Department of Biomolecular Systems, Max Planck Institute of Colloids and Interfaces, Am Mühlenberg 1, 14776 Potsdam, Germany ; Freie Universität Berlin, Institut für Chemie und Biochemie, Arnimallee 22, 14195 Berlin, Germany.
Beilstein J Org Chem. 2012;8:2067-71. doi: 10.3762/bjoc.8.232. Epub 2012 Nov 26.
Safety-catch linkers are useful for solid-phase oligosaccharide synthesis as they are orthogonal to many common protective groups. A new acylsulfonamide safety-catch linker was designed, synthesized and employed during glycosylations using an automated carbohydrate synthesizer. The analysis of the cleavage products revealed shortcomings for oligosaccharide synthesis.
安全夹连接子在固相寡糖合成中很有用,因为它们与许多常见的保护基团正交。设计、合成了一种新的酰基磺酰胺安全夹连接子,并在自动糖基合成器中进行糖苷化反应时使用。对裂解产物的分析表明,该连接子在寡糖合成中存在一些缺点。