Novel Synthesis of Carbamate-Linked Oligosaccharides by a Modified Curtius Rearrangement
作者:Daisuke Sawada、Shinya Sasayama、Hideyo Takahashi、Shiro Ikegami
DOI:10.1002/ejoc.200600993
日期:2007.3
We describe a novel stereospecific synthesis of various carbamate-linked disaccharides using sugar carboxylic acids and sugar alcohols by a modified Curtius rearrangement. Furthermore, we applied this method to the synthesis of carbamate-linked oligosaccharides including a dendritic molecule. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007)
我们描述了使用糖羧酸和糖醇通过改良的 Curtius 重排合成各种氨基甲酸酯连接的二糖的新型立体定向合成。此外,我们将此方法应用于合成氨基甲酸酯连接的寡糖,包括树枝状分子。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007)