Abstract
Reactions of substituted 3-cyano-2-(methylthio)pyridines with butyllithium were studied. The reactions afforded 3-pentanoylpyridines, 2,3-dihydrothieno[2,3-b]pyridine, or 1-amino-2,7-naphthyridine, depending on the starting substrate and the reaction conditions.
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Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 11, pp. 2303–2306, November, 2008.
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Zav’yalova, V.K., Zubarev, A.A. & Shestopalov, A.M. Reactions of 3-cyano-2-(methylthio)pyridines with butyllithium. Russ Chem Bull 57, 2349–2352 (2008). https://doi.org/10.1007/s11172-008-0334-y
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DOI: https://doi.org/10.1007/s11172-008-0334-y