2-叔丁基苯酚
化合物
2-叔丁基苯酚是一种有机化合物,化学式为(CH3)3CC6H4OH,它是三种叔丁基苯酚的同分异构体之一。它是无色的油状液体,可溶于碱性水溶液中。它可由苯酚和异丁烯的酸催化烷基化反应制得。[3]在钌催化下,它和氢气反应,可以得到顺-2-叔丁基环己醇。[4]
2-叔丁基苯酚 | |
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IUPAC名 2-tert-Butylphenol | |
别名 | 邻叔丁基苯酚 |
识别 | |
CAS号 | 88-18-6 ![]() |
性质 | |
化学式 | C10H14O |
摩尔质量 | 150.22 g·mol−1 |
外观 | 无色油状液体 |
密度 | 0.9783 g·cm−3(20 °C)[1] |
熔点 | −6.8 °C(266.3 K)[1] |
沸点 | 223 °C(496 K)[1] |
pKa | 11.34(水) 16.50(甲醇)[2] |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
2-叔丁基苯酚是抗氧化剂2,6-二叔丁基苯酚工业生产中的中间体。[3]
参考文献
- ^ 1.0 1.1 1.2 "Hazardous Substances Data Bank" data were obtained from the National Library of Medicine (US). Retrieved from SciFinder. [2021-12-11].
- ^ Jesús Jover, Ramón Bosque, Joaquim Sales. Neural Network Based QSPR Study for Predicting pKa of Phenols in Different Solvents. QSAR & Combinatorial Science. 2007-03, 26 (3): 385–397 [2021-12-11]. doi:10.1002/qsar.200610088. (原始内容存档于2021-12-11) (英语).
- ^ 3.0 3.1 Fiege, Helmut; Voges, Heinz-Werner; Hamamoto, Toshikazu; Umemura, Sumio; Iwata, Tadao; Miki, Hisaya; Fujita, Yasuhiro; Buysch, Hans-Josef; Garbe, Phenol Derivatives, Ullmann's Encyclopedia of Industrial Chemistry, Weinheim: Wiley-VCH, 2005, doi:10.1002/14356007.a19_313
- ^ Tomohiro Maegawa, Akira Akashi, Kiichiro Yaguchi, Yohei Iwasaki, Masahiro Shigetsura, Yasunari Monguchi, Hironao Sajiki. Efficient and Practical Arene Hydrogenation by Heterogeneous Catalysts under Mild Conditions. Chemistry - A European Journal. 2009-07-13, 15 (28): 6953–6963 [2021-12-11]. doi:10.1002/chem.200900361 (英语).