J
Jamal Rafique
Researcher at Federal University of Mato Grosso do Sul
Publications - 72
Citations - 1752
Jamal Rafique is an academic researcher from Federal University of Mato Grosso do Sul. The author has contributed to research in topics: Catalysis & Chemistry. The author has an hindex of 22, co-authored 59 publications receiving 1157 citations. Previous affiliations of Jamal Rafique include University of Karachi & Universidade Federal de Santa Catarina.
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Regioselective, Solvent- and Metal-Free Chalcogenation of Imidazo[1,2-a]pyridines by Employing I2/DMSO as the Catalytic Oxidation System
TL;DR: The current protocol was also extended to other N-heterocyclic cores and allowed the preparation of different types of chalcogenated imidazo[1,2-a]pyridines with structural diversity.
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Direct, Metal-free C(sp2 )-H Chalcogenation of Indoles and Imidazopyridines with Dichalcogenides Catalysed by KIO3.
Jamal Rafique,Sumbal Saba,Marcelo S. Franco,Luana Bettanin,Alex R. Schneider,Lais T. Silva,Antonio L. Braga +6 more
TL;DR: A greener protocol for the synthesis of 3-Se/S-indoles and imidazo[1,2-a]pyridines through direct C(sp2 )-H bond chalcogenation of heteroarenes with half molar equivalents of different dichalCogenides, using KIO3 as a non-toxic, easy-to-handle catalyst and a stoichiometric amount of glycerol.
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Rose Bengal catalysed photo-induced selenylation of indoles, imidazoles and arenes: a metal free approach.
Sumbal Saba,Jamal Rafique,Marcelo S. Franco,Alex R. Schneider,Leandro Espíndola,Dagoberto de O. Silva,Antonio L. Braga +6 more
TL;DR: The highly efficient Rose Bengal-catalysed C(sp2)-H selenylation of indoles, imidazoles and arenes was achieved using a half molar equiv.
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Aflatoxin M1 in human breast milk: A global systematic review, meta-analysis, and risk assessment study (Monte Carlo simulation)
Yadolah Fakhri,Jamal Rahmani,Carlos Augusto Fernandes de Oliveira,Larissa Tuanny Franco,Carlos Humberto Corassin,Sumbal Saba,Jamal Rafique,Amin Mousavi Khaneghah +7 more
TL;DR: With increasing average rain annual and poverty (GDP ranking), the prevalence of AFM1 in human breast milk significantly increases significantly and the probabilistic carcinogenic risk by the hazard index (HI) in the Monte Carlo simulation (MCS) is calculated.
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DMSO/iodine-catalyzed oxidative C–Se/C–S bond formation: a regioselective synthesis of unsymmetrical chalcogenides with nitrogen- or oxygen-containing arenes
TL;DR: In this paper, a convenient metal-free and solvent-free iodine-catalyzed regioselective greener protocol to access different types of unsymmetrical chalcogenides with nitrogen- or oxygen-containing arenes through direct C(sp2)-H bond activation was developed.