Browse > Article

Systhesis New Precursors for Hexanitrohexa-azaisowurtzitane(HNIW)  

Cheun, Young Gu (국방과학연구소)
Publication Information
Journal of the Korea Institute of Military Science and Technology / v.5, no.3, 2002 , pp. 56-61 More about this Journal
Abstract
The hexanitrohexaazaisowurtzitane(HNIW) is a polycyclic caged nitramine oxidizer. For most existing weapons systems, the most critical ingredient in explosive and propellant applications is the oxidizer, HNIW, with its increase in performance output and energy capabilities for future in explosive and propellant systems. Two new polyacylhexaazaisowurtzitanes were synthesized. Pentaacetylhexaaza-isowurtzitane(PAIW) or pentaacetylformylhexaazaisowurtzitane(PAFIW) can be a precursor in the preparation of HNIW, recently developed highly energetic material.
Keywords
Polycyclic nitramine oxidizer; Hexanitrohexaazaisowurtzitane(HNIW); Pentaacetylhexaaza-isowurtzitane(PAIW); Pentaacetylformylhexaazaisowurtzitane(PAFIW);
Citations & Related Records
연도 인용수 순위
  • Reference
1 T. Kodama, M. Tojo and M. Ikeda, PCT'. Int. Appl. WO., 23792 (1996)
2 A. T. Nielsen, R. A. Nissan, D. J. Vanderah, C. L. Coon, R. D. Gilardi, C. F. George and J. Flippen-Anderson, J. Org. Chem, 55, 1459 (1990)
3 A. T. Nielsen, A. P. Chafin, S. L. Christian, D. W. Moore, M. P. Nadler, R. A. Nissan, and D. J. Vanderah, Tetrahedron, 54, 11793 (1998)
4 D. Mueller, Propellants, Explosives and pyrotechnics, 24, 176 (1999)
5 A. L. Cambell, D. R. Philipamskas, Z. K Khana and R. A. Rhodeo. Tetrahedron Lett., 2331 (1987)
6 R. B. Wardle and W. W. Edwards, U.S.P., 5739325 (1998)
7 K.-H. Chung and S.-H. Chun, Bull. Korean Chem Soc., 18, 1317 (1997)
8 G. A. Olah, R. Malhotra and S. C. Narang. Nitration Methods and Mechanisms. VCH Publisher, New York, 1989, pp.275-286
9 T. Kodama, Jpn Kokai Tokkyo JP., 321962 (1994)
10 T. P. Russell, P. T. Miller, G. J. Piermarini and S. Block, J Phys. Chem., 97, 1993 (1993)
11 A. J. Bellamy, Tetrahedron, 51, 4711 (1995)
12 L. F. Cannizzo, W. W. Edwards, R. B. Wardle and T. K. Highsmith, U.S.P., 5723604 (1998)
13 J. H. Robson, J. Am Chem Soc, 77, 107 (1955)