Abstract
The synthesis of monofluorinated anilinomethylidenes is described. These compounds can serve as building blocks for biologically active fluoroquinolones. The structures of the target compounds have been proved by 1H, 13C, IR, UV, and HR-MS analysis. In addition, 19F NMR spectra of the products were recorded to study the influence of the fluorine atom on the aminomethylidene substituent.
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Acknowledgments
Authors are grateful to the Slovak Research and Development Agency for financial support under contracts No. APVV-0038-11, No. APVV-0339-10, No. APVV-0516-12 and to the Scientific Grant Agency of the Slovak Republic (Project VEGA/1/0660/11).
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Plevová, K., Dorotíková, S., Škodová, M. et al. Building a library of monofluorinated anilino-methylidenes and spectroscopic studies of their properties. Monatsh Chem 146, 291–302 (2015). https://doi.org/10.1007/s00706-014-1337-z
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DOI: https://doi.org/10.1007/s00706-014-1337-z