Exploring the Far Side of Glycosyl Sulfoxide Activation Process
作者:Wei Chen、Pinru Wu、Jing Zeng、Jing Fang、Zhiwen Liao、Lei Cai、Hao Wang、Lingkui Meng、Qian Wan
DOI:10.1002/cjoc.202200706
日期:2023.2.15
an extensive series of studies, the precise mechanism of this powerful glycosylation is still not fully understood. To address these 30-year puzzles, the far side of Kahne glycosylation is explored in this study. After a series of control and tracking experiments, a number of important intermediates including glycosyl oxo-sulfonium ion and sulfenicanhydride (Crich's intermediate) are suggested to be