摘要
A new synthetic method of 2,6-diamino-3,5-dinitropyrazine-1-oxide (LLM-105) was discribed. LLM-105 was synthesized using 2,6-dichloropyrazine and sodium methylate as the starting materials in four steps including alkoxylation, nitration, amination and N-oxidation with total yield of 50%. The structures of intermediates and LLM-105 were determined by 1H NMR, 13C NMR, IR, MS spectra and elemental analysis.
源语言 | 英语 |
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页(从-至) | 112-115 |
页数 | 4 |
期刊 | Chinese Journal of Organic Chemistry |
卷 | 27 |
期 | 1 |
出版状态 | 已出版 - 1月 2007 |
已对外发布 | 是 |