高等学校化学学报 ›› 1999, Vol. 20 ›› Issue (11): 1725.

• 论文 • 上一篇    下一篇

N,N-二(邻硝基苯氨基乙基)甘氨酸糖酯的合成

陈洪, 戴志群, 曲凡歧, 黄筱玲   

  1. 武汉大学化学学院, 武汉 430072
  • 收稿日期:1998-09-30 出版日期:1999-11-24 发布日期:1999-11-24
  • 通讯作者: 曲凡歧
  • 作者简介:陈洪,女,34岁,讲师,现在江西省吉安师范专科学校工作.
  • 基金资助:

    国家自然科学基金(批准号:29672028)资助课题

Synthesis of Glucosyl Esters of N,N-Di[O-nitrophenylamino)ethyl]glycine

CHEN Hong, DAI Zhi-Qun, QU Fan-Qi, HUANG Xiao-Ling   

  1. College of Chemistry, Wuhan University, Wuhan 430072, China
  • Received:1998-09-30 Online:1999-11-24 Published:1999-11-24

摘要: 在氢氧化钠和四丁基溴化铵存在下,将N,N-二(邻硝基苯氨基乙基)甘氨酸分别与O-乙酰基溴代葡萄糖、O-乙酰基溴代半乳糖、O-乙酰基溴代乳糖和O-乙酰基溴代木糖作用,制得N,N-二取代甘氨酸的对应乙酰基糖酯。由元素分析、IR、MS和1HNMR确认了4个的糖酯的结构。关键词N,N-二(邻硝基苯氨基乙基)甘氨酸糖酯,溴代葡萄糖,溴代乳糖,溴代木糖,葡萄糖酸酯。

关键词: N, N-二(邻硝基苯氨基乙基)甘氨酸糖酯, 溴代葡萄糖, 溴代乳糖, 溴代木糖, 葡萄糖酸

Abstract: Four new glucosyl esters of N,N-di[O-nitrophenylamino)ethyl]glycine were synthesized by the reaction of N,N-di[O-nitrophenylamino)ethyl]glycine with O-acetylglucopyranosyl bromide or O-acetylgalactopyranosyl bromide, O-acetyllactopyranosyl bromide, O-acetylxylopyranosyl bromide in the presence of Bu4NBr. Their structure are confirmed by IR, 1HNMR, MS and elemental analysis.

Key words: N,N-Di[O-(nitrophenylamino)ethyl]glycine, Glucopyranosyl bromide, Lactopyranosyl bromide, Xylopyranosyl bromide, Glucosyl ester

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