2006

Pyridine derivativesR 0380 The First Synthesis of Pyridinium N-Benzoylguanidines by Bismuth- and Mercu-

ry-Promoted Guanylation of N-Iminopyridinium Ylide with Thioureas. — (CUNHA*, S.; RODRIGUES, M. T. J.; DA SILVA, C. C.; NAPOLITANO, H. B.; VENCATO, I.; LARIUCCI, C.; Tetrahedron 61 (2005) 44, 10536-10540; Inst. Chem., Univ. Fed. Bahia, 40210 Salvador, Bahia, Brazil; Eng.) — Klein

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