Klapoetke, Thomas M.; Preimesser, Andreas; Stierstorfer, Joerg published an article in 2015, the title of the article was Energetic Derivatives of 2-Nitrimino-5,6-dinitro-benzimidazole.Application of 5709-67-1 And the article contains the following content:
2-Nitrimino-5,6-dinitrobenzimidazole (1) was synthesized by nitration of 2-aminobenzimidazole at ambient temperature in good yield. In order to explore new insensitive explosives four energetic nitrogen-rich 1:1 salts such as the guanidinium (1a), aminoguanidinium (1b), triaminoguanidinium (1c) and hydroxylammonium (1d) were synthesized either by facile acid/base or in situ metathesis reaction. In addition 2-nitrobenzimidazole (2) was synthesized by the reaction of 2-aminobenzimidazole using potassium hyperoxide in THF. Different nitration methods were tested to obtain a theor. 2,4,5,6,7-pentanitrobenzimidazole but only the already known 4,5,6,7-tetranitrobenzimidazol-2-one (3) could be isolated. All synthesized compounds were characterized especially by low temperature X-ray diffraction, CHN elemental anal. and 1H and 13C NMR spectroscopy. The heat of formation of all new synthesized compounds was calculated using CBS-4M electronic enthalpies in combination with the atomization method to calculate their detonation parameters with the EXPLO 5 V5.05 computer code. The experimental process involved the reaction of 2-Nitro-1H-benzo[d]imidazole(cas: 5709-67-1).Application of 5709-67-1
The Article related to nitrimino dinitro benzimidazole energetic derivative, Propellants and Explosives: Explosives, Ignitors, and Detonators and other aspects.Application of 5709-67-1
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem