Abstract
Complexes of the Meisenheimer type — potassium salts of 2H-5-nitro-4,6-dimethoxy-2-acetonyl- and 2-phenacylpyrimidines — were obtained for the first time by reaction of 5-nitro-4,6-dimethoxypyrimidine with acetone and acetophenone in the presence of potassium hydroxide. The structures of the complexes were proved by their oxidation to, respectively, 5-nitro-4,6-dimethoxy-2-acetonyl- and 2-phenacylpyrimidines and by means of their PMR and IR spectra.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 10, pp. 1389–1391, October, 1978.
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Cherkasov, V.M., Remennikov, G.Y. & Romanenko, E.A. Sigma complexes in the pyrimidine series. Chem Heterocycl Compd 14, 1130–1132 (1978). https://doi.org/10.1007/BF00469956
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DOI: https://doi.org/10.1007/BF00469956