2,2‐Bis(methoxy‐NNO‐azoxy)ethyl Derivatives of 4,8‐Dihydro‐bis‐furazano[3,4‐b:3′4′‐e]pyrazine: The Synthesis and X‐ray Investigation

Abstract

563 2,2-Bis(methoxy-NNO-azoxy)ethyl Derivatives of 4,8-Dihydro-bis-furazano[3,4-b:3 0 4 0 -e]pyrazine: The Synthesis and X-ray Investigation Journal of Heterocyclic Chemistry

A co-crystal of heterobicyclic isomers as a product of the cyclocondensation reaction of 3,4-diaminofurazan with diethyl-2-oxosuccinate

“…In the energetic materials field, high-nitrogen derivatives of furazanopyrazine have taken a strong position as components of promising explosives and rocket propellants. [2][3][4][5][6][7][8][9][10] Significant progress has been achieved in the medicinal chemistry of furazanopyrazines. [11][12][13][14][15] In recent years, some derivatives of this fused bicycle have also found use as organic semiconductors, [16][17][18][19][20][21][22][23][24] fluorescent sensors 25 and even organic magnets.…”

Paramagnetic Salts of Ca, Ba, and Pb with Difurazanopyrazine and Difurazanopyrazine-N-oxide Radical Anions

“…Novel organic radical platforms of highly stable organic radicals appear rarely and often require a unique combination of professional skill and creative search. Previously, 4 H ,8 H -bis­(furazano)­[3,4- b :3′,4′- e ]­pyrazine (H 2 L) was investigated in the chemistry of energetic materials only, − and it was noted that its radical species can be obtained by oxidation with powerful oxidants like anhydrous nitric acid, fluorine, chlorine, or hot Caro’s acid . Recently, it was shown that in alkaline media, weaker oxidants may be used for the oxidation of H 2 L, and paramagnetic salts of alkali metal ions and ammonium with L were obtained .…”

Quantum chemical investigation of the 1‐methyl‐ and 1‐neopentyl‐2‐methoxydiazene‐1‐oxides thermal decomposition mechanisms

“…[ 5–9 ] Some new ADOs have been proposed as components of EM, including those containing other energy‐intensive groups. [ 10–17 ]…”

“…[5][6][7][8][9] Some new ADOs have been proposed as components of EM, including those containing other energy-intensive groups. [10][11][12][13][14][15][16][17] Thermal stability is one of the most important characteristics of potential components of energy materials. Therefore, already at the initial stage of work with ADO in the Institute of Problems of Chemical Physics of the Russian Academy of Sciences, one of the authors of this article (I.N.…”