An efficient green synthesis of 2-arylbenzothiazole analogues as potent antibacterial and anticancer agents
We have demonstrated a novel and green approach for the synthesis of 2-substituted benzothiazole analogues. A number of 2-aryl and heteroaryl benzothiazole scaffolds were synthesized using Amberlite IR-120 resin under microwave irradiation. The catalytic role and reusability of the resin was well established here. 2-Substituted benzothiazole analogues (3a-l) were also tested against several bacterial strains (Staphylococcus aureus, Escherichia coli, Bacillus subtilis, Salmonella) and cancer cell lines (MCF-7 and HeLa). The stability of compound 2-phenyl benzothiazole (3a) and 2-pyridin-2-yl-benzothiazole (3k) in GSH (0.01mM dissolved in DMSO) was measured by UV-Vis spectroscopy. Compound 3k also shows remarkable fluorescence in MeOH..
| Medienart: |
Artikel |
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| Erscheinungsjahr: |
2016 |
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| Erschienen: |
2016 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:26 |
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| Enthalten in: |
Bioorganic & medicinal chemistry letters - 26(2016), 1, Seite 213 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Sinha, Sohini [VerfasserIn] |
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| 520 | |a We have demonstrated a novel and green approach for the synthesis of 2-substituted benzothiazole analogues. A number of 2-aryl and heteroaryl benzothiazole scaffolds were synthesized using Amberlite IR-120 resin under microwave irradiation. The catalytic role and reusability of the resin was well established here. 2-Substituted benzothiazole analogues (3a-l) were also tested against several bacterial strains (Staphylococcus aureus, Escherichia coli, Bacillus subtilis, Salmonella) and cancer cell lines (MCF-7 and HeLa). The stability of compound 2-phenyl benzothiazole (3a) and 2-pyridin-2-yl-benzothiazole (3k) in GSH (0.01mM dissolved in DMSO) was measured by UV-Vis spectroscopy. Compound 3k also shows remarkable fluorescence in MeOH. | ||
| 540 | |a Nutzungsrecht: Copyright © 2015 Elsevier Ltd. All rights reserved. | ||
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| 700 | 1 | |a Banerjee, Swagata |4 oth | |
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