3-氨基呋咱-4-甲酸
化合物
3-氨基呋咱-4-甲酸是一种有机化合物,化学式为C3H3N3O3。它可由氰乙酸甲酯为原料反应制得:[3]
3-氨基呋咱-4-甲酸 | |
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别名 | 4-氨基呋咱-3-甲酸 4-氨基-1,2,5-𫫇二唑-3-甲酸 |
识别 | |
CAS号 | 78350-50-2 |
SMILES |
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性质 | |
化学式 | C3H3N3O3 |
摩尔质量 | 129.07 g·mol−1 |
外观 | 灰白色固体[1] |
熔点 | 220 °C(分解)[2] |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
它和乙醇在对甲苯磺酸催化下反应,可以得到3-氨基呋咱-4-甲酸乙酯。[1]它和1,3-二氨基胍盐酸盐在溶有五氧化二磷的磷酸中反应,可以得到3-氨基-4-(4,5-二氨基-1,2,4-三唑-3-基)呋咱。[4]
参考文献
- ^ 1.0 1.1 Christopher W. Miller, Eric C. Johnson, Rosario C. Sausa, Joshua A. Orlicki, and Jesse J. Sabatini. A Safer Synthesis of the Explosive Precursors 4-Aminofurazan-3-Carboxylic Acid and its Ethyl Ester Derivative. Organic Process Research & Development (2020), 24(4), 599-603. doi:10.1021/acs.oprd.0c00068.
- ^ Rodney L. Willer, Robson F. Storey, Mark Frisch, Jeffery R. Deschamps. Crystal structures of the “two” 4-aminofurazan-3-carboxylic acids. Journal of Heterocyclic Chemistry, 2012. 49 (1): 227-231. doi:10.1002/jhet.821.
- ^ Meyer, Kevin G. (2004). IMPROVED SYNTHESIS OF 3-AMINOFURAZAN-4-CARBOXYLIC ACID. Organic Preparations and Procedures International, 36(4), 361–362. doi:10.1080/00304940409458679.
- ^ Yang Liu, Yuangang Xu, Feng Yang, Zhen Dong, Qi Sun, Lujia Ding, and Ming Lu. Achieving Good Molecular Stability in Nitrogen-rich Salts Based on Polyamino Substituted Furazan-triazole. Cryst. Growth Des. 2020, 20, 9, 6084–6092. doi:10.1021/acs.cgd.0c00795.