A Straightforward Synthesis of 1-Adamantylmethyl Glycosides, and Their Binding to Cyclodextrins
作者:Florence Charbonnier、Soledad Penadés
DOI:10.1002/ejoc.200400141
日期:2004.9
single-step synthesis of 1-adamantylmethyl α- and β-glycosides starting from commercially available peracetylated monosaccharides is reported. The α- and β-glucopyranosides 1a and 1b bind to β-cyclodextrin with association constants in the order of 105M−1, as determined by 1H NMR spectroscopy. The carbohydrate moiety contributes to the binding depending on the pyranose stereochemistry. (© Wiley-VCH
报道了从市售的全乙酰化单糖开始一步合成 1-金刚烷基 α-和 β-糖苷。α- 和 β-吡喃葡萄糖苷 1a 和 1b 与 β-环糊精结合,结合常数为 105M-1,由 1H NMR 光谱确定。碳水化合物部分有助于结合取决于吡喃糖立体化学。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004)