Abstract
A convenient method for the synthesis of hexahydropyrimidine-2-thiones by the reduction of the readily accessible 4-hydroxy(alkoxy)hexahydropyrimidine-2-thiones and 1,2,3,6-tetrahydropyrimidine-2-thiones by the NaBH4-CF3COOH system was proposed.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 10, pp. 1378–1388, October, 1993.
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Shutalev, A.D., Komarova, E.N. & Ignatova, L.A. Reduction of 4-hydroxy(alkoxy)hexahydropyrimidine-2-thiones and 1,2,3,6-tetrahydropyrimidine-2-thiones by the NaBH4-CF3COOH system. Synthesis of hexahydropyrimidine-2-thiones. Chem Heterocycl Compd 29, 1182–1191 (1993). https://doi.org/10.1007/BF00538066
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DOI: https://doi.org/10.1007/BF00538066