Abstract
Reaction of 4-cyano-1,3-oxazole-5-sulfonyl chlorides with amidines results in new 7-amino-1,3-oxazolo[5,4-d]pyrimidines. Their structure was confirmed by spectral methods and X-ray diffraction analysis.
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Original Russian Text © A.N. Kornienko, S.G. Pil’o, V.M. Prokopenko, E.B. Rusanov, V.S. Brovarets, 2013, published in Zhurnal Obshchei Khimii, 2013, Vol. 83, No. 7, pp. 1151–1155.
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Kornienko, A.N., Pil’o, S.G., Prokopenko, V.M. et al. Interaction of 2-aryl-4-cyano-1,3-oxazole-5-sulfonyl chlorides with amidines. Russ J Gen Chem 83, 1402–1405 (2013). https://doi.org/10.1134/S1070363213070165
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DOI: https://doi.org/10.1134/S1070363213070165