α,α'-DIIDOSULFIDES A USEFUL PREPARATION OF DIVINYLIC SULFIDES

Article abstract of DOI:10.1016/S0040-4039(01)90244-8

Symmetric and unsymmetric divinylic sulfides can be prepared almost quantitatively by the elimination of HI by base from the corresponding α,α'-diidosulfide.These molecules are quantitatively formed in situ from α,α'-bistrimethylsiloxysulfides and iodotri