Vereshchagin, L. I. published the artcileSynthesis of 4-nitro-1,2,3-triazoles, Category: triazoles, the publication is Zhurnal Organicheskoi Khimii (1989), 25(8), 1744-7, database is CAplus.
The title compound I (R = H) was prepared in 94% yield by elimination of the 2,4-(O2N)2C6H4 group from I [R = 2,4-(O2N)2C6H4] with NaOMe-MeOH and in 19% by elimination of the 4,2-Br(O2N)C6H4 group from I [R = 4,2-Br(O2N)C6H4] with NaOMe-MeOH. The corresponding 1-oxide of I (R = H) was also obtained.
Zhurnal Organicheskoi Khimii published new progress about 84406-63-3. 84406-63-3 belongs to triazoles, auxiliary class Triazole,Nitro Compound, name is 4-Nitro-2H-1,2,3-triazole, and the molecular formula is C3H6O2, Category: triazoles.
Referemce:
https://en.wikipedia.org/wiki/1,2,3-Triazole,
Triazoles – an overview | ScienceDirect Topics