430437-82-4Relevant academic research and scientific papers
Substitution for a nitro group in 1,3,5-trinitrobenzene under the action of NH-azoles
Sapozhnikov, Oleg Yu.,Dutov, Mikhail D.,Korolev, Maksim A.,Kachala, Vadim V.,Shevelev, Svyatoslav A.
, p. 232 - 233 (2001)
Conditions under which a nitro group in 1,3,5-trinitrobenzene is replaced under the action of NH-azoles were found.
Triazole-substituted nitroarene derivatives: Synthesis, characterization, and energetic studies
Kommu, Nagarjuna,Ghule, Vikas D.,Kumar, A. Sudheer,Sahoo, Akhila K.
, p. 166 - 178 (2014/01/06)
A series of dense and energetic polynitroaryl-1,2,4-triazoles were synthesized through the nitration of aryl-1,2,4-triazoles. The Cu-catalyzed/base-mediated coupling reactions of haloarenes with 1,2,4-triazoles delivered N-aryl-1,2,4-triazoles. These new
Studies on substitution of nitro groups in 1,3,5-trinitrobenzene with NH-azoles
Sapozhnikov,Dutov,Korolev,Kachala,Kadentsev,Shevelev
, p. 588 - 595 (2007/10/03)
Conditions were found under which NH-azoles (benzotriazole and its derivatives, 1,2,3- and 1,2,4-triazoles, pyrazole and its derivatives) replace one nitro group in 1,3,5-trinitrobenzene (TNB) to form the corresponding N-(3,5-dinitrophenyl)azoles in the presence of inorganic bases in aprotic dipolar solvents. The reaction pathway was found to depend on the structure of the starting azole. The benzotriazolyl and 1,2,4-triazolyl fragments activate the replacement of the meta-nitro group to virtually the same extent as the nitro group in TNB, which made it possible to successively replace all three nitro groups in TNB.
