Phosphorylation of per-6-O[(tert-butyl)dimethylsilyl]-β-cyclodextrin with tetraethylphosphorodiamidochloridite

被引:1
|
作者
Kurochkina, GI [1 ]
Kudryavtseva, NA [1 ]
Soboleva, NO [1 ]
Grachev, MK [1 ]
Nifant'ev, EE [1 ]
机构
[1] Moscow State Pedag Univ, Moscow 119435, Russia
基金
俄罗斯基础研究基金会;
关键词
Hydroxy Group; Dimethylsilyl; Primary Hydroxy Group; Hexaethylphosphorous Triamide;
D O I
10.1007/s11176-005-0396-6
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Phosphorylation of beta-cyclodextrin with protected primary hydroxy groups with tetraethylphosphorodiamidochloridite, contrary to phosphorylation with hexaethylphosphorous triamide, proceeds irregularly and leads to compounds with mixed functions, whose ratio depends on reaction conditions.
引用
收藏
页码:1204 / 1207
页数:4
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