2,6-二乙酰基吡啶
化合物
2,6-二乙酰基吡啶是一种有机化合物，化学式为C9H9NO2。它可由以下两种方法制备：[1][2]
| 2,6-Diacetylpyridine | |
|---|---|
| |
| |
| IUPAC名 1,1′-(Pyridine-2,6-diyl)di(ethan-1-one) | |
| 别名 | 1,1′-(Pyridine-2,6-diyl)diethanone 1-(6-Acetylpyridin-2-yl)ethanone DAP 2,6-Bisacetylpyridine |
| 识别 | |
| CAS号 | 1129-30-2 
|
| PubChem | 70790 |
| ChemSpider | 63955 |
| SMILES |
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| 性质 | |
| 化学式 | C9H9NO2 |
| 摩尔质量 | 163.17 g·mol−1 |
| 外观 | 白色晶体 |
| 密度 | 1.119 g/cm3 |
| 熔点 | 81 °C |
| 沸点 | 126 °C 110至130 °C（230至266 °F；383至403 K）（升华） |
| 危险性 | |
GHS危险性符号
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| GHS提示词 | Warning |
| H-术语 | H315, H319, H335 |
| P-术语 | P261, P264, P271, P280, P302+352, P304+340, P305+351+338, P312, P321, P332+313, P337+313, P362, P403+233, P405 |
| 相关物质 | |
| 相关化合物 | 2-acetylpyridine |
| 若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。 | |
它和盐酸羟胺在碱存在下反应，可以得到相应的肟（羟亚胺）；[3]它和盐酸苯肼反应，可以得到相应的苯腙。[4]它可以被硼氢化钠还原为α,α'-二甲基-2,6-吡啶二甲醇。[5]
参考文献
编辑- ^ Yoshiro Ogata; Masaru Tsuchida; Akihiko Muramoto. Controlled Synthesis of 2-Acetyl-6-carbethioxypyridine and 2-6-Diacetylpyridine from 2,6-Dimethylpyridine. Synth. Commun. 2006, 35 (17): 2317–2324. S2CID 93168188. doi:10.1080/00397910500186995.
- ^ Schmidt, R.; Welch, M.B.; Palackal, S.J.; Alt, H.G. Hydrogenized iron(II) complexes as highly active ethene polymerization catalysts. Journal of Molecular Catalysis A: Chemical. 2001, 179 (1–2): 155–173. doi:10.1016/S1381-1169(01)00333-8.
- ^ Christer B. Aakeröy, Abhijeet S. Sinha. Synthesis of ketoximes via a solvent-assisted and robust mechanochemical pathway. RSC Advances. 2013, 3 (22): 8168 [2022-03-15]. ISSN 2046-2069. doi:10.1039/c3ra40585k （英语）.
- ^ L. H. Abdel-Rahman, A. M. Abu-Dief, F. M. Atlam, A. A. H. Abdel-Mawgoud, A. A. Alothman, A. M. Alsalme, A. Nafady. Chemical, physical, and biological properties of Pd(II), V(IV)O, and Ag(I) complexes of N 3 tridentate pyridine-based Schiff base ligand. Journal of Coordination Chemistry. 2020-12-01, 73 (23): 3150–3173 [2022-03-15]. ISSN 0095-8972. doi:10.1080/00958972.2020.1842378 （英语）.
- ^ Jun'ichi Uenishi, Sachiko Aburatani, Taro Takami. Stereocomplexity and Stereoselective Synthesis of Triamine Molecules Bearing Four Chiral Carbon Centers: Stereodifferentiated Preparation of All 10 Stereoisomers of 2,6-Bis[1-(1-phenylethylamino)ethyl]pyridines. The Journal of Organic Chemistry. 2007-01-01, 72 (1): 132–138 [2022-03-15]. ISSN 0022-3263. doi:10.1021/jo061729e. （原始内容存档于2022-03-15） （英语）.