Nitroanilinodinitrobenzofuroxans—synthesis, characterisation, thermal stability and explosive properties
作者:Mehilal、Sikder、Salunke、Sikder
DOI:10.1039/b103537c
日期:2001.12.3
Three new derivatives of 4,6-dinitrobenzofuroxan: 7-(4-nitrophenylamino)-4,6-dinitrobenzofuroxan, 7-(3,5-dinitrophenylamino)-4,6-dinitrobenzofuroxan and 7-(2,4,6-trinitrophenylamino)-4,6-dinitrobenzofuroxan, have been synthesised by condensing 4-nitroaniline, 3,5-dinitroaniline and 2,4,6-trinitroaniline with 7-chloro-4,6-dinitrobenzofuroxan, respectively. The characterisation of the compounds by IR, 1H-NMR, mass spectrometry and elemental analysis is described along with some of the evaluated preliminary explosive properties. The compounds were found to exhibit acceptable hazards properties. Furthermore, the thermal stability measurements indicated acceptable stability.
4,6-二硝基苯并呋喃的三个新衍生物:7-(4-硝基苯基氨基)-4,6-二硝基苯并呋喃、7-(3,5-二硝基苯基氨基)-4,6-二硝基苯并呋喃和7-(2,4,6-三硝基苯基氨基)-4,6-二硝基苯并呋喃,是通过将4-硝基苯胺、3,5-二硝基苯胺和2,4,6-三硝基苯胺分别与7-氯-4,6-二硝基苯并呋喃缩合而合成的。本文描述了通过红外光谱、1H-核磁共振、质谱和元素分析对化合物进行的表征,以及一些评估的初步爆炸性质。这些化合物被证明具有可接受的危险特性。此外,热稳定性测量表明具有可接受的稳定性。