作者:Peter Mohr                                    
                                    
                                        DOI:10.1016/s0040-4039(00)73723-3
                                    
                                    
                                        日期:1993.9
                                    
                                    Functionalized allylsilanes 1 undergo with acetals 2 under mild Broensted acid catalysis a transacetalization-ring closure reaction to afford in fair to good yield and high diastereoselectivity all-cis-tetrahydrofurans 3. The stereochemical outcome is independent of the double bond geometry.