Reactions of ethyl methylsulfonylpyruvate and its sodium salt with a mixture of aromatic aldehyde and arylamine |
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| Authors: | Z. G. Aliev L. O. Atovmyan V. L. Gein L. F. Gein A. V. Kataeva |
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| Affiliation: | (1) Institute of Problems of Chemical Physics, Russian Academy of Sciences, 142432 Chernogolovka, Moscow Region, Russian Federation;(2) Perm State Pharmaceutical Academy, 48 ul. Lenina, 614600 Perm, Russian Federation |
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| Abstract: | The reactions of ethyl methylsulfonylpyruvate and its sodium salt with a mixture of aromatic aldehyde and arylamine afforded 1,5-diaryl-3-hydroxy-4-methylsulfonyl-3-pyrrolin-2-ones. The spatial structure of 1,5-diphenyl-3-hydroxy-4-methylsulfonyl-3-pyrrolin-2-one was established by X-ray diffraction analysis. |
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| Keywords: | ethyl methylsulfonylpyruvate ethyl methylsulfonylpyruvate sodium salt aromatic aldehydes arylamines 1,5-diaryl-3-hydroxy-4-methylsulfonyl-3-pyrrolin-2-ones 1H NMR spectroscopy X-ray diffraction analysis |
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