A Convenient Method for the Preparation of 4,10-Dinitro-2,6,8,12-tetraoxa-4,10-diazatetracyclo[5.5.0.0(5,9)0(3,11)] dodecane via Nitration of 1,4-Diformyl-2,3,5,6-tetrahydroxypiperazine Using [Msim]NO3

作者：Ghaderi Hossein; Zolfigol Mohammad Ali^*; Bayat Yadollah^*; Zarei Mahmoud; Noroozizadeh Ehsan

来源：Synlett, 2016, 27(15): 2246-2250.

DOI：10.1055/s-0035-1562145

• TEX
• DFTHP
• [Msim]NO3
• 1
• 4-diformyl-2
• 3
• 5
• 6-tetrahydroxypiperazine

Improvement of methods for the synthesis of high-energetic scaffolds such as 4,10-dinitro-2,6,8,12-tetraoxa-4,10-diazaisowurtzitane or 4,10-dinitro-2,6,8,12-tetraoxa-4,10-diazatetracyclo [5.5.0.0(5,9)0(3,11)]dodecane (TEX) is in demand because these materials may be used as high explosives. Herein, we demonstrate that the ionic liquid 3-methyl-1-sulfonic acid imidazolium nitrate ([Msim]NO3) is an efficient reagent for the synthesis of TEX via nitration of 1,4-diformyl-2,3,5,6-tetrahydroxypiperazine (DFTHP) with high efficiency and short reaction time and under mild conditions.

• 出版日期2016-9