Abstract
The reaction of (4-chlorobenzoyl)pyruvic acid methyl ester with a mixture of aromatic aldehyde and 4-aminobenzoic acid ethyl ester in glacial acetic acid afforded ethyl 4-[5-aryl-3-hydroxy-2-oxo-4-(4-chlorobenzoyl)-2,5-dihydro-1H-pyrrol-1-yl]benzoates.
Similar content being viewed by others
REFERENCES
Mashkovskii, M.D., Lekarstvennye sredstva (Drugs), Moscow: RIA “Novaya Volna,” 2012.
Vyshkovskii, G.L., Registr lekarstvennykh sredstv Rossii RLS (Register of Medicines of Russia), Moscow: RLS+, 2009.
Galenko, E.E., Candidate Sci. (Chem.) Dissertation, St. Petersburg, 2016.
Gein, V.L., Tetragidropirrol- i tetragidrofuran-2,3-diony (Tetrahydropyrrole- and Tetrahydrofuran-2,3-diones), Perm: PGFA, 2004, p. 130.
Mar’yasov, M.A., Tetragidropirrol-2,3-diony (Tetrahydropyrrole-2,3-diones), Perm: PGFA, 2013, p. 29.
Gein, V.L., Odegova, T.F., Tkachenko, K.A., Bobrovskaya, O.V., and Vakhrin, M.I., Pharm. Chem. J., 2013, vol. 47, no. 7, p. 371. https://doi.org/10.1007/s11094-013-0961-y
Cordeiro, R.A., Teixeira, C.E.C., Brilhante, R.S.N., Castelo-Branco, D.S.C.M., Paiva, M.A.N., Leite, J.J.G., Lima, D.T., Monteiro, A.J., Sidrim, J.J.C., and Rocha, M.F.G., Med. Mycol., 2013, vol. 51, no. 1, p. 53. https://doi.org/10.3109/13693786.2012.692489
Funding
This work was financially supported by the Ministry of Education and Science of Russia using the equipment of the Analytical Center of the St. Petersburg Chemical and Pharmaceutical University of the Ministry of Health of Russia (agreement no. 075-15-2021-685 from July 26, 2021).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
No conflict of interest was declared by the authors.
Additional information
Translated from Zhurnal Obshchei Khimii, 2021, Vol. 91, No. 11, pp. 1674–1678 https://doi.org/10.31857/S0044460X21110044.
Rights and permissions
About this article
Cite this article
Gein, V.L., Naif, D.A., Pastukhova, E.V. et al. Synthesis of Ethyl 4-[5-Aryl-3-hydroxy-4-(4-chlorobenzoyl)-2-oxo-2,3-dihydro-1H-pyrrol-1-yl]benzoates. Russ J Gen Chem 91, 2151–2154 (2021). https://doi.org/10.1134/S1070363221110049
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1070363221110049