Glycosylation employing glycopyranosyl fluorides promoted by TiF4 under mild conditions

IF 2.2 4区 化学 Q4 BIOCHEMISTRY & MOLECULAR BIOLOGY Journal of Carbohydrate Chemistry Pub Date : 2020-01-01 DOI:10.1080/07328303.2020.1837151
Joachim Thiem , Matthias Wiesner
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引用次数: 0

Abstract

Glycopyranosyl fluorides are shown as efficient glycosyl donors by glycosylation of appropriate aglycon structures under mild conditions with Lewis acid catalysis in anhydrous ether or acetonitrile. Further direct reaction sequences gave naturally occurring disaccharide derivatives of biological interest.

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在温和条件下,TiF4促进甘氨酰氟的糖基化
在温和的条件下,在无水醚或乙腈中,通过Lewis酸催化适当的糖基化,甘氨酰氟化物被证明是有效的糖基供体。进一步的直接反应序列产生了具有生物学意义的天然双糖衍生物。
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来源期刊
Journal of Carbohydrate Chemistry
Journal of Carbohydrate Chemistry 化学-生化与分子生物学
CiteScore
2.10
自引率
0.00%
发文量
20
审稿时长
1 months
期刊介绍: The Journal of Carbohydrate Chemistry serves as an international forum for research advances involving the chemistry and biology of carbohydrates. The following aspects are considered to fall within the scope of this journal: -novel synthetic methods involving carbohydrates, oligosaccharides, and glycoconjugates- the use of chemical methods to address aspects of glycobiology- spectroscopic and crystallographic structure studies of carbohydrates- computational and molecular modeling studies- physicochemical studies involving carbohydrates and the chemistry and biochemistry of carbohydrate polymers.
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