Abstract
The reaction of methyl thiocarbamate with malonyl dichloride at low temperatures provides an N-substituted thiocarbamate, whereas prolonged boiling in high-boiling solvents gives rise to 4-hydroxy-2-(methylsulfanyl)-6H-1,3-oxazin-6-one that was also prepared by treatment of the N-substituted thiocarbamate with malonyl chloride in toluene and chlorobenzene.
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Lalaev, B.Yu., Yakovlev, I.P., and Zakhs, V.E., Russ. J. Gen. Chem., 2005, vol. 75, no. 3, p. 432.
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Original Russian Text © B.Yu. Lalaev, I.P. Yakovlev, V.E. Zakhs, 2006, published in Zhurnal Obshchei Khimii, 2006, Vol. 76, No. 1, pp. 135–136.
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Lalaev, B.Y., Yakovlev, I.P. & Zakhs, V.E. Reaction of methyl thiocarbamate with nonsubstituted malonyl dichloride. Effect of conditions on reaction direction. Russ J Gen Chem 76, 133–134 (2006). https://doi.org/10.1134/S1070363206010257
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DOI: https://doi.org/10.1134/S1070363206010257