二(4-乙酰基苯基)甲烷

二(4-乙酰基苯基)甲烷是一种酮类有机物，化学式为C₁₇H₁₆O₂。它可由二苯基甲烷和乙酰氯在三氯化铝催化下于二氯甲烷（或二硫化碳^[2]）反应制得^[3]。它在硝酸-硫酸混酸中于3 °C反应，可以得到二(2-硝基-4-乙酰基苯基)甲烷^[4]。它可以被次溴酸钠氧化为二(4-羧基苯基)甲烷^[1]。

二(4-乙酰基苯基)甲烷
别名	双(4-乙酰基苯基)甲烷
识别
CAS号	790-82-9  Y
性质
化学式	C17H16O2
摩尔质量	252.31 g·mol−1
外观	白色[1]或浅黄色固体[2]
熔点	93—94 °C（366—367 K）[3]
若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

参考文献

1. Jeong, Woomin; Khazi, Mohammed Iqbal; Lee, Dong Geol; Kim, Jong-Man. Intrinsically Porous Dual-Responsive Polydiacetylenes Based on Tetrahedral Diacetylenes. Macromolecules. 2018-12-26, 51 (24): 10312–10322. doi:10.1021/acs.macromol.8b02294.
2. Truccolo, Giada; Tessari, Zeno; Tessarolo, Jacopo; Quici, Silvio; Armelao, Lidia; Rancan, Marzio. A Cu( ii ) metallocycle for the reversible self-assembly of coordination-driven polyrotaxane-like architectures. Dalton Transactions. 2018, 47 (35): 12079–12084. doi:10.1039/C8DT02693A.
3. Zaitsev, B. A.; Shvabskaya, I. D. Divinyl aromatic compounds and Di(methacrylates) prepared by acid-catalyzed transformations of bis[4-(1-hydroxyethyl)phenyl]alkanes. Russian Journal of Applied Chemistry. 2011-10, 84 (10): 1783–1794. doi:10.1134/S1070427211100181.
4. Tashiro, Masashi; Yamato, Takehiko; Fukata, Gouki; Fukuda, Yasuhisa. Friedel-Crafts chemistry. 6. Substituent effects on the ipso nitration and the novel nitration of some diphenylmethanes. The Journal of Organic Chemistry. 1981-05, 46 (11): 2376–2379. doi:10.1021/jo00324a032.