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1H NMR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,
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 Bu 4NBr. Their structure are confirmed by IR, 1H NMR, MS and elemental analysis.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
1999年第11期1725-1728,共4页
Chemical Journal of Chinese Universities
基金
国家自然科学基金
关键词
邻硝基
苯氨基乙基
甘氨酸糖酯
抗病毒活性
TMV
N,N Di[ O (nitrophenylamino)ethyl]glycine, Glucopyranosyl bromide, Lactopyranosyl bromide, Xylopyranosyl bromide, Glucosyl ester