B. Ezema, L. Akpanisi, C. G. Ezema
Sep 1, 2015
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0
Influential Citations
4
Citations
Journal
Journal of Heterocyclic Chemistry
Abstract
Ethyl 7-(2-ethoxy-2-oxoethyl)-3-phenyl-[1–3]triazolo[5,1-c][1,2,4]triazine-6-carboxylate (the parent compound) was synthesized by reaction of 4-phenyl–1H-1,2,3-triazole-5-diazonium chloride with diethyl-2-oxopropane-1,3-dicarboxylate at cooling for 2 h. During the reaction of the parent compound with p-toluenesulphonyl azide in triethylamine, the Dimroth rearrangement occurred to give the tricyclic compound.