A flexible synthesis of azasugars and homoazasugars from vinyl glycine methyl ester is described. The syntheses, which are based on ring closing olefin metathesis steps and stereocontrolled functionalizations of the formed double bonds, offer a broad variability of functionalization and stereochemistry of the products.
本文介绍了从
乙烯基甘氨酸甲酯灵活合成氮杂杉糖和均氮杂杉糖的方法。该合成方法基于闭环烯烃偏析步骤和对所形成双键的立体控制官能化,可为产物的官能化和立体
化学提供广泛的可变性。