9-НИТРОАНТРАЦЕН СИНТЕЗИНИНГ СЕЛЕКТИВЛИГИНИ ОШИРИШ ВА ЖАРАЁННИ ТАКОМИЛЛАШТИРИШ
PDF

Keywords

антрацен
электрофил нитроланиш
9-нитроантрацен
нитроловчи муҳит
азот кислотаси
сирка кислотаси
селективлик
реакция механизми.

How to Cite

9-НИТРОАНТРАЦЕН СИНТЕЗИНИНГ СЕЛЕКТИВЛИГИНИ ОШИРИШ ВА ЖАРАЁННИ ТАКОМИЛЛАШТИРИШ. (2026). Qo‘qon DPI. Ilmiy Xabarlar Jurnali, 8(5), 1280-1286. https://doi.org/10.70728/a.series.tab.v08.i05.166

Abstract

Мазкур тадқиқотда антраценнинг электрофил нитроланиш жараёни кислотали нитроловчи муҳитда ўрганилди. Реакция шароитлари, жумладан азот кислотаси концентрацияси, эритувчи табиати ва реакция давомийлигининг 9- нитроантрацен унумига таъсири тадқиқ қилинди. Тадқиқот натижасида оптимал шароит сифатида 55% HNO₃, сирка кислотаси муҳити ва 60 минут реакция вақти аниқланди. Реакция механизми электрофил ароматик алмашиниш асосида изоҳланди.
PDF

References

1. Ihmels, H., Meiswinkel, A., & Mohrschladt, C. (2000). Novel fluorescence probes based on 2,6-donor–acceptor-substituted anthracene derivatives. Organic Letters, 2(18), 2865–2867. https://doi.org/10.1021/ol006291y

2. Baviera, G.S., & Donate, P.M. (2021). Recent advances in the syntheses of anthracene derivatives. Beilstein Journal of Organic Chemistry, 17, 2028–2050. https://doi.org/10.3762/bjoc.17.131

3. Abou-Hatab, S., Spata, V.A., (2017). Substituent effects on the absorption and fluorescence properties of anthracene. Journal of Physical Chemistry A, 121, 1213–1222. https://doi.org/10.1021/acs.jpca.6b12031

4. Pozzo, J.-L., Desvergne, J.-P. (2001). Journal of the Chemical Society, Perkin Transactions 2, 824–826.

5. Fukuhara, K., et al. (2007). 9-Nitroanthracene derivative as anthraquinone precursor for photodynamic therapy. Bioorganic & Medicinal Chemistry, 15(11), 3869–3873. https://doi.org/10.1016/j.bmc.2007.03.029

6. Milosavljević, B.H., Thomas, J.B., & Silva, C. (2010). Ultrafast photophysics of 9-nitroanthracene. Journal of Physical Chemistry A, 114(46), 12661–12669. https://doi.org/10.1021/jp109041y

7. Kimyashov, A.A., Syromolotov, A.V. (2023). Synthesis of 10-(N,N-diethylamino)anthracene-9-sulfonic acid as a potential fluorophore. Butlerov Communications, 75(7), 12–16. https://doi.org/10.37952/ROI-jbc-01/23-75-7-12

8. Plaza-Medina, E.F., Rodríguez-Córdoba. (2009). Primary photochemistry of nitrated aromatic compounds: excited-state dynamics and NO₃ dissociation from 9-nitroanthracene. Journal of Physical Chemistry A, 113(12), 2913–2923. https://doi.org/10.1021/jp809875h

9. Fischer, A., & Leonard, D.R.A. (1972). Addition reactions in the nitration of some polycyclic aromatic compounds. Canadian Journal of Chemistry, 50(20), 3367–3372. https://doi.org/10.1139/v72-538

10. Hoggett, J.G., Moodie, R.B., (1971). Nitration and aromatic reactivity. Cambridge University Press.

11. Gao, M., Ye, R., Shen, W., & Xu, B. (2018). Copper nitrate: a privileged reagent for organic synthesis. Organic & Biomolecular Chemistry, 16(15), 2602–2612. https://doi.org/10.1039/C8OB00332G

12. Braun, C.E., Cook, C.D., & Rousseau, C. (1963). 9-Nitroanthracene. Organic Syntheses, 4, 711.

13. Szabó, K.J., Hörnfeldt, A.B., (1992). Journal of the American Chemical Society, 114(17), 6827–6834. https://doi.org/10.1021/ja00043a031

14. March, J. (2013). Advanced Organic Chemistry: Reactions, Mechanisms, and Structure (7th ed.). Wiley.

15. Alparone, A., & Librando, V. (2007). IR and Raman spectra of nitroanthracene isomers: substitutional effects based on DFT study. Journal of Molecular Structure, 827, 32–44

Creative Commons License

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

Copyright (c) 2026 Г.К Шадиева, С.Э Нурмонов, О.Ш Кодиров (Author)