4-溴苯甲醛
| 4-溴苯甲醛 | |
|---|---|
| |
| 識別 | |
| CAS號 | 1122-91-4 
|
| 性質 | |
| 化學式 | C7H5BrO |
| 摩爾質量 | 185.02 g·mol−1 |
| 密度 | 1.2926 g·cm−3（30 °C）[1] |
| 熔點 | 57—60 °C（330—333 K）[2] |
| 若非註明，所有數據均出自標準狀態（25 ℃，100 kPa）下。 | |
4-溴苯甲醛是一種有機化合物，化學式為C7H5BrO，它的另兩個同分異構體是2-溴苯甲醛和3-溴苯甲醛。它是無色晶體，57~60 °C熔化，難溶於水。它可由4-溴苯甲醇的氧化反應製得。[3]它和丙二腈反應，得到4-溴亞苄基丙二腈。[4]
參考文獻[編輯]
- ^ Bergmann, Ernst D.; Zimkin, E.; Pinchas, S. Reaction products of primary β-hydroxy amines with carbonyl compounds. II. Molecular refraction and infrared spectra. Recueil des Travaux Chimiques des Pays-Bas et de la Belgique, 1952. 71: 168-191. ISSN: 0370-7539.
- ^ Mahmood Tajbakhsh, Rahman Hosseinzadeh, Farhad Ramzanian-Lahmali, Marzieh Sadatshahabi. 2,6-Dicarboxypyridinium Fluorochromate: A Mild and Efficient Reagent for Oxidative Deprotection of Oximes, Phenylhydrazones, and Semicarbazones to Their Corresponding Carbonyl Compounds under Solvent-Free Conditions. Journal of the Chinese Chemical Society. 2005-10, 52 (5): 1005–1009 [2021-04-27]. doi:10.1002/jccs.200500140 （英語）.
- ^ Juan V. Alegre-Requena, Eugenia Marqués-López, Raquel P. Herrera. Organocatalyzed Enantioselective Aldol and Henry Reactions Starting from Benzylic Alcohols. Advanced Synthesis & Catalysis. 2018-01-04, 360 (1): 124–129 [2021-04-27]. doi:10.1002/adsc.201701351 （英語）.
- ^ Charlotte Wiles, Paul Watts, Stephen J. Haswell, Esteban Pombo-Villar. The preparation and reaction of enolates within micro reactors. Tetrahedron. 2005-11, 61 (45): 10757–10773 [2021-04-27]. doi:10.1016/j.tet.2005.08.076. （原始內容存檔於2018-06-25） （英語）.