Suivre
Sumbal Saba
Titre
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Année
Regioselective, Solvent‐ and Metal‐Free Chalcogenation of Imidazo[1,2‐a]pyridines by Employing I2/DMSO as the Catalytic Oxidation System
J Rafique, S Saba, AR Rosario, AL Braga
Chemistry–A European Journal 22 (33), 11854-11862, 2016
1902016
Direct, metal‐free C (sp2)‐H chalcogenation of indoles and imidazopyridines with dichalcogenides, catalysed by KIO3
J Rafique, S Saba, MS Franco, L Bettanin, AR Schneider, LT Silva, ...
Chemistry-A European Journal 24 (16), 4173-4180, 2018
1332018
Rose Bengal Catalysed Photo-Induced Selenylation of Indoles, Imidazoles and Arenes: A Metal Free Approach
S Saba, J Rafique, MS Franco, AR Schneider, L Espíndola, DO Silva, ...
Organic & Biomolecular Chemistry, 2018
1322018
Aflatoxin M1 in human breast milk: A global systematic review, meta-analysis, and risk assessment study (Monte Carlo simulation)
Y Fakhri, J Rahmani, CAF Oliveira, LT Franco, CH Corassin, S Saba, ...
Trends in food science & technology 88, 333-342, 2019
1102019
DMSO/iodine-catalyzed oxidative C–Se/C–S bond formation: a regioselective synthesis of unsymmetrical chalcogenides with nitrogen-or oxygen-containing arenes
S Saba, J Rafique, AL Braga
Catalysis Science & Technology 6 (9), 3087-3098, 2016
952016
Synthesis and evaluation of dihydropyrimidinone-derived selenoesters as multi-targeted directed compounds against Alzheimer’s disease
FAR Barbosa, RFS Canto, S Saba, J Rafique, AL Braga
Bioorganic & Medicinal Chemistry 24 (22), 5762-5770, 2016
902016
Synthesis of unsymmetrical diorganyl chalcogenides under greener conditions: use of an iodine/DMSO system, solvent‐and metal‐free approach
S Saba, J Rafique, AL Braga
Advanced Synthesis & Catalysis 357 (7), 1446-1452, 2015
862015
NH4I-catalyzed chalcogen (S/Se)-functionalization of 5-membered N-heteroaryls under metal-free conditions
L Bettanin, S Saba, CV Doerner, MS Franco, M Godoi, J Rafique, ...
Tetrahedron 74 (29), 3971-3980, 2018
712018
Electrochemical synthesis of selenyl-dihydrofurans via anodic selenofunctionalization of allyl-naphthol/phenol derivatives and their anti-Alzheimer activity
MR Scheide, AR Schneider, GAM Jardim, GM Martins, DC Durigon, ...
Organic & Biomolecular Chemistry 18 (26), 4916-4921, 2020
672020
KIO3‐catalyzed C(sp2)‐H bond selenylation/sulfenylation of (hetero)arenes: synthesis of chalcogenated (hetero)arenes and their evaluation for anti‐Alzheimer activity
J Rodrigues, S Saba, AC Joussef, J Rafique, AL Braga
Asian Journal of Organic Chemistry 7, 2018
672018
Solvent-and metal-free selective oxidation of thiols to disulfides using I2/DMSO catalytic system
L Bettanin, S Saba, FZ Galetto, GA Mike, J Rafique, AL Braga
Tetrahedron Letters 58 (50), 4713-4716, 2017
612017
Trihaloisocyanuric acids in ethanol: an eco-friendly system for the regioselective halogenation of imidazo-heteroarenes
JSS Neto, RA Balaguez, MS Franco, VC de Sa Machado, S Saba, ...
Green Chemistry 22 (11), 3410-3415, 2020
602020
Recent advances in the synthesis of biologically relevant selenium-containing 5-membered heterocycles
J Rafique, R FS Canto, S Saba, F AR Barbosa, A L Braga
Current Organic Chemistry 20 (2), 166-188, 2016
592016
Synthesis and biological evaluation of 2-picolylamide-based diselenides with non-bonded interactions
J Rafique, S Saba, RFS Canto, TEA Frizon, W Hassan, EP Waczuk, M Jan, ...
Molecules 20 (6), 10095-10109, 2015
562015
Novel selenylated imidazo [1, 2-a] pyridines for breast cancer chemotherapy: Inhibition of cell proliferation by Akt-mediated regulation, DNA cleavage and apoptosis
GM Almeida, J Rafique, S Saba, T Siminski, NSRS Mota, D Wilhelm Filho, ...
Biochemical and biophysical research communications 503 (3), 1291-1297, 2018
55*2018
Copper-Catalyzed Synthesis of Unsymmetrical Diorganyl Chalcogenides (Te/Se/S) from Boronic Acids under Solvent-Free Conditions
S Saba, GV Botteselle, M Godoi, TEA Frizon, FZ Galetto, J Rafique, ...
Molecules 22 (8), 1367, 2017
532017
Metal- and Solvent-Free Approach to Access 3-Se/S-Chromones from the Cyclization of Enaminones in the Presence of Dichalcogenides Catalyzed by KIO3
J Rafique, S Saba, AR Schneider, MS Franco, SM Silva, AL Braga
ACS omega 2 (5), 2280-2290, 2017
512017
Solvent- and metal-free chalcogenation of bicyclic arenes using I2/DMSO as non-metallic catalytic system Authors
ALB Lais T Silva, Juliano B Azeredo, Sumbal Saba, Jamal Rafique, Adailton J ...
European Journal of Organic Chemistry 2017, 2017
492017
Electrochemical Oxidative C(sp2)–H Bond Selenylation of Activated Arenes
AG Meirinho, VF Pereira, GM Martins, S Saba, J Rafique, AL Braga, ...
European Journal of Organic Chemistry 2019 (38), 6465-6469, 2019
482019
Antioxidant and Antiplasmodial Activities of Bergenin and 11‐O‐Galloylbergenin Isolated from Mallotus philippensis
H Khan, H Amin, A Ullah, S Saba, J Rafique, K Khan, N Ahmad, ...
Oxidative Medicine and Cellular Longevity 2016 (1), 1051925, 2016
472016
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