Browsing by Author "Dehamchia, M."
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Item Copper-(s)-n-methylpyrrolidine-2-carboxylate Catalyzed N-arylation Of N5h-1,2,5-thiadiazolidine 1,1-dioxides(University of Eloued جامعة الوادي, 2016-01-01) Dehamchia, M.; Regaïnia, Z.A copper-catalyzed N-arylation of N5H-1,2,5-thiadiazolidine 1,1-dioxides derivatives (cyclic sulfamides) is described. Reactions were carried out using Ullmann–Goldberg-type condensation with (S)-N-methyl-2-carboxylate as the ligand, and N-arylated products were obtained with moderate to good yields. The structures of the synthesized compounds were confirmed based on analytical and spectral data.