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含能材料  2002 

季戊四胺的改良合成

Keywords: 季戊四胺,四溴代季戊烷,合成,螺环硝胺

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Abstract:

提出了一种制备季戊四胺硫酸盐的改进方法。先由季戊四醇经两步反应制得四溴代季戊烷。四溴代季戊烷与对甲苯磺酰胺钠反应生成N,N1,N2,N3-四(4-甲基苯基磺酰基)季戊四胺,再用浓硫酸水解得季戊四胺硫酸盐,经中和即得季戊四胺,总收率30%。讨论了溶剂、相转移催化剂等因素对反应过程的影响。

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