4,6-di-(3-amino-5-nitro-1,2,4-triazole)-5-nitropyrimidine
US4970311A · kind A · utility
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3References
1Claims
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Assignee
Inventors
Key dates
| Filing date | Dec 6, 1988 |
| Grant date | Nov 13, 1990 |
| Priority date | — |
| Expiry date | Dec 6, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC06B25/34
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to a novel pyrimidine derivative, which is 4,6-di-(3-amino-5-nitro-1,2,4-triazole)-5-nitropyrimidine of formula: ##STR1## It can be prepared by reacting a dihalogeno nitropyrimidine with an alkali metal salt of 3-amino-5-nitro-1,2,4-triazole. It can be used as a secondary explosive.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.