Abstract
3-Amino-4,5-dicarboalkoxy-Δ3-pyrrolidon-2-yl-5-acetic acid esters were prepared from N-alkylamino- and aminofumaric diesters in nonaqueous medium using acidic catalysts.
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Additional information
N. N. Semenov Institute of Chemical Physics, Russian Academy of Sciences, 117977 Moscow. Dnepropetrovsk Institute of Chemical Engineering, Dnepropetrovsk. Translated from Izvestiya Akademii Nauk, Seriya Khimicheskaya, No. 1, pp. 167–169, January, 1992.
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Moskalenko, A.S., Prosyanik, A.V., Kol'tsov, N.Y. et al. One-step synthesis of functionally substituted Δ3-pyrrolidones-2. Russ Chem Bull 41, 135–136 (1992). https://doi.org/10.1007/BF00863929
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DOI: https://doi.org/10.1007/BF00863929