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Synthesis of Aminoguanidinium 1-Methyl-5-nitriminotetrazolate
Author(s): CHEN De-Xia, YE Zhi-Wen
Pages: 643-
646
Year: 2011
Issue:
7
Journal: Fine Chemicals
Abstract: 以5-氨基四唑为原料,经甲基化和硝化反应制得1-甲基-5-硝亚氨基四唑,然后与氨基胍碳酸氧盐反应得到1-甲基-5-硝亚氨基四唑氨基胍盐.考察了反应温度、时间、物料摩尔比、碱用量和溶剂用量对甲基化反应的影响,优化后产率达44%;还考察了硝化剂用量、反应温度、时间对1-甲基-5-硝亚氨基四唑合成的影响,优化后最高产率为81%.并通过1HNMR、IR、MS等手段对产物进行了表征.
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