1-苦基-2,4-二硝基咪唑的合成及表征

Initiators & Pyrotechnics(2012)

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Abstract
以4-硝基咪唑为原料,通过硝化、重排、苦基化制备了1-苦基-2,4-二硝基咪唑,解决了2,4-二硝基咪唑显酸性的问题,并以元素分析、红外光谱、核磁共振光谱、质谱对其结构进行表征。研究了反应介质、促进剂NaF对目标产物得率的影响,结果表明,促进剂NaF能将目标产物的得率提高,尤其在DMF反应体系中,效果更明显。
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Key words
Yield,Energetic materials,4-dinitroimidazole,1-(2,Impact sensitivity,4,6-trinitrophenyl)-2,Explosion velocity,Synthesis
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