Fused pyrazolo[3,4-d]pyridazine N-oxides with balanced detonation performance and safety

Congcong Li; Hongquan Yin; Qing Ma; Fu Xue Chen

doi:10.1039/d6cc02638a

Fused pyrazolo[3,4-d]pyridazine N-oxides with balanced detonation performance and safety

Congcong Li
, Hongquan Yin
, Qing Ma^*
, Fu Xue Chen^*

^*此作品的通讯作者

Beijing Institute of Technology
Zaozhuang University
China Academy of Engineering Physics

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

A “skeleton-first, oxidation-late” two-step route is reported to synthesize a fused N-oxide (2), featuring a one-pot functionalization strategy introducing nitro and N-oxide moieties. Compound 2 exhibits an exceptionally high density (1.98 g cm⁻³), excellent detonation velocity (9023 m s⁻¹), and low sensitivities (IS = 30 J, FS > 360 N).

源语言	英语
页（从-至）	13742-13746
页数	5
期刊	Chemical Communications
卷	62
期	55
DOI	https://doi.org/10.1039/d6cc02638a
出版状态	已出版 - 16 7月 2026
已对外发布	是

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title = "Fused pyrazolo[3,4-d]pyridazine N-oxides with balanced detonation performance and safety",

abstract = "A {\textquotedblleft}skeleton-first, oxidation-late{\textquotedblright} two-step route is reported to synthesize a fused N-oxide (2), featuring a one-pot functionalization strategy introducing nitro and N-oxide moieties. Compound 2 exhibits an exceptionally high density (1.98 g cm−3), excellent detonation velocity (9023 m s−1), and low sensitivities (IS = 30 J, FS > 360 N).",

author = "Congcong Li and Hongquan Yin and Qing Ma and Chen, \{Fu Xue\}",

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AU - Li, Congcong

AU - Yin, Hongquan

AU - Ma, Qing

AU - Chen, Fu Xue

PY - 2026/7/16

Y1 - 2026/7/16

N2 - A “skeleton-first, oxidation-late” two-step route is reported to synthesize a fused N-oxide (2), featuring a one-pot functionalization strategy introducing nitro and N-oxide moieties. Compound 2 exhibits an exceptionally high density (1.98 g cm−3), excellent detonation velocity (9023 m s−1), and low sensitivities (IS = 30 J, FS > 360 N).

AB - A “skeleton-first, oxidation-late” two-step route is reported to synthesize a fused N-oxide (2), featuring a one-pot functionalization strategy introducing nitro and N-oxide moieties. Compound 2 exhibits an exceptionally high density (1.98 g cm−3), excellent detonation velocity (9023 m s−1), and low sensitivities (IS = 30 J, FS > 360 N).

UR - https://www.scopus.com/pages/publications/105042966756

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DO - 10.1039/d6cc02638a

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Fused pyrazolo[3,4-d]pyridazine N-oxides with balanced detonation performance and safety

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