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Chin. J. Org. Chem. ›› 2011, Vol. 31 ›› Issue (02): 256-259. Previous Articles     Next Articles

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一种合成2-硝亚胺基-5-硝基-六氢化-1,3,5-三嗪(NNHT)的新方法

李永祥，王建龙*，王艳红，曹端林，李建东，于艳蓉   

  1. (中北大学化工与环境学院 太原 030051)
  • 收稿日期:2010-08-02 修回日期:2010-11-15 发布日期:2010-12-03
  • 通讯作者: 王建龙 E-mail:wangjianlong@nuc.edu.cn

A Novel Synthetic Method of 2-Nitroimino-5-nitro-hexahydro- 1,3,5-triazine (NNHT)

LI Yong-Xiang, WANG Jian-Long, WANG Yan-Hong, CAO Duan-Lin, LI Jian-Dong, YU Yan-Rong   

  1. (College of Chemical Engineering & Environment, North University of China, Taiyuan 030051)
  • Received:2010-08-02 Revised:2010-11-15 Published:2010-12-03

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A novel synthetic method of 2-nitroimino-5-nitro-hexahydro-1,3,5-triazine (NNHT) was described. NNHT was synthesized using nitroguanidine, urotropine and concentrated hydrochloric acid as raw materials in two steps. The intermediate product NIHT•HCl was prepared by cyclization, and then was nitrated to obtain the target compound NNHT. The yield of NIHT•HCl and NNHT could be up to above 78.3% and 64.3%, respectively. The factors on the yield were discussed, such as reaction temperature, reaction time and the condition of nitration etc. The product was characterized by IR, 1H NMR, 13C NMR, HPLC and elemental analysis techniques.

Key words: 2-nitroimino-5-nitro-hexahydro-1,3,5-triazine, synthesis, urotropine, energetic material