Triisobutylaluminum-promoted rearrangement of unsaturated glycosides containing electron-donating aglycons-such as C-aryl glycoside 1, or O-, S-, and Se-glycosides-provides direct access to highly functionalized cyclohexane derivatives such as 2.
由
三异丁基铝促进的含给电子糖苷酸的不饱和糖苷的重排,例如C-芳基糖苷1或O-,S-和Se-糖苷,可直接使用高度官能化的
环己烷衍
生物,例如2。