The nitronium-containing compound may be either a covalently bonded compound containing a NO.sub.2 - group or a nitronium salt having the formula (NO. sub.2.sup.+).sub.n X.sup.-n, where X is the anion of the nitronium salt and n= 1-2.Robert J. Schmitt...
Under stirring conditions, nitronium tetrafluoroborate (NO 2 BF 4 ) and N-nitro-β-aminopropionitrile are added into anhydrous acetonitrile that is precooled to −10 °C. Yellow solid N, N-dinitro-β-aminopropionitrile (III) is prepared after extraction, washing, and drying. d. N, N-dini...
The nitronium-containing reactant may be a covalently bonded compound containing a NO 2 -- group; a nitryl halide; or a nitronium salt having the formula (NO 2 + ) q X -q , where X is the anion of the nitronium salt and q=1-2....
The nitronium-containing reactant may be a covalently bonded compound containing a NO.sub.2 -- group; a nitryl halide; or a nitronium salt having the formula (NO.sub.2.sup.+).sub.q X.sup.-q, where X is the anion of the nitronium salt and q=1-2....
a base is then added until the ph reaches a value of between 7 and 10%.the reactant may be a nitronium containing covalently bound compound containing a group 2, nitryl halide or salt of the formula (no2 + nitronium) qx - q, where x is the anion of the salt of nitronium, q = ...