四丁基高氯酸铵是一种高氯酸盐,化学式为nBu4NClO4。
制备
三正丁胺和1-碘丁烷在乙酸乙酯中回流,得到Bu4NI。Bu4NI的甲醇溶液用水处理,通过离子交换柱。其碱性溶液和高氯酸钠反应,生成四丁基高氯酸铵沉淀,该沉淀可用碳酸二甲酯和乙醚纯化。[2]
将高氯酸钠加入至四正丁基溴化铵的热乙醇溶液,也能得到四丁基高氯酸铵。它可由甲醇、乙醇、乙酸乙酯或水重结晶,并在五氧化二磷干燥器内干燥。[3]
参考文献
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