V. L. Gein, O. V. Bobrovskaya, T. F. Odegova
Jan 1, 2016
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Journal
Pharmaceutical Chemistry Journal
Abstract
A series of ethyl-1-(4-aminosulfonylphenyl)-5-aryl-3-hydroxy-2-oxo-3-pyrroline-4-carboxylates were synthesized via a three-component reaction of sodium diethyloxalylacetate and a mixture of an aromatic aldehyde and 4-aminobenzenesulfonamide. The structures of the compounds were established using IR and PMR spectroscopy and mass spectrometry. The antibacterial and immunobiological activities of the synthesized compounds were studied.