5-苯基-2,4-戊二烯醛
| 5-苯基-2,4-戊二烯醛 | |
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| 识别 | |
| CAS号 | 13466-40-5 
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| SMILES |
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| 性质 | |
| 化学式 | C11H10O |
| 摩尔质量 | 158.2 g·mol−1 |
| 熔点 | 38.5~39.0 °C[1] 37~39 °C[2] |
| 若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。 | |
5-苯基-2,4-戊二烯醛是一种有机化合物，化学式为C11H10O。它可由4-苯基-1,3-丁二烯和三氯氧磷在DMF中反应，再水解得到。[3]它和N-(4-甲苯基磺酰基)羟胺在碳酸钾存在下反应，可以得到4,5-二氢-3-苯乙烯基-5-异𫫇唑酚。[4]
参考文献
[编辑]- ^ Akiyama, S., Nakatsuji, S., Hamamura, T., Kataoka, M., & Nakagawa, M. (1979). 4-(t-butylthio)-3-buten-2-one. Synthon for α,β- and α,β,γ,δ-unsaturated aldehyde synthesis. Tetrahedron Letters, 20(30), 2809–2812. doi:10.1016/s0040-4039(01)86422-4.
- ^ Meyers, A. I., Durandetta, J. L., & Munavu, R. (1975). 2-Thiazolines in organic synthesis. Formation of .beta.-hydroxy aldehydes with protected hydroxy groups. Synthesis of homoallylic alcohols. The Journal of Organic Chemistry, 40(14), 2025–2029. doi:10.1021/jo00902a002
- ^ Meier, M. S., Ruder, S. M., Malona, J. A., & Frontier, A. J. (2008). Phosphorus Oxychloride. Encyclopedia of Reagents for Organic Synthesis. doi:10.1002/047084289x.rp162.pub2.
- ^ Efficient and Regioselective Synthesis of 5-Hydroxy-2-isoxazolines: Versatile Synthons for Isoxazoles, β-Lactams, and γ-Amino Alcohols. J. Org. Chem. 2010, 75, 6, 1961–1966. doi:10.1021/jo1000065