四氯蔗糖及其衍生物的NMR碳氢化学位移完全解析及结构研究

被引:2
作者
刘宏民
可钰
刘振中
机构
[1] 郑州大学化学系,郑州大学化学系,郑州大学化学系河南郑州,河南郑州,河南郑州
关键词
核磁共振; 归属; 三氯蔗糖; 四氯蔗糖; 氯化;
D O I
暂无
中图分类号
O657.2 [磁化学分析法];
学科分类号
070302 ; 081704 ;
摘要
4 ,6,1′,6′ 四氯蔗糖及其两个单酯化衍生物 4,6,1′ ,6′ 四氯蔗糖 3 乙酯和 4,6,1′ ,6′ 四氯蔗糖 2 乙酯是在合成三氯蔗糖的过程中得到的 3种副产物 ,应用质谱 (MS)和核磁共振(NMR)中的1 H 1 HCOSY、HSQC等多种二维谱技术对它们的结构进行了研究 ,报道了四氯蔗糖及其两个单酯衍生物的合成及NMR碳氢化学位移完全解析 ,并对其氯化产物的立体化学进行了讨论
引用
收藏
页码:357 / 361
页数:5
相关论文
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