A Julia olefination approach to the synthesis of functionalized enol ethers and their transformation into carbohydrate-derived spiroketals
作者:Matthieu Corbet、Benjamin Bourdon、David Gueyrard、Peter G. Goekjian
DOI:10.1016/j.tetlet.2007.11.207
日期:2008.1
A synthesis of spiroketals from carbohydrate lactones is reported. A modifiedJuliaolefination is used to synthesize trisubstituted and highly functionalized exo-glycals, which were subsequently transformed into spiroketals under acidic conditions.