Abstract
Reaction of α-carbonylacetamidines existing in the enediamine tautomeric form with the substituted ortho-fluoronitrobenzene afforded products of the replacement of the fluorine by the α-C atom of amidine. The latter underwent cyclization into cinnoline 1-oxides on treatment with sodium hydride.
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Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 4, pp. 0873-0876, April, 2012.
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Vypolzov, A.V., Dar’in, D.V. & Lobanov, P.S. Synthesis of cinnoline 1-oxides by the reaction of ortho-fluoronitrobenzenes with enediamines. Russ Chem Bull 61, 877–880 (2012). https://doi.org/10.1007/s11172-012-0123-5
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DOI: https://doi.org/10.1007/s11172-012-0123-5