Memoirs of the Faculty of Engineering, Yamaguchi University
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Memoirs of the Faculty of Engineering, Yamaguchi University Volume 17 Issue 2
published_at 1966
Studies of Oxidation of Hexamethylbenzene (II) : Synthesis of tetramethylterephthalic Acid
ヘキサメチルベンゼンの酸化に関する研究(第2報) テトラメチルテレフタル酸の合成
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Descriptions
Tetramethylterephthalic acid was synthesized through bishydroxymethyl-durene by oxidation of bischloromethyl-durene with alkaline potassium permanganate. The compound, which was obtained by the similar oxidation of hexamethylbenzene, was identical in melting point, mixed melting point and infrared spectrum with tetramethylterephthalic acid. The corresponding dimethylester was prepared by the thionylchloride method.
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PP. 17 - 19