高等学校化学学报

高等学校化学学报 ›› 1991, Vol. 12 ›› Issue (5): 617.

• 论文 • 上一篇    下一篇

芳基丙酮酸及其乙酯的合成

韩应琳, 胡宏纹   

  1. 南京大学化学系, 210008
  • 收稿日期:1990-01-18 出版日期:1991-05-24 发布日期:1991-05-24
  • 通讯作者: 韩应琳

Synthesis of Arylpyruvic Acids and Ethyl Arylpyruvate

Han Ying-lin, Hu Hong-wen   

  1. Department of Chemistry, Nanjing University, Nanjing, 210008
  • Received:1990-01-18 Online:1991-05-24 Published:1991-05-24

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被引次数

1

摘要： α-甲酰氨基-β-芳基丙烯酸乙酯用5％盐酸乙醇溶液水解生成相应的芳基丙酮酸乙酯,再经碱处理变为相应的芳基丙酮酸。

关键词: 芳基丙酮酸, 芳基丙酮酸乙酯, &alpha, -甲酰氨基-&beta, -芳基丙烯酸乙酯

Abstract: Ethyl arylpyruvates were obtained by hydrolyzing the corresponding ethyl α-formylamino-β-arylacrylates in 5% ethanol-hydrochloride aqueous solution, while arylpyruvic acids were obtained by further treating the ester with saturated sodium carbonate or 20% sodium hydroxide in good yield.

Key words: Arylpyruvic acid, Ethyl arylpyruvate, Ethyl α-formylamino-β-arylacrylate

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