著者

奈良 賢一 渭東 祥高 真鍋 修

出版者

公益社団法人 日本化学会

雑誌

日本化学会誌 (ISSN:03694577)

巻号頁・発行日

vol.1974, no.12, pp.2449-2451, 1974

被引用文献数

1

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1-Amino-7-naphthol and 3, 5-xylidine were prepared by amination of potassium 2-naphthol8-sulfonate and m-xylene-5-sulfonate, respectively.<BR>Potassium 2-naphthol-8-sulfonate was allowed to react with sodium amide in liquid ammonia at 160&deg;C for 16 hours to give 1-amino-7-naphthol in a 84.5% yield, whereas sodium 2-naphthol6-sulfonate did not undergo the amination under these conditions.3, 5-Xylidine was obtained by the amination of potassium m-xylene-5-sulfonate at 155&deg;C for 9 hours in a 82.7% yield.