Bis(4‐azido‐3,5‐dinitro‐1H‐pyrazol‐1‐yl)methane as a New Green Primary Explosive,Bulletin of the Korean Chemical Society

当前位置： X-MOL 学术 › Bull. Korean Chem. Soc. › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

Bis(4‐azido‐3,5‐dinitro‐1H‐pyrazol‐1‐yl)methane as a New Green Primary Explosive
Bulletin of the Korean Chemical Society ( IF 2.3 ) Pub Date : 2020-08-20 , DOI: 10.1002/bkcs.12087
Namtae Kim ₁ , Byeongil Lee ₁ , Hye Jung Shin ₁ , Jeong Hyeon Park ₁ , Kuktae Kwon ₂ , Seunghee Kim ₂ , Young Gyu Kim ₁

Affiliation

Bis(4‐chloro‐3,5‐dinitro‐1H‐pyrazol‐1‐yl)methane 2 was obtained for the first time via the coupling reaction of 4‐chloro‐3,5‐dinitro‐1H‐pyrazole 1 as a promising precursor for new explosives. The careful selection of the reaction conditions enabled the coupling of 1 having the poor reactivity to produce 2 in a good yield. The target compound, bis(4‐azido‐3,5‐dinitro‐1H‐pyrazol‐1‐yl)methane 3, was produced by the double azidation reaction of 2 in one step. Some explosive properties of 2 and 3 were characterized and 3 is expected to be a novel green primary explosive having superior explosive properties and better thermal stability than those of a widely used primary explosive, 2‐diazo‐4,6‐dinitrophenol .

中文翻译：

双（4-叠氮基-3,5-二硝基-1H-吡唑-1-基）甲烷作为新型绿色主要炸药

双（4-氯-3,5-二硝基- 1 H ^ -吡唑-1-基）甲烷2经由4-氯-3,5-二硝基- 1偶联反应得到首次ħ吡唑1作为一种有希望的新炸药前体。仔细选择反应条件使得能够将反应性差的1偶联以高收率产生2。的目标化合物，双（4-叠氮基- 3,5-二硝基- 1 H ^ -吡唑-1-基）甲烷3，用的双叠氮化反应生成2在一个步骤。表征了2和3的一些爆炸特性，而3 与广泛使用的2-重氮4,6-二硝基苯酚初爆药相比，有望成为一种新型绿色初爆药，具有优越的炸药性能和更好的热稳定性。

更新日期：2020-09-20

点击分享查看原文

点击收藏

阅读更多本刊最新论文本刊介绍/投稿指南11