Stereoselective iodine-induced cyclisation of alkene acetals. Application to the synthesis of 3-deoxy-exo-glycals and substituted tetrahydrofurans
作者:Pineda Molas、Ma Isabel Matheu、Sergio Castillón
DOI:10.1016/j.tetlet.2004.03.091
日期:2004.5
2,5-Substituted tetrahydrofurans have been stereoselectively prepared by a iodine-induced cyclisation of alkene acetals, and the iodo derivatives obtained were transformed into 3-deoxy-exo-glycals and in polyhydroxy substituted tetrahydrofurans.