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Report | Regular issue | Vol 23, No. 8, 1985, pp.2013-2017
Published online, 1st January, 1970
DOI: 10.3987/R-1985-08-2013
On the Reanction of Cyanoacetohydrazine with α-Substituted Cinnamonitriles

Nazario Martín, Carlos Seoane, and José L. Soto*

*Departamento de Química Orgánica, Facultad de Química, Universidad Complutense de Madridas, Ciudad Universitaria, E-28040 Madrid, Spain


The condensation of cyanoacetohydrazide with benzylidenemalononitriles is reinvestigated and a structure of 1,6-diamino-3,5-dicyano-2-pyridone is confirmed on the basis of chemical and spectroscopic evidence.