National Natural Science Foundation of China and the China Academy of Engineering Physics(Grant No.11076017);the National Defense Advanced Research Projects(No.JKY-2012-1317);the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD)
以4-硝基咪唑为原料,用HNO3/KI/AcO H作为硝化体系,通过一锅法制备了2,4,5-三硝基咪唑,用1H N M R,IR,M S以及元素分析对其结构进行了表征。优化了反应路线,结果表明,在反应时间4 h,反应温度为120℃,n(4-硝基咪唑)∶n(65%HN O3)∶n(AcO ...