Abstract
The reactions of tryptamine with aromatic aldehyde and methyl benzoylpyruvate at room temperature leads to the formation of 5-aryl-4-[hydroxy(phenyl)Methylene]-1-[2-(1H-indol-3-yl)ethyl]pyrrolidine-2,3-diones.
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Acknowledgments
The studies were performed using the equipment of the resource centers of the Science Park of St. Petersburg State University “Magnetic Resonance Research Methods,” “Methods of Analysis of the Composition of the Substance,” and the Resource Educational Center “Chemistry.”
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Russian Text © The Author(s), 2019, published in Zhurnal Obshchei Khimii, 2019, Vol. 89, No. 11, pp. 1673–1678.
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Gein, V.L., Varkentin, L.I., Kazantseva, M.I. et al. Synthesis and Structure of 5-Aryl-4-[hydroxy(phenyl)methylene]-1-[2-(1H-indol-3-yl)ethyl]pyrrolidine-2,3-diones. Russ J Gen Chem 89, 2196–2200 (2019). https://doi.org/10.1134/S1070363219110057
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DOI: https://doi.org/10.1134/S1070363219110057