作者: Alexander Larin , Igor Ovchinnikov , Leonid Fershtat , Nina Makhova
DOI: 10.3390/M1003
关键词:
摘要: The nitramino derivatives of furoxans are specific interest as precursors for the preparation high energy salts with nitrogen-rich cations. In this communication, 3,3′-(diazene-1,2-diyl)bis[4-(nitroamino)-1,2,5-oxadiazole 2-oxide] was prepared via nitration available 4,4′-diamino-3,3′-diazenofuroxan; best yield target compound achieved under action nitrating system HNO3/(CF3CO)2O in molar ratio 15:3 CCl4 at −5 °C. structure confirmed by means 1H, 13C,14N-NMR, IR spectroscopy and resolution mass spectra (HRMS).