Open AccessDOI
5H-[1,2,3]三唑并[4,5-c]呋咱及其含能衍生物的合成
TLDR
In this paper, the authors presented a 3-4-e]-1,2,3,4,4-四嗪-4,6-二氧化物(FTDO)为原料,Abstract:
以呋咱并[3,4-e]-1,2,3,4-四嗪-4,6-二氧化物(FTDO)为原料,经水解反应合成了新型富氮含能材料5H-[1,2,3]三唑并[4,5-c]呋咱(2),然后与氨气、水合肼、脒基脲盐酸盐、三氨基胍硝酸盐反应合成了[1,2,3]三唑并[4,5-c]呋咱铵盐(3)、[1,2,3]三唑并[4,5-c]呋咱肼盐(4)、[1,2,3]三唑并[4,5-c]呋咱脒基脲盐(5)和[1,2,3]三唑并[4,5-c]呋咱三氨基胍盐(6)4种新的含能衍生物,并采用红外光谱、核磁共振光谱、元素分析等进行了结构表征; 探讨了水解反应的机理和条件,确定最佳条件为: 80 ℃下反应5 h,收率为76.92%; 采用DSC热分析手段研究了化合物2、4、5和6的热性能,其初始分解峰温分别为173.23, 144.82,172.81,164.94 ℃。read more
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Journal ArticleDOI
4H-[1,2,3]Triazolo[4,5-c][1,2,5]oxadiazole 5-oxide and Its Salts: Promising Multipurpose Energetic Materials
A. A. Voronin,Ivan V. Fedyanin,Aleksandr M. Churakov,Alla N. Pivkina,Nikita V. Muravyev,Yuri A. Strelenko,Michael S. Klenov,David B. Lempert,Vladimir A. Tartakovsky +8 more
TL;DR: A smooth synthesis of 4H-[1,2,3]triazolo[4,5-c][1, 2,5]oxadiazole 5-oxide 1 and its energetic salts was reported in this article.