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https://doi.org/10.5562/cca3527

A Rapid Microwave Induced Synthesis of Isonicotinamide Derivatives and their Antifungal Activity

Valentina Bušić ; Josip Juraj Strossmayer University of Osijek, Faculty of Food Technology Osijek, Kuhačeva 20, HR-31000 Osijek, Croatia
Karolina Vrandečić ; Faculty of Agrobiotechnical Sciences, Josip Juraj Strossmayer University of Osijek, Vladimira Preloga 1, HR-31000 Osijek, Croatia
Tamara Siber ; Faculty of Agrobiotechnical Sciences, Josip Juraj Strossmayer University of Osijek, Vladimira Preloga 1, HR-31000 Osijek, Croatia
Sunčica Roca ; NMR Centre, Ruđer Bošković Institute, Bijenička cesta 54, HR-10000 Zagreb, Croatia
Dražen Vikić Topić ; NMR Centre, Ruđer Bošković Institute, Bijenička cesta 54, HR-10000 Zagreb, Croatia
Dajana Gašo Sokač ; Josip Juraj Strossmayer University of Osijek, Faculty of Food Technology Osijek, Kuhačeva 20, HR-31000 Osijek, Croatia

Puni tekst: engleski, pdf (2 MB) str. 125-135 preuzimanja: 52* citiraj
APA 6th Edition
Bušić, V., Vrandečić, K., Siber, T., Roca, S., Vikić Topić, D. i Gašo Sokač, D. (2019). A Rapid Microwave Induced Synthesis of Isonicotinamide Derivatives and their Antifungal Activity. Croatica Chemica Acta, 92 (1), 125-135. https://doi.org/10.5562/cca3527
MLA 8th Edition
Bušić, Valentina, et al. "A Rapid Microwave Induced Synthesis of Isonicotinamide Derivatives and their Antifungal Activity." Croatica Chemica Acta, vol. 92, br. 1, 2019, str. 125-135. https://doi.org/10.5562/cca3527. Citirano 21.09.2019.
Chicago 17th Edition
Bušić, Valentina, Karolina Vrandečić, Tamara Siber, Sunčica Roca, Dražen Vikić Topić i Dajana Gašo Sokač. "A Rapid Microwave Induced Synthesis of Isonicotinamide Derivatives and their Antifungal Activity." Croatica Chemica Acta 92, br. 1 (2019): 125-135. https://doi.org/10.5562/cca3527
Harvard
Bušić, V., et al. (2019). 'A Rapid Microwave Induced Synthesis of Isonicotinamide Derivatives and their Antifungal Activity', Croatica Chemica Acta, 92(1), str. 125-135. https://doi.org/10.5562/cca3527
Vancouver
Bušić V, Vrandečić K, Siber T, Roca S, Vikić Topić D, Gašo Sokač D. A Rapid Microwave Induced Synthesis of Isonicotinamide Derivatives and their Antifungal Activity. Croatica Chemica Acta [Internet]. 2019 [pristupljeno 21.09.2019.];92(1):125-135. https://doi.org/10.5562/cca3527
IEEE
V. Bušić, K. Vrandečić, T. Siber, S. Roca, D. Vikić Topić i D. Gašo Sokač, "A Rapid Microwave Induced Synthesis of Isonicotinamide Derivatives and their Antifungal Activity", Croatica Chemica Acta, vol.92, br. 1, str. 125-135, 2019. [Online]. https://doi.org/10.5562/cca3527

Sažetak
Ten novel isonicotinamide derivatives were prepared by quaternization reactions of isonicotinamide with methyl iodide and nine differently substituted 2 bromoacetophenones under rapid microwave irradiation of 10 minutes. The microwave preparations were significantly faster and with yields higher up to 8 times, than the preparations by conventional method. The structures of synthesized molecules were determined by one- and two dimensional NMR and IR spectroscopy, mass spectrometry and elemental analysis. Antifungal activity of all compounds was tested in two different concentrations (10 and 100 µg mL–1) against Fusarium oxysporum, Fusarium culmorum, Macrophomina phaseolina and Sclerotinia sclerotiorum in vitro. From the antifungal assay it can be seen that the most prepared compounds have moderate to weak activity against M. phaseolina and F. culmorum. A very high inhibitory rate was observed against S. sclerotiorum, 62–87.5 % in concentration of 10 µg mL–1 and 83.7–93.2 % in concentration of 100 µg mL–1.

Creative Commons License This work is licensed under a Creative Commons Attribution 4.0 International License.

Ključne riječi
rapid microwave synthesis; quaternization; isonicotinamide derivatives; NMR; antifungal activity

Hrčak ID: 222767

URI
https://hrcak.srce.hr/222767

Posjeta: 101 *