Abstract

ANGULO-CORNEJO, Jorge R et al. Synthesis OF 3-Nitro-N-(1, 1, 3-Trioxo-1,3-Dihydro-2H- 1λ6,2-Benzothiazole-2-Carbothioyl) benzamide. Rev. Soc. Quím. Perú [online]. 2017, vol.83, n.3, pp.348-353. ISSN 1810-634X.

The novel compound 3-nitro-N-(1, 1, 3-trioxo-1, 3-dihydro-2H-1λ6, 2-benzothiazole-2- carbothioyl)benzamide has been synthesized and is characterized by elemental analysis, infrared spectroscopy, nuclear magnetic resonance 1H and 13C. The structure of the new compound shows a characteristic signal in the 1H-NMR spectrum of the NH group to fields highly displaced by the presence of a highly deprotected hydrogen at 11.90 ppm, due to the existence of a hydrogen bond between the C = O of saccharin group and the NH group.

Keywords : Benzoylthiourea; Saccharin; 3-Nitro benzoyl; Ligand N; S, O donor.

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