, D. Alves

Tetrahedron Lett., 2016, 57, 3501-3504

Straightforward synthesis and antioxidant studies of chalcogenoaziridines

R. Borges, F. C. D. Floyd, R. S. Schwab, F. S. S. Sousa, M. N. de Souza, L. Savegnago, P. H. Schneider

Curr. Pharm. Biotec., 2015, 16, 66-71

Isolation of Achyrobichalcone from Achyrocline satureioides by High- Speed Countercurrent Chromatography

J. Carini, G. Leitão, P. H. Schneider, C. Santos, F. Costa, M. Holzschuh, F. Klamt, V. Bassani

J. Mol. Cat. A., 2015, 399, 71-78

Covalently Immobilized Indium (III) Composite (In/SiO2) as Highly Efficient Reusable Catalyst for A3-Coupling of Aldehydes, Alkynes and Amines under Solvent-Free Conditions

T. L. da Silva, R. S. Rambo, D. S. Rampon, C. S. Radatz, E. V. Benvenutti, D. Russowsky, P. H. Schneider

Tetrahedron Lett. 2015, 21, 2735-2740

Synthesis of Benzoselenazoles and Benzoselenazolines by Cyclization of 2-Amino Selenophenol with β-Dicarbonyl Compounds

R. A. Balaguez, R. K. Krüger, C. S. Radatz, D. S. Rampon, E. J. Lenardão, P. H. Schneider, D. Alves

Tetrahedron: Asymmetry 2015, 26, 632-637

A highly enantio- and diastereoselective direct aldol reaction in aqueous medium catalyzed by thiazolidine-based compounds

R. S. Rambo, C. G. Jacoby, T. L. da Silva, P. H. Schneider

Tetrahedron Lett 2015, 48, 6674-6680

New thioureas based on thiazolidines with antioxidant potential

T. L. da Silva, L. M. F. Miolo, F. S. S. Sousa, L. M. P. Brod. L. Savegnago, P. H. Schneider

Dyes Pigments 2014, 102, 71-78

Divinyl sulfides/sulfones-based D–π–A–π–D dyes as efficient non-aromatic bridges for π-conjugated compounds

M. Monçalves, D. S. Rampon, P. H. Schneider, F. S. Rodembusch, C. C. Silveira

New J. Chem. 2014, 38, 1410-1417

Recoverable Cu/SiO2 composite-catalysed click synthesis of 1,2,3-triazoles in water media

C. S. Radatz, L. A. Soares, E. R. Vieira, D. Alves, D. Russowsky, P. H. Schneider

J. Braz. Chem. Soc. 2014, 25, 1493-1503

Synthesis of New Family of Thiazoline and Thiazole Esters and Investigation of their Thermal Properties

J. M. F. M. Schneider, E. S. Sales, A. A. Merlo, P. R. Livotto, P. H. Schneider

J. Org. Chem. 2014, 79, 5987-5992

Palladium-Catalyzed Direct Arylation of Selenophene

D. S. Rampon, L. A. Wessjohann, P. H. Schneider

Prog. Neuro-Psychoph. 2014, 54, 187-194

Anxiolytic effects of diphenyl diselenide on adult zebrafish in a novelty paradigm

M. Ibrahim, B. M. Mussulini, L. Moro, A. M. de Assis, D. B. Rosemberg, D. L. de Onofre, J. B. T. Rocha, R. S. Schwab, P. H. Schneider, D. O. Souza, E. Rico

Eur. J. Org. Chem. 2014, 6945-6952

Synthesis of 2‐Substituted 1,3‐Benzoselenazoles from Carboxylic Acids Promoted by Tributylphosphine

C. S. Radatz, D. S. Rampon, R. A. Balaguez, D. Alves, P. H. Schneider

Chem-Biol. Interact. 2013, 25, 100-107

Antioxidant properties of (R)-Se-aryl thiazolidine-4-carboselenoate

F. N. Victoria, D. M. Martinez, M. Castro, A. M. Casaril, D. Alves, E. J. Lenardão, H. D. de Salles, P. H. Schneider, L. Savegnago

Quim. Nova, 2013, 36, 1591-1599

Catálise Assimétrica no Brasil: Desenvolvimento e Potencialidades para o Avanço da Indústria Química Brasileira

A. L. Braga, D. S. Ludtke, P. H. Schneider, M. W. Paixão, L. H. de Andrade

J. Phys. Org. Chem. 2013, 27, 336-343

Ground and excited state properties of chalcogenol esters: a combined theoretical and experimental study

D. S. Rampon, F. S. Santos, R. R. Descalzo, J. M. Toldo, P. F. B. Gonçalves, P. H. Schneider, F. S. Rodembusch

Tetrahedron 2013, 69, 1316-1321

Direct synthesis of 2-aryl-1,3-benzoselenazoles by reaction of bis(2-aminophenyl) diselenides with aryl aldehydes using sodium metabisulfite

C. S. Radatz, D. S. Alves , P. H. Schneider

Liq. Cryst. 2012, 39, 175-784

The 2:1 cycloadducts from [3 + 2] 1,3-dipolar cycloaddition of nitrile oxide and vinylacetic acid. Synthesis and liquid crystal behaviour

A. T. Tavares, G. D. Vilela, J. Toldo, P. F. B. Gonçalves, J. Eccher, I. H. Bechtold, R. C. Viscovini, P. H. Schneider, A. A. Merlo

Liq. Cryst. 2012, 39, 769-777

Selenides and diselenides containing oxadiazoles: a new class of functionalised materials

T. E. Frizon, D. S. Rampon, H. Gallardo,. A. A. Merlo, P. H. Schneider, O. E. D. Rodrigues, A. L. Braga

Brain Res. 2012, 1475, 31-36

 Effects of Se-phenyl thiazolidine-4-carboselenoate on mechanical and thermal hyperalgesia in brachial plexus avulsion in mice: Mediation by cannabinoid CB1 and CB2 receptors

C. R. Jesse, L. del Fabbro, C. Filho, L. Souza, L. Savegnago, D. Alves, P. H. Schneider, H. D. de Salles

Tetrahedron 2012, 68, 10449-10455

Straightforward synthesis of non-natural chalcogen peptides via ring opening of aziridines

R. S. Schwab, P. H. Schneider