Reaction of 6-hydroxy-7,7-dicyclopropyl-5-oxaspiro[2,4] heptan-4-one and (1-formylcyclobutyl)-acetic acid with amines |
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Authors: | A. G. Bessmertnykh T. I. Voevodskaya N. A. Donskaya T. V. Zinevich |
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Affiliation: | (1) M. V. Lomonosov State University, 119899 Moscow |
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Abstract: | The reaction of 6-hydroxy-7,7-dicyclopropyl-5-oxaspiro[2,4]heptan-4-one and (1-formylcyclobutyl)acetic acid with amines may serve as a convenient method for the preparation of 5-(arylamino)tetrahydrofuran-2-ones. Treatment with diethylamine gave open-chain or cyclic compounds, depending upon the structure of the starting materials.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 8, pp. 1025–1030, August, 1992. |
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