A mechanistic investigation of the carbohydrate/DBU cocatalyzed enantioselective diboration of alkenes is presented. These studies provide an understanding of the origin of stereoselectivity and also reveal a strategy for enhancing reactivity and broadening the substrate scope.
16–25, 27, and 29-37 were firstly isolated from this plant. The isolates were evaluated for their α-glucosidaseinhibitoryactivities, and compounds 9, 12-25, 27 and 29 showed potent activities with IC50 values ranging from 0.26 to 113.87 μM. The molecular docking analysis indicated that compound 22 could bind within the active pocket of the α-glucosidase through the hydrogen bonding and π-π interaction
作者:Lu Yan、Yan Meng、Fredrik Haeffner、Robert M. Leon、Michael P. Crockett、James P. Morken
DOI:10.1021/jacs.7b12316
日期:2018.3.14
A mechanistic investigation of the carbohydrate/DBU cocatalyzed enantioselective diboration of alkenes is presented. These studies provide an understanding of the origin of stereoselectivity and also reveal a strategy for enhancing reactivity and broadening the substrate scope.