Microwave-assisted Synthesis of Some New N, N`-Bis-[(2-hydroxy- napthalene-1-yl) Substituted Phenyl-methyl] 4,4`-diaminodiphenyl- Sulphone

Authors: Dalia A. Abdul1 & Faiq H.S. Hussain2
1Department of Chemistry, College of Science, University of Sulaimani, Sulaimani, Iraq
2TIU, Research Center, Tishk International University, Erbil, Iraq

Abstract:  An efficient and easy approach to N,N`-Bis-[(2-hydroxy-napthalene-1-yl) substituted phenylmethyl] 4,4`-diamine diphenyl sulphone derivatives is presented in this study. The products can be obtained both through the traditional method and via the microwave assisted protocol from the condensation of 4,4`-diamine diphenyl sulphone, benzaldehydes derivatives and β-naphthol. The characterization of the newly provided compounds elucidated by spectral methods: FT-IR, 1H-NMR, 13C-NMR, and Mass spectral data. Finally, the bis-Bestti bases have been screened for antimicrobial and antifungal activities.

Keywords: Bis-Betti Base, 2-Naphthol, Microwave, One-Pot Reaction, Aromatic Aldehydes

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doi: 10.23918/eajse.v4i4p48


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