作者: N. A. A. Elkanzi , Ashraf A. Aly , Ahmed M. Shawky , Essmat M. El-Sheref , Nesrin M. Morsy
DOI: 10.1002/JHET.2510
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摘要: Reactions of amidines with malononitrile dimer in DMF and catalyzed piperidine are reported. The reaction occurred via amination process followed by cyclization to give racemic 6-aminopyrimidine compounds. mechanism was discussed. structure products elucidated mass spectrometry, IR NMR spectra together elemental analyses.