作者:Clark Scholl、Thomas Licisyn、Christopher Cummings、Kevin Hughes、David Johnson、Walter Boyko、Robert Giuliano
DOI:10.1016/j.carres.2012.03.008
日期:2012.7
Methods for the synthesis of cyclopropyl glycosides and their use as glycosyl donors are described. Cyclopropyl glycosides containing different substituents were prepared by cyclopropanation of the corresponding vinyl glycosides, or by glycosidation of cyclopropyl alcohols that are synthesized by the Kulinkovich reaction. 1-Methyl- and 1-phenyl-substituted cyclopropyl glycosides undergo coupling to
描述了合成环丙基糖苷的方法及其用作糖基供体的方法。通过相应的乙烯基糖苷的环丙烷化,或通过由库林科维奇反应合成的环丙基醇的糖苷化,可以制备含有不同取代基的环丙基糖苷。1-甲基和1-苯基取代的环丙基糖苷在TMS三氟甲磺酸酯存在下与Fmoc保护的丝氨酸和苏氨酸以及部分保护的单糖偶联,得到糖基化产物。