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|Section2= |Section3= }} Pentamethylbenzene is an organic compound with the formula C6H(CH3)5. It is a colourless solid with a sweet odor. The compound is classified as an aromatic hydrocarbon. It is obtained by the methylation of xylene.〔This procedure also describes the preparation of pentamethylbenzene: 〕 Like durene (1,2,4,5-tetramethylbenzene), pentamethylbenzene is rather electron-rich and undergoes electrophilic substitution readily.〔Karl Griesbaum, Arno Behr, Dieter Biedenkapp, Heinz-Werner Voges, Dorothea Garbe, Christian Paetz, Gerd Collin, Dieter Mayer, Hartmut Höke "Hydrocarbons" in Ullmann's Encyclopedia of Industrial Chemistry 2002 Wiley-VCH, Weinheim. 〕 The compound has little value outside of the research laboratory. ==References== 〔 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Pentamethylbenzene」の詳細全文を読む スポンサード リンク
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