Abstract
Substituted o- and p-nitroanilines and m-benzylaminoanilines in the reaction with cyanamide failed to yield the corresponding arylguanidines, and in the presence of 3-dimethylamino-1-(3-pyridyl)-2-propen-1-one formed 4-pyridyl-substituted pyrimidin-2-ylcyanamides and 2-amino-pyrimidines.
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Original Russian Text © E.V. Koroleva, Zh.V. Ignatovich, S.V. Ignatovich, K.N. Gusak, 2011, published in Zhurnal Organicheskoi Khimii, 2011, Vol. 47, No. 8, pp. 1204–1208.
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Koroleva, E.V., Ignatovich, Z.V., Ignatovich, S.V. et al. Formation of pyrimidin-2-ylcyanamide and 2-aminopyrimidine in the reaction of aniline derivatives with cyanamide and dimethylamino-1-pyridyl-2-propenone. Russ J Org Chem 47, 1222–1226 (2011). https://doi.org/10.1134/S1070428011080173
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DOI: https://doi.org/10.1134/S1070428011080173