Ligand and copper free Sonogashira coupling to achieve 2-alkynyl D-glucal derivatives: regioselective electrophile promoted nucleophilic 5-endo-dig cyclization A Shamim, SNS Vasconcelos, B Ali, LS Madureira, J Zukerman-Schpector, ... Tetrahedron letters 56 (43), 5836-5842, 2015 | 44 | 2015 |
Ytterbium (III)-catalyzed three-component reactions: synthesis of 4-organoselenium-quinolines IM de Oliveira, SSN Vasconcelos, CS Barbeiro, TC Correra, A Shamim, ... New Journal of Chemistry 41 (18), 9884-9888, 2017 | 24 | 2017 |
Antioxidant and anti-sickling activity of glucal-based triazoles compounds–An in vitro and in silico study RV Veloso, A Shamim, Y Lamarrey, HA Stefani, JM Sciani Bioorganic Chemistry 109, 104709, 2021 | 21 | 2021 |
Predicting the relative binding affinity for reversible covalent inhibitors by free energy perturbation calculations V Bonatto, A Shamim, FDR Rocho, A Leitao, FJ Luque, J Lameira, ... Journal of Chemical Information and Modeling 61 (9), 4733-4744, 2021 | 20 | 2021 |
Synthesis of a library of glucal-derived triazoles via copper-catalyzed azide–alkyne cyclization A Shamim, FB Souza, SNS Vasconcelos, HA Stefani Tetrahedron letters 58 (9), 884-888, 2017 | 15 | 2017 |
Synthesis of Stannyl‐Substituted d‐Glucal Derivatives via Palladium‐Catalyzed Regioselective Hydrostannation and Their Synthetic Applications A Shamim, CS Barbeiro, B Ali, HA Stefani ChemistrySelect 1 (18), 5653-5659, 2016 | 15 | 2016 |
The anti-inflammatory properties of Au–scopoletin nanoconjugates MR Shah, A Shamim, LS White, MF Bertino, MA Mesaik, S Soomro New Journal of Chemistry 38 (11), 5566-5572, 2014 | 14 | 2014 |
Optimization strategy of single-digit nanomolar cross-class inhibitors of mammalian and protozoa cysteine proteases L Cianni, F dos Reis Rocho, F Rosini, V Bonatto, JFR Ribeiro, J Lameira, ... Bioorganic Chemistry 101, 104039, 2020 | 11 | 2020 |
Synthesis of C-glycosyl-bis-1, 2, 3-triazole derivatives from 3, 4, 6-tri-O-acetyl-D-glucal A Shamim, FB Souza, GHG Trossini, FM Gatti, HA Stefani Molecular diversity 19 (3), 423-434, 2015 | 11 | 2015 |
Synthesis of glycosyl azides and their applications using CuAAC click chemistry to generate bis-and tris (triazolyl) glycosyl derivatives A Shamim, SNS Vasconcelos, IM de Oliveira, JS Reis, DC Pimenta, ... Synthesis 49 (23), 5183-5196, 2017 | 10 | 2017 |
Synthesis, biochemical evaluation and molecular modeling studies of nonpeptidic nitrile-based fluorinated compounds R Fonseca Lameiro, A Shamim, F Rosini, R Cendron, PH Jatai Batista, ... Future Medicinal Chemistry 13 (1), 25-43, 2021 | 9 | 2021 |
Design, synthesis and stepwise optimization of nitrile-based inhibitors of cathepsins B and L L Cianni, FDR Rocho, V Bonatto, FCP Martins, J Lameira, A Leitao, ... Bioorganic & Medicinal Chemistry 29, 115827, 2021 | 9 | 2021 |
3‐Alkenyltyrosines Accessed by Suzuki–Miyaura Coupling: A Key Intermediate in the Synthesis and Mechanistic Study of Povarov Multicomponent Reactions SNS Vasconcelos, VH Menezes da Silva, AAC Braga, A Shamim, ... Asian Journal of Organic Chemistry 6 (7), 913-920, 2017 | 8 | 2017 |
Lewis-acid catalyzed N-acyliminium ion cyclodimerization: synthesis of symmetrical 1, 4-dioxanes B Ali, J Zukerman-Schpector, FP Ferreira, A Shamim, DC Pimenta, ... Tetrahedron Letters 56 (9), 1153-1158, 2015 | 8 | 2015 |
Leaf tissue metabolomics fingerprinting of Citronella gongonha Mart. by 1H HR-MAS NMR S Ali, G Badshah, U Ali, M Siddique Afridi, A Shamim, A Khan, ... Scientific Reports 12 (1), 17624, 2022 | 7 | 2022 |
Stereoselective oxa‐Michael addition of tyrosine to propargyl aldehyde/esters: formation of benzofurans and flavones SNS Vasconcelos, IM de Oliveira, A Shamim, J Zukerman‐Schpector, ... Advanced Synthesis & Catalysis 361 (18), 4243-4254, 2019 | 7 | 2019 |
Functionalization of protected tyrosine via Sonogashira reaction: synthesis of 3-(1, 2, 3-triazolyl)-tyrosine SNS Vasconcelos, A Shamim, B Ali, IM de Oliveira, HA Stefani Molecular diversity 20, 469-481, 2016 | 6 | 2016 |
Synthesis of enyne and aryl vinyl sulfoxides: functionalization via Pummerer rearrangement FB Souza, A Shamim, LMZ Argomedo, DC Pimenta, HA Stefani Molecular diversity 19, 773-785, 2015 | 5 | 2015 |
Crystal structure of [(2R, 3R, 4S)-3, 4-bis (acetyloxy)-5-iodo-3, 4-dihydro-2H-pyran-2-yl] methyl acetate J Zukerman-Schpector, I Caracelli, HA Stefani, A Shamim, ERT Tiekink Acta Crystallographica Section E: Crystallographic Communications 71 (1 …, 2015 | 5 | 2015 |
Dipeptidyl nitrile derivatives suppress the Trypanosoma cruzi in vitro infection JC Quilles Jr, A Shamim, DY Tezuka, PHJ Batista, CD Lopes, ... Experimental Parasitology 219, 108032, 2020 | 4 | 2020 |