4,6-二硝基苯并氧化呋咱钠盐的合成表征  

Synthesis and characterization of the sodium of 4,6-dinitrobenzofuroxan

作　　者：李洪丽[1] 郑晓东[1] 姜俊[1] 秦明娜[1] 唐望[1] 邱少君[1] 吕英迪[1] 陈志强[1] 石强[1] 姚冰洁[1] 

机构地区：[1]西安近代化学研究所,西安710065

出　　处：《化工新型材料》2014年第6期160-161,164,共3页New Chemical Materials

摘　　要：以苦基氯为初始原料,经过叠氮化,脱氮环化合成4,6-二硝基苯并氧化呋咱。4,6-二硝基苯并氧化呋咱与无机钠盐反应合成其钠盐。通过红外图谱、1 H-NMR、13 C-NMR、元素分析、有机质谱等分析对其结构进行了表征。综述分析上述分析数据并通过C-H相关二维谱的分析基本确定了4,6-二硝基呋咱钠盐的结构为7-羟基-4,6-二硝基苯并氧化呋咱钠。Using picryl chloride as raw material, by the reaction of azidcation and denitrogenation, 4,6-dinitrobenzo- furoxan was got. Its sodium salt was synthesised through the reaction of 4,6-dinitrobenzofuroxan and sodium hydrogen carbonate. From IR,1H-NMR, 13C-NMR, elementary analysis, MS and so on its structure was investigated. Summary of the above analysis data and C-H two-dimensional spectral analysis, it was determined that the sodium salt of 4,6-dinitrobenzo- furoxan structure was 7-hydroxy-4,6-dinitrobenzofuroxan sodium.

关 键 词：叠氮化 脱氮环化 4  6-二硝基苯并氧化呋咱 4  6-二硝基苯并氧化呋咱钠盐 

分 类 号：TQ560[化学工程—炸药化工]