Follow
Ricardo Ferreira Affeldt
Ricardo Ferreira Affeldt
Professor/Pesquisador, UFSC
Verified email at ufsc.br - Homepage
Title
Cited by
Cited by
Year
Imidazole-functionalized pillar [5] arenes: highly reactive and selective supramolecular artificial enzymes
EH Wanderlind, DG Liz, AP Gerola, RF Affeldt, V Nascimento, ...
ACS Catalysis 8 (4), 3343-3347, 2018
622018
A new In–SiO 2 composite catalyst in the solvent-free multicomponent synthesis of Ca 2+ channel blockers nifedipine and nemadipine B
RF Affeldt, EV Benvenutti, D Russowsky
New Journal of Chemistry 36 (7), 1502-1511, 2012
502012
Seleno-and telluro-xylofuranosides attenuate Mn-induced toxicity in C. elegans via the DAF-16/FOXO pathway
SGN Wollenhaupt, AT Soares, WG Salgueiro, S Noremberg, G Reis, ...
Food and Chemical Toxicology 64, 192-199, 2014
412014
Photoinduced, Direct C(sp2)−H Bond Azo Coupling of Imidazoheteroarenes and Imidazoanilines with Aryl Diazonium Salts Catalyzed by Eosin Y
S Saba, CR Dos Santos, BR Zavarise, AAS Naujorks, MS Franco, ...
Chemistry–A European Journal 26 (20), 4461-4466, 2020
352020
Small heterocycles as highly luminescent building blocks in the solid state for organic synthesis
F da Silveira Santos, NG Medeiros, RF Affeldt, R da Costa Duarte, ...
New Journal of Chemistry 40 (3), 2785-2791, 2016
342016
Synthesis of selenium-linked neoglycoconjugates and pseudodisaccharides
RF Affeldt, HC Braga, LL Baldassari, DS Luedtke
Tetrahedron 68 (51), 10470-10475, 2012
342012
Synthesis and fluorescence properties of benzoxazole-1, 4-dihydropyridine dyads achieved by a multicomponent reaction
RF Affeldt, AC de Amorim Borges, D Russowsky, FS Rodembusch
New Journal of Chemistry 38 (9), 4607-4614, 2014
332014
A novel hybrid organic–inorganic silsesquioxane and cobalt (ii) tetrasulphophthalocyanine material as an efficient electrochemical sensor for the simultaneous determination of …
JP Winiarski, MR de Barros, GS Wecker, GR Nagurniak, RLT Parreira, ...
Journal of Materials Chemistry C 8 (20), 6839-6850, 2020
302020
Selenofuranoside improves long-term memory deficits in rats after exposure to monosodium glutamate: Involvement of Na+, K+-ATPase activity
JB Ramalho, AP Izaguirry, MB Soares, CC Spiazzi, NF Pavin, RF Affeldt, ...
Physiology & behavior 184, 27-33, 2018
262018
Selenofuranoside ameliorates memory loss in Alzheimer-like sporadic dementia: AChE activity, oxidative stress, and inflammation involvement
C Chiapinotto Spiazzi, M Bucco Soares, A Pinto Izaguirry, ...
Oxidative Medicine and Cellular Longevity 2015, 2015
262015
Photophysical properties of a series of 4‐aryl substituted 1, 4‐dihydropyridines
RF Affeldt, RS Iglesias, FS Rodembusch, D Russowsky
Journal of Physical Organic Chemistry 25 (9), 769-777, 2012
262012
Synthesis of glycosyl amides using selenocarboxylates as traceless reagents for amide bond formation
L Silva, RF Affeldt, DS Ludtke
The Journal of Organic Chemistry 81 (13), 5464-5473, 2016
202016
Stereoselective glycoconjugation of steroids with selenocarbohydrates
RF Affeldt, FP Santos, RS da Silva, OED Rodrigues, LA Wessjohann, ...
RSC advances 6 (96), 93905-93914, 2016
132016
SBA-15 obtained from rice husk ashes wet-impregnated with metals (Al, Co, Ni) as efficient catalysts for 1, 4-dihydropyridine three-component reaction
HAG Bazani, A Thomé, RF Affeldt, LFD Probst
New Journal of Chemistry 46 (17), 7899-7909, 2022
122022
Inhibitory and cooperative effects regulated by pH in host–guest complexation between cationic Pillar [5] arene and reactive 2-carboxyphthalanilic acid
EV Silveira, V Nascimento, EH Wanderlind, RF Affeldt, GA Micke, ...
The Journal of Organic Chemistry 84 (15), 9684-9692, 2019
122019
Coordination among Bond Formation/Cleavage in a Bifunctional-Catalyzed Fast Amide Hydrolysis: Evidence for an Optimized Intramolecular N-Protonation Event
L Scorsin, RF Affeldt, BS Oliveira, EV Silveira, MS Ferraz, FPS de Souza, ...
The Journal of Organic Chemistry 85 (7), 4663-4671, 2020
112020
Visible‐Light Promoted Stereoselective Arylselanyl Functionalization of Alkynes
ACH Weber, FL Coelho, RF Affeldt, PH Schneider
European Journal of Organic Chemistry 2018 (47), 6738-6742, 2018
112018
Highly Efficient Synthesis of Hindered 3-Azoindoles via Metal-Free C–H Functionalization of Indoles
N Jacob, L Guillemard, J Wencel-Delord
Synthesis 52 (04), 574-580, 2020
102020
Imidazo[1,2-a]pyridine A3-Coupling Catalyzed by a Cu/SiO2 Material
HD Salles, TL Silva, CS Radatz, RF Affeldt, EV Benvenutti, PH Schneider
Journal of the Brazilian Chemical Society 30, 1825-1833, 2019
102019
Molecular recognition of methamphetamine by carboxylatopillar [5] arene: drug-dependent complexation stoichiometry and insights into medical applications
EV Silveira, EH Wanderlind, AK Masson, PS Cordeiro, V Nascimento, ...
New Journal of Chemistry 44 (7), 2701-2704, 2020
52020
The system can't perform the operation now. Try again later.
Articles 1–20