Reaction of 3-nitro- and 3-bromo-3-nitroacrylates with sodium azide was written by Anisimova, N. A.;Berestovitskaya, V. M.;Berkova, G. A.;Makarova, N. G.. And the article was included in Russian Journal of Organic Chemistry in 2007.Safety of Ethyl 1H-1,2,3-triazole-5-carboxylate This article mentions the following:
Reactions of 3-nitro- and 3-bromo-3-nitroacrylates with NaN3 proceed as 1,3-dipolar cycloaddition and lead to the formation of triazole- and nitrotriazolecarboxylates, and also of azido- and azidonitropropenoates. In the experiment, the researchers used many compounds, for example, Ethyl 1H-1,2,3-triazole-5-carboxylate (cas: 40594-98-7Safety of Ethyl 1H-1,2,3-triazole-5-carboxylate).
Ethyl 1H-1,2,3-triazole-5-carboxylate (cas: 40594-98-7) belongs to triazole derivatives. Triazoles exhibit substantial isomerism, depending on the positioning of the nitrogen atoms within the ring. Many triazoles have antifungal effects: the triazole antifungal drugs include fluconazole, isavuconazole, itraconazole, voriconazole, pramiconazole, ravuconazole, and posaconazole and triazole plant-protection fungicides include epoxiconazole, triadimenol, myclobutanil, propiconazole, prothioconazole, metconazole, cyproconazole, tebuconazole, flusilazole and paclobutrazol.Safety of Ethyl 1H-1,2,3-triazole-5-carboxylate
Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics