6274-16-4Relevant academic research and scientific papers
Safe and Convenient Synthesis of Primary N -Nitramines in the Freon Media
Zharkov, Mikhail N.,Kuchurov, Ilya V.,Fomenkov, Igor V.,Tartakovsky, Vladimir A.,Fedyanin, Ivan V.,Zlotin, Sergei G.
supporting information, p. 1103 - 1108 (2017/02/24)
A convenient one-pot synthesis of primary aliphatic N-nitramines, which includes the nitration of available N,N′-dialkyloxalamides or N-alkylcarbamates with dinitrogen pentoxide in the 1,1,1,2-tetrafluoroethane media followed by ammonolysis of intermediate N-nitroamides in the same solvent has been developed. The method is environmentally safe, and affords target N-nitramines in up to 94% overall yield.
Nitration of carbonic, sulfuric and oxalic acid-derived amides in liquid carbon dioxide
Kuchurov, Ilya V.,Fomenkov, Igor V.,Zlotin, Sergei G.,Tartakovsky, Vladimir A.
, p. 81 - 83 (2013/05/08)
N-Nitro- and N,N'-dinitroamides of carbonic, sulfuric and oxalic acids have been prepared in 76-99% yield by the nitration of the corresponding amides with dinitrogen pentoxide in liquid carbon dioxide.
