A Fluorous Phosphate Protecting Group with Applications to Carbohydrate Synthesis
作者:Lin Liu、Nicola L. B. Pohl
DOI:10.1021/ol2003435
日期:2011.4.1
The first fluorous protecting group for phosphate is reported. This group can be used as a facile tag for purification and be removed under mild reducing conditions using zinc and ammonium formate. Synthesis of a disaccharide from Leishmania using this fluorous protecting group demonstrated the group’s stability to the acidic conditions necessary for glycosylation as well as its orthogonality to several
报道了磷酸的第一个氟保护基团。该基团可用作纯化的简便标记,并在使用锌和甲酸铵的温和还原条件下去除。使用这种含氟保护基团合成来自利什曼原虫的二糖证明了该基团对糖基化所需的酸性条件的稳定性以及它与其他几个常见保护基团的正交性。