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- Title
3,3′-(Diazene-1,2-diyl)bis[4-(nitroamino)-1,2,5-oxadiazole 2-oxide].
- Authors
Larin, Alexander; Ovchinnikov, Igor; Fershtat, Leonid; Makhova, Nina
- Abstract
The nitramino derivatives of furoxans are of specific interest as precursors for the preparation of high energy salts with nitrogen-rich cations. In this communication, the 3,3′-(diazene-1,2-diyl)bis[4-(nitroamino)-1,2,5-oxadiazole 2-oxide] was prepared via nitration of available 4,4′-diamino-3,3′-diazenofuroxan; the best yield of the target compound was achieved under the action of nitrating system HNO3/(CF3CO)2O in molar ratio 15:3 in CCl4 at −5 °C. The structure of 3,3′-(diazene-1,2-diyl)bis[4-(nitroamino)-1,2,5-oxadiazole 2-oxide] was confirmed by means of 1H, 13C,14N-NMR, IR spectroscopy and high resolution mass spectra (HRMS).
- Subjects
DIAZENES; OXADIAZOLES; CHEMICAL structure; NUCLEAR magnetic resonance spectroscopy; NITROAMINES; FURAZANS
- Publication
Molbank, 2018, Vol 2018, Issue 3, pm1003
- ISSN
1422-8599
- Publication type
Article
- DOI
10.3390/M1003