Stereocontrolled synthesis of glycosidase inhibitors (+)-hyacinthacines A1 and A2
作者:Amaël Veyron、Paidi Venkatram Reddy、Peter Koos、Alexandre Bayle、Andrew E. Greene、Philippe Delair
DOI:10.1016/j.tetasy.2014.12.002
日期:2015.2
(+)-Hyacinthacines A1 and A2 have been prepared from an easily available, advanced intermediate. The non-chiral pool approach features a dichloroketene–enol ether [2+2] cycloaddition and a dihydroxylation or epoxidation as key stereoselective transformations.
(+) - Hyacinthacines阿1和A 2是从容易获得的,先进的中间体制备。非手性池法的特征是二氯乙烯-烯醇醚[2 + 2]环加成和二羟基化或环氧化是关键的立体选择性转化。