申请人:Alliant Techsystems Inc.
公开号:US07910776B2
公开(公告)日:2011-03-22
Methods of producing 1,3,5-triamino-2,4,6-trinitrobenzene (TATB), from alkoxy derivatives of phloroglucinol, such as 5-methoxyresorcinol, 3,5-dimethoxyphenol, or 1,3,5-trimethoxybenzene, are disclosed. The alkoxy derivatives may be exposed to and directly nitrated with a reaction mixture comprising a sulfuric acid solution and at least one nitrate salt. The nitrated alkoxy derivative of phloroglucinol may be alkoxylated and, thereafter, aminated to produce the TATB.
本发明公开了一种从邻苯三酚的烷氧衍生物(如5-甲氧基邻苯二酚、3,5-二甲氧基苯酚或1,3,5-三甲氧基苯)制备1,3,5-三氨基-2,4,6-三硝基苯(TATB)的方法。可以将这些烷氧衍生物暴露于硫酸溶液和至少一种硝酸盐的反应混合物中直接硝化。邻苯三酚的硝基烷氧衍生物可以烷氧化,然后胺化以产生TATB。