Abstract
4-Alkyl-4-(1-cycloalkenyl)-1,2-diphenyl-3,5-dioxopyrazolidines were obtained by the reaction of 4-cycloalkylidene-1,2-diphenyl-3,5-dioxopyrazolidines with alkyl halides.
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K. A. Sapozhnikova, A. S. Sopova, and B. L. Moldaver, Khim. Geterotsikl. Soedin., No. 7, 963 (1978).
B. L. Moldaver and M. E. Aronzon, Khim. Geterotsikl. Soedin., No. 2, 224 (1974).
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See [1] for communication 23.
Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 2, pp. 254–256, February, 1979.
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Moldaver, B.L., Aronzon, M.E. Research on pyrazolidine. Chem Heterocycl Compd 15, 215–217 (1979). https://doi.org/10.1007/BF00480371
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DOI: https://doi.org/10.1007/BF00480371