作者:Marie-Lyne Alcaraz、Frank K. Griffin、Duncan E. Paterson、Richard J.K. Taylor
DOI:10.1016/s0040-4039(98)01823-1
日期:1998.10
title glycals, prepared from S-glycoside dioxides using the Meyers' variant of the Ramberg-Bäcklund rearrangement are described. These include a formal total synthesis of a novel β-glycosidase inhibitor, and an efficient route to spirocyclic glucose derivatives. In addition, silyl methodology has been developed which allows unprotected exo-glycals to be synthesised.
描述了使用Ramberg-Bäcklund重排的Meyers'变体由S-糖苷二氧化物制备的标题糖的合成应用。这些包括新型β-糖苷酶抑制剂的正式全合成,以及获得螺环葡萄糖衍生物的有效途径。另外,已经开发了甲硅烷基方法,其允许合成未保护的外糖。