Stereocontrolled Formation of Vinylsilanes via Homolytic Substitution at Silicon
作者:Armido Studer、Andreas Blum、Wilfried Hess
DOI:10.1055/s-2004-829186
日期:——
Intramolecular homolytic substitution reactions at silicon by vinyl radicals are described. The reaction can be used for the formation of 5- and 6-membered cyclic alkoxysilanes bearing a vinyl silane functionality. These processes provide a new entry into highly substituted vinyl silanes. The reactions occur with moderate to excellent selectivities.