scholarly journals High-density insensitive energetic materials: 2,4,6-tris(2-fluoro-2,2-dinitroethoxy)-1,3,5-triazine

RSC Advances ◽  
2016 ◽  
Vol 6 (106) ◽  
pp. 104325-104329 ◽  
Author(s):  
Alexander A. Gidaspov ◽  
Vladimir V. Bakharev ◽  
Kyrill Yu. Suponitsky ◽  
Valery G. Nikitin ◽  
Aleksei B. Sheremetev
Keyword(s):  
Nucleophilic Substitution ◽  
Energetic Materials ◽  
High Density ◽  
Chlorine Atoms ◽  
Excellent Yield

A Na3PO4-promoted nucleophilic substitution of all chlorine atoms of cyanuric with fluorodinitroethanol was achieved with excellent yield. The product demonstrates promising potential for diverse applications like explosives or propellants.

Combinations of furoxan and 1,2,4-oxadiazole for the generation of high performance energetic materials

2019 ◽  
Vol 48 (39) ◽  
pp. 14705-14711 ◽  
Author(s):  
Hualin Xiong ◽  
Hongwei Yang ◽  
Caijin Lei ◽  
Pengjiu Yang ◽  
Wei Hu ◽  
...  
Keyword(s):  
Energetic Materials ◽  
High Performance ◽  
High Density ◽  
Detonation Performance

Energetic materials, comprising furoxan and 1,2,4-oxadiazole backbones, were synthesized by nitrating 3,3′-bis(5-amino-1,2,4-oxadiazol-3-yl)-4,4′-azofuroxan, followed by cation metathesis, giving compounds with high density, high detonation performance and acceptable sensitivities.

Radical and ionic nucleophilic substitution reactions on α-Alkyl-γ-(p-nitrophenyl)allyl derivatives

1983 ◽  
Vol 36 (3) ◽  
pp. 527 ◽  
Author(s):  
SD Barker ◽  
RK Norris
Keyword(s):  
Nucleophilic Substitution ◽  
Sodium Salt ◽  
Michael Addition ◽  
Alkyl Group ◽  
Allylic Rearrangement ◽  
Substitution Reactions ◽  
Radical Chain ◽  
Nucleophilic Substitution Reactions ◽  
Excellent Yield ◽  
Substitution Process

The nature of the reaction between α-alkyl-γ-(p-nitrophenyl)allyl chlorides (1)-(3), which have the general form p-O2NC6H4CH=CHCH(Cl)R, and a variety of nucleophiles depends on the alkyl group R and the nucleophile. The chloride (1) (R = Me) undergoes ionic (SN2 and subsequent Michael addition) processes with the salt (7) of 2-nitropropane to give products (15) and (16) whereas the chloride (2) (R = Pr1) gives a mixture of products (17) and (18) which are shown to arise by a radical-chain nucleophilic substitution process, with allylic rearrangement-an SRNl' reaction-and ionic processes respectively. The chloride (3) (R = But) gives the SRN1' product (25) with the salt (7). Other nucleophiles with (2) and (3) appear to react by ionic (SN2 and SN2') and/or SRNl' processes; e.g. (3) gives an excellent yield of the malononitrile (32) by an SN2' process when treated with the sodium salt (9).

scholarly journals Iodine Pentoxide Nano-rods for High Density Energetic Materials

2017 ◽  
Vol 42 (5) ◽  
pp. 506-513 ◽  
Author(s):  
Mkhitar A. Hobosyan ◽  
Karen S. Martirosyan
Keyword(s):  
Energetic Materials ◽  
High Density ◽  
Nano Rods

Design and synthesis of energetic materials towards high density and positive oxygen balance by N-dinitromethyl functionalization of nitroazoles

2016 ◽  
Vol 4 (15) ◽  
pp. 5495-5504 ◽  
Author(s):  
X. X. Zhao ◽  
S. H. Li ◽  
Y. Wang ◽  
Y. C. Li ◽  
F. Q. Zhao ◽  
...  
Keyword(s):  
Energetic Materials ◽  
High Density ◽  
Oxygen Balance ◽  
Design And Synthesis

The top of the pyramid of tetrazole-based CHNO energetic materials for density and OB: N-dinitromethyl functionalization is a new N-functionalized strategy for the synthesis of highly dense and oxygen-rich energetic materials.

ChemInform Abstract: Synthesis of Benzotriazolo(1,2-a)benzotriazole Derivatives as New High Density, Insensitive Energetic Materials.

ChemInform ◽  
2010 ◽  
Vol 28 (3) ◽  
pp. no-no
Author(s):  
G. SUBRAMANIAN ◽  
G. ECK ◽  
J. H. BOYER ◽  
E. D. STEVENS ◽  
M. L. TRUDELL
Keyword(s):  
Energetic Materials ◽  
High Density ◽  
Benzotriazole Derivatives

Facile and selective polynitrations at the 4-pyrazolyl dual backbone: straightforward access to a series of high-density energetic materials

2019 ◽  
Vol 43 (3) ◽  
pp. 1305-1312 ◽  
Author(s):  
Kostiantyn V. Domasevitch ◽  
Ivan Gospodinov ◽  
Harald Krautscheid ◽  
Thomas M. Klapötke ◽  
Jörg Stierstorfer
Keyword(s):  
Energetic Materials ◽  
High Density ◽  
Detonation Properties ◽  
High Explosives

Progressive nitro functionalization of 4,4′-bipyrazole yields insensitive and stable high explosives with excellent densities and detonation properties.

Nitroguanidine-Fused Bicyclic Guanidinium Salts: A Family of High-Density Energetic Materials

2010 ◽  
Vol 16 (28) ◽  
pp. 8522-8529 ◽  
Author(s):  
Ruihu Wang ◽  
Yong Guo ◽  
Rongjian Sa ◽  
Jean'ne M. Shreeve
Keyword(s):  
Energetic Materials ◽  
High Density ◽  
Guanidinium Salts

Synthesis of Benzotriazolo[1,2-a]benzotriazole Derivatives as New High Density, Insensitive Energetic Materials

1996 ◽  
Vol 61 (17) ◽  
pp. 5801-5803 ◽  
Author(s):  
Ganesan Subramanian ◽  
Genevieve Eck ◽  
Joseph H. Boyer ◽  
Edwin D. Stevens ◽  
Mark L. Trudell
Keyword(s):  
Energetic Materials ◽  
High Density ◽  
Benzotriazole Derivatives
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