for novel sialidase inhibitor discovery. This method was based on the cross-coupling reactions of 3-iodo-sialyl glycal methyl ester with boronic acids, alkenes and alkynes to directly introduce various functional groups to the sialyl glycal C3-position. A series of C3-aryl, alkyl, alkenyl, and alkynyl derivatives of sialyl glycal were efficiently and conveniently synthesized for the first time by this
开发了一种新的有效方法来合成 C3 取代的
唾液酸糖醛,该方法可用于新型
唾液酸酶
抑制剂的发现。该方法基于3-
碘-
唾液酸糖醛甲
酯与
硼酸、
烯烃和
炔烃的交叉偶联反应,直接将各种官能团引入到
唾液酸糖醛C3位。该方法首次高效、便捷地合成了一系列C3-芳基、烷基、
烯基、炔基
唾液酸糖醛衍
生物,展示了其广泛的应用范围。