Collect. Czech. Chem. Commun.
1980, 45, 752-754
https://doi.org/10.1135/cccc19800752
The conversion of 5-nitrofurfuryl derivatives into 5-aminofurfurylidenemalonodinitrile
František Považanec, Jaroslav Kováč and Dušan Hesek
Department of Organic Chemistry, Slovak Institute of Technology, 880 37 Bratislava
Abstract
The reaction of 5-nitrofurfuryl bromide or 5-nitrofurfuryl iodide with sodium azide and malonodinitrile afforded 5-aminofurfurylidenemalonodinitrile. The intermediate of the reaction is 5-nitrofurfuryl azide which decomposes to give 5-nitrofurfurylideneamine. Its reaction with malonodinitrile gives 5-nitrofurfurylidenemalonodinitrile which reacts further with sodium azide and malonodinitrile to give 5-aminofurfurylidenemalonodinitrile.
