- 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
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°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°C for 9 hours in a 82.7% yield.