Concise synthesis of a fused energetic pyrazolotriazine with good performance
Literature Information
Haichuan Shi, Yuqing Wang, Xinyu Wang, Xiaotian Zhang, Ming Huang, Haijun Yang, Zhenghang Luo
Ring-fused heterocycles are a promising direction for insensitive high-energy materials (IHEMs). Besides, the scalable synthesis of IHEMs is a favourable factor for practical applications. A new fused energetic pyrazolotriazine, 4-amino-3,8-dinitropyrazolo[5,1-c][1,2,4]triazine (GD-1), was synthesized via the construction of a pyrazolotriazine skeleton followed by nitration starting from the cheap and commercially available 5-aminopyrazole. GD-1 crystallizes as GD-1·2H2O (monoclinic) or GD-1·CH3OH (orthorhombic) when crystallized in acetone or methanol. GD-1 with a monoclinic crystal system has a high density (ρ = 1.83 g cm−3), good detonation performances (VD = 8895 m s−1, P = 35.4 GPa), good thermal stability (Tp = 306 °C) and low sensitivities (IS > 60 J, FS > 360 N). The good performances as well as the readily scalable synthesis make GD-1 a potential IHEM.
Related Literature
Dendrimer-like conjugated microporous polymers
Ting Wang, Wei Huang, Jia-Xing Jiang, Zhengkun Du, Fa-Kuen Shieh, Renqiang Yang
DOI: 10.1039/C5PY01767J
Injectable hydrogels with in situ-forming hydrophobic domains: oligo(d,l-lactide) modified poly(oligoethylene glycol methacrylate) hydrogels
Niels M. B. Smeets, Mathew Patenaude, Dennis Kinio, Francis M. Yavitt, Emilia Bakaic, Fei-Chi Yang, Maikel Rheinstädter, Todd Hoare
DOI: 10.1039/C4PY00810C
Synthesis of highly refractive and highly fluorescent rigid cyanuryl polyimines with polycyclic aromatic hydrocarbon pendants
T. Kotaki, N. Nishimura, M. Ozawa, A. Fujimori, H. Muraoka, S. Ogawa, T. Korenaga, E. Suzuki, Y. Oishi, Y. Shibasaki
DOI: 10.1039/C5PY01920F
Synthesis of highly reactive polyisobutylene with FeCl3/ether complexes in hexane; kinetic and mechanistic studies
Rajeev Kumar, Priyadarsi De, Bin Zheng, Kuo-Wei Huang, Jack Emert, Rudolf Faust
DOI: 10.1039/C4PY01039F
Oxa-Michael addition polymerization of acrylates catalyzed by N-heterocyclic carbenes
Shin-ichi Matsuoka, Shoko Namera, Masato Suzuki
DOI: 10.1039/C4PY01184H
Expression of concern: Synthesis of poly(ethylene-co-acrylic acid) via a tandem hydrocarboxylation/hydrogenation of poly(butadiene)
DOI: 10.1039/C4PY90087A
Novel poly(triphenylamine-alt-fluorene) with asymmetric hexaphenylbenzene and pyrene moieties: synthesis, fluorescence, flexible near-infrared electrochromic devices and theoretical investigation
Po-I. Wang, Wan-Ru Shie, Jyh-Chiang Jiang, Lain-Jong Li, Der-Jang Liaw
DOI: 10.1039/C5PY01971K
Silicone dendrons and dendrimers from orthogonal SiH coupling reactions
John B. Grande, Tomas Urlich, Tara Dickie, Michael A. Brook
DOI: 10.1039/C4PY00680A
CdS nanorods assisted thermal oxidation of polythiol segments of PS-b-polythiols to produce core cross-linking micellar clusters
Chengsha Wei, Mingming Chen, Jiaojiao Tao, Xibo Wu, Majid Khan, Dong Liu, Ningdong Huang
DOI: 10.1039/C4PY00946K
Synthesis of high-molecular-weight aliphatic polycarbonates by organo-catalysis
Jingjiang Sun, Dirk Kuckling
DOI: 10.1039/C5PY01843A
You might also like
How should waste containing (6-Bromo-2-naphthyl)oxy](dimethyl)(2-methyl-2-propanyl)silane be handled?
Waste containing (6-Bromo-2-naphthyl)oxy](dimethyl)(2-methyl-2-propanyl)silane (...
How is 7-Fluoro-4-isoquinolinecarboxylic acid (CAS: 1841081-40-0) typically synthesized?
7-Fluoro-4-isoquinolinecarboxylic acid can be synthesized via a multi-step proce...
What are the physical and chemical properties of 2,3,5,6-Tetrabromothieno[3,2-b]thiophene (CAS: 124638-53-5)?
2,3,5,6-Tetrabromothieno[3,2-b]thiophene is a crystalline compound with a high m...
Is 1-[4-(Benzylamino)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-2-yl]-2-methyl-1H-indole-4-carboxamide (CAS: 1542705-92-9) safe?
1-[4-(Benzylamino)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-2-yl]-2-methyl-1H-indol...
What is the market or research trend for imidazo[5,1-d]-1,2,3,5-tetrazine-8-carboxylic acid, 3,4-dihydro-3-methyl-4-oxo- (CAS: 113942-30-6)?
The market for imidazo[5,1-d]-1,2,3,5-tetrazine-8-carboxylic acid, 3,4-dihydro-3...
What is 3-(Triisopropylsilyl)propiolaldehyde (CAS: 163271-80-5)?
3-(Triisopropylsilyl)propiolaldehyde is a synthetic organic compound with the CA...
What regulatory guidelines apply to 6-Nitro-2H-1,4-benzoxazin-3(4H)-one (CAS: 81721-87-1)?
6-Nitro-2H-1,4-benzoxazin-3(4H)-one (CAS: 81721-87-1) is subject to various regu...
How should waste containing (3-Fluorophenyl)(4-{[(2-methyl-2-propanyl)oxy]carbonyl}-1-piperazinyl)acetic acid (CAS: 885272-91-3) be handled?
Waste containing (3-Fluorophenyl)(4-{[(2-methyl-2-propanyl)oxy]carbonyl}-1-piper...
What are the physical and chemical properties of N,N'-4,4'-Biphenyldiyldiisonicotinamide (CAS: 55119-40-9)?
N,N'-4,4'-Biphenyldiyldiisonicotinamide is a white crystalline solid with a mole...
What industries use 6-Bromo-8-fluoro-2-quinazolinol (CAS: 1036756-15-6)?
6-Bromo-8-fluoro-2-quinazolinol is primarily used in the pharmaceutical industry...
Source Journal
New Journal of Chemistry

NJC (New Journal of Chemistry) is a broad-based primary journal encompassing all branches of chemistry and its sub-disciplines. It contains full research articles, communications, perspectives and focus articles. This well-established journal, owned by the Centre National de la Recherche Scientifique (CNRS) of France, has been co-published with the Royal Society of Chemistry since January 1998. NJC is the forum for the publication of high-quality, original and significant work that opens new directions in chemistry or other scientific disciplines. In addition to having a significant chemical component, work published in NJC must demonstrate that it will have an impact on areas of research other than that of the reported work.













![N-[(E)-Phenylmethylene]benzenesulfonamide structure N-[(E)-Phenylmethylene]benzenesulfonamide structure](https://static.chemtradehub.com/structs/139/13909-34-7-8167.webp)
