4-乙基叔丁苯

4-乙基叔丁苯是一种有机化合物，化学式为C₁₂H₁₈，它可由4-叔丁基苯乙烯在钯（或纳米镍^[2]）催化下加氢得到。^[3]在乙酸亚铜的催化下，它和三甲基氰硅烷、N-氟代二(苯磺酰)胺反应，苄位氢氰化，得到(αS)-α-甲基-4-叔丁基苯乙腈。^[4]它和氟硼酸硝酰在乙腈中反应，可以得到3-硝基-4-乙基叔丁苯。^[5]

4-乙基叔丁苯
别名	对乙基叔丁苯 4-叔丁基乙苯
识别
CAS号	7364-19-4  Y
性质
化学式	C12H18
摩尔质量	162.27 g·mol−1
密度	0.8641 g·cm−3（20 °C）[1]
熔点	−38.35 °C（234.80 K）[1]
沸点	212.1 °C（485.2 K）[1]
若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

参考文献

1. Schlatter, Maurice J.; Clark, Robert D. t-Alkyl Groups. I. Orientation of t-Alkylation Products of Toluene and Ethylbenzene. Journal of the American Chemical Society (American Chemical Society (ACS)). 1953, 75 (2): 361–369. ISSN 0002-7863. doi:10.1021/ja01098a032.
2. Mara Klarner, Sandra Bieger, Markus Drechsler, Rhett Kempe. Chemoselective Hydrogenation of Olefins Using a Nanostructured Nickel Catalyst. Zeitschrift für anorganische und allgemeine Chemie. 2021-11-25, 647 (22): 2157–2161 [2021-12-24]. ISSN 0044-2313. doi:10.1002/zaac.202100124. （原始内容存档于2021-12-24） （英语）.
3. A. Sravanth Kumar, K. K. R. Datta, T. Srinivasa Rao, K. V. Raghavan, M. Eswaramoorthy, B. V. Subba Reddy. Pd-Aminoclay Nanocomposite as an Efficient Recyclable Catalyst for Hydrogenation and Suzuki Cross Coupling Reactions. Journal of Nanoscience and Nanotechnology. 2012-03-01, 12 (3): 2000–2007 [2021-12-24]. ISSN 1533-4880. doi:10.1166/jnn.2012.6132 （英语）.
4. Wen Zhang, Fei Wang, Scott D. McCann, Dinghai Wang, Pinhong Chen, Shannon S. Stahl, Guosheng Liu. Enantioselective cyanation of benzylic C–H bonds via copper-catalyzed radical relay. Science. 2016-09-02 [2021-12-24]. PMC 5488708 . PMID 27701109. doi:10.1126/science.aaf7783 （英语）.
5. Pier F. Cirillo, Eugene R. Hickey, Neil Moss, Steffen Breitfelder, Raj Betageri, Tazmeen Fadra, Faith Gaenzler, Thomas Gilmore, Daniel R. Goldberg, Victor Kamhi, Thomas Kirrane, Rachel R. Kroe, Jeffrey Madwed, Monica Moriak, Matthew Netherton, Christopher A. Pargellis, Usha R. Patel, Kevin C. Qian, Rajiv Sharma, Sanxing Sun, Alan Swinamer, Carol Torcellini, Hidenori Takahashi, Michele Tsang, Zhaoming Xiong. Discovery and characterization of the N-phenyl-N′-naphthylurea class of p38 kinase inhibitors. Bioorganic & Medicinal Chemistry Letters. 2009-05, 19 (9): 2386–2391 [2021-12-24]. doi:10.1016/j.bmcl.2009.03.104. （原始内容存档于2020-02-18） （英语）.